BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| (1R,1'R,3S,3'S)-Permethrin EP Impurity H | (1R,1'R,3S,3'S)-Permethrin EP Impurity H is an impurity of Permethrin, which is a synthetic pyrethroid insecticide used in agriculture to protect livestock and crops, industrially to protect buildings, timber and aircraft, and pharmaceutically in the treatment of lice, scabies, and in the veterinary treatment of fleas and ticks. Synonyms: Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, 1,1'-anhydride, (1R,1'R,3S,3'S)-; (1R,1'R,3S,3'S)-DCVC Anhydride; (1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylic anhydride. Grade: ≥95%. CAS No. 1664359-57-2. Molecular formula: C16H18Cl4O3. Mole weight: 400.13. |  |
| (1R,1'S,3'R/1R,1'R,3'S)-L-054,264 | (1R,1'S,3'R/1R,1'R,3'S)-L-054,264 is a selective and potent somatostatin sst2 receptor agonist with Ki value of 4nm. Its Ki values are 537, 3614, 2480 and 5017 nM for cloned human sst1, sst3, sst4 and sst5 receptors respectively. Synonyms: N-[(1R)-2-[[[(1S*,3R*)-3-(Aminomethyl)cyclohexyl]methyl]amino]-1-(1H-indol-3-ylmethyl)-2-oxoethyl]spiro[1H-indene-1,4'-piperidine]-1'-carboxamide. Grade: ≥96% by HPLC. CAS No. 208706-12-1. Molecular formula: C33H41N5O2. Mole weight: 539.71. | |
| (1R,2R)-1,2-Bis((4-(benzo[d]isothiazol-3-yl)piperazin-1-yl)methyl)cyclohexane | (1R,2R)-1,2-Bis((4-(benzo[d]isothiazol-3-yl)piperazin-1-yl)methyl)cyclohexane is a biomedical compound exhibiting immense efficacy in studying central nervous system ailments. Through its remarkable affinity for distinct cerebral receptors, it adeptly modulates neurotransmitter function is studying multifarious neurological disorders. Grade: >95%. Molecular formula: C30H38N6S2. Mole weight: 546.81. | |
| (1R,2R)-1-((2R,3R,4S,6R)-3-acetamido-4-acetoxy-6-(methoxycarbonyl)-6-(p-tolylthio)tetrahydro-2H-pyran-2-yl)-3-azidopropane-1,2-diyl diacetate | (1R,2R)-1-((2R,3R,4S,6R)-3-acetamido-4-acetoxy-6-(methoxycarbonyl)-6-(p-tolylthio)tetrahydro-2H-pyran-2-yl)-3-azidopropane-1,2-diyl diacetate. Molecular formula: C25H32N4O10S. Mole weight: 580.60. | |
| (1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium | (1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-(3-methoxy-3-oxopropyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. Synonyms: cis-MCE R-Laudanosine Besylate. CAS No. 1075726-88-3. Molecular formula: C31H39NO9S. Mole weight: 601.71. | |
| (1R,2R)-1-(Bis(benzyloxy)phosphoryl)-1-hydroxypropan-2-yl Hydrogen (1-Bromo-2-hydroxypropyl)phosphonate | (1R,2R)-1-(Bis(benzyloxy)phosphoryl)-1-hydroxypropan-2-yl Hydrogen (1-Bromo-2-hydroxypropyl)phosphonate is one of fosfomycin impurities. Fosfomycin is an antibiotic that exerts a broad spectrum of antibacterial activity. It was produced by certain Streptomyces species. Molecular formula: C20H27BrO8P2. Mole weight: 537.28. | |
| (1R,2R,1'S,2'S)-Atracurium | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,1'S,2R,2'S)-2,2'-[pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]]bis[1-[(3,4-dimethoxyphenyl)-methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium]. CAS No. 96946-49-5. Molecular formula: C53H72N2O12. Mole weight: 929.14. | |
| (1R,2R,1'S)-Cypermethrin | (1R,2R,1'S)-Cypermethrin is an isomer of Cypermethrin, which is a synthetic pyrethroid used as an insecticide. Uses: Insecticides. Synonyms: (S)-Cyano(3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate; NRDC 168S; RU 24501; WL 48281; β-Cypermethrin; (1R)-cis-(αS)-cypermethrin; (1R,3R)-3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid (αS)-α-cyano-3-phenoxybenzyl ester; Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, cyano(3-phenoxyphenyl)methyl ester, (1R-(1α(S*),3α))-; Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (S)-cyano(3-phenoxyphenyl)methyl ester, (1R,3R)-. Grade: 95%. CAS No. 65731-84-2. Molecular formula: C22H19Cl2NO3. Mole weight: 416.32. | |
| (1R,2R)-2-(exo-2,3-Norbornanedicarbpximidylmethylcyclohexyl)methyl-4-benzoisothiazol-3-yl) | (1R,2R)-2-(exo-2,3-Norbornanedicarboximidylmethylcyclohexyl)methyl-4-benzoisothiazol-3-yl) is an efficacious pharmaceutical compound extensively employed to study a manifold of maladies. Its intricate modus operandi involves exacting receptor or enzyme targeting, thus studying ailment progression or expansion encompassing malignant neoplasms is autoimmune pathologies, or communicable afflictions. Synonyms: ((1R,2R)-2-(((3aR,4S,7R,7aS)-1,3-Dioxohexahydro-1H-4,7-methanoisoindol-2(3H)-yl)methyl)cyclohexyl)methyl 4-(benzo[d]isothiazol-3-yl)piperazine-1-carboxylate. Grade: >95%. Molecular formula: C29H36N4O4S. Mole weight: 536.68. | |
| (1R,2R)-2-(Hydroxymethyl)-1-phenylcyclopropanecarboxylic Acid | (1R,2R)-2-(Hydroxymethyl)-1-phenylcyclopropanecarboxylic Acid is an impurity of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: trans-2-(Hydroxymethyl)-1-phenylcyclopropanecarboxylic acid; Milnacipran EP Impurity C; Milnacipran Impurity 9; Cyclopropanecarboxylic acid, 2-(hydroxymethyl)-1-phenyl-, (1R,2R)-. Grade: 95%. CAS No. 22613-99-6. Molecular formula: C11H12O3. Mole weight: 192.21. | |
| (1R,2R,3R)-Aprepitant | An isomer of Aprepitant, a medication used to prevent chemotherapy-induced nausea and vomiting (CINV) and to prevent postoperative nausea and vomiting. Synonyms: (R,R,R)-Aprepitant; USP Aprepitant Related Compound A; Aprepitant Related Compound A; Aprepitant USP Related Compound A; Aprepitant R,R,R-Diastereomer; 3-[[(2R,3R)-2-[(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholino]methyl]-1H-1,2,4-triazol-5(4H)-one; 5-[[(2R,3R)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-1,2-dihydro-3H-1,2,4-triazol-3-one; Aprepitant USP RC A (R,R,R-Diasteromer). Grade: >95%. CAS No. 1148113-53-4. Molecular formula: C23H21F7N4O3. Mole weight: 534.44. | |
| (1'R,2R,3R)-Defluoro Fosaprepitant Dimeglumine | (1'R,2R,3R)-Defluoro Fosaprepitant Dimeglumine is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2R,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1). Molecular formula: C37H57F6N6O16P. Mole weight: 986.84. | |
| (1'R,2R,3R)-Fosaprepitant Dimeglumine | (1'R,2R,3R)-Fosaprepitant Dimeglumine is an isomer of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2R,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1); [3-[[(2R,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol (1:2). Molecular formula: C37H56F7N6O16P. Mole weight: 1004.83. | |
| (1R,2R,3S,4S,5S)-1-(tert-Butyldiphenyl)silyloxymethyl-2,3-dioxy-O,O-isopropylidenebicyclo[3.1.0]hexan-4-ol | (1R,2R,3S,4S,5S)-1-(tert-Butyldiphenyl)silyloxymethyl-2,3-dioxy-O,O-isopropylidenebicyclo[3.1.0]hexan-4-ol, an innovative compound utilized in the biomedical sector, showcases promising therapeutic attributes for diverse ailments. Synonyms: (3aR,3bR,4aS,5S,5aS)-3b-[[[(1,1-Dimethylethyl)diphenylsilyl]oxy]methyl]hexahydro-2,2-dimethylcyclopropa[3,4]cyclopenta[1,2-d]-1,3-dioxol-5-ol. CAS No. 915694-38-1. Molecular formula: C26H34O4Si. Mole weight: 438.63. | |
| (1'R,2R,3S)-Defluoro Fosaprepitant Dimeglumine | (1'R,2R,3S)-Defluoro Fosaprepitant Dimeglumine is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1). Molecular formula: C37H57F6N6O16P. Mole weight: 986.84. | |
| (1R,2R,4S)-2-[(tert-Butoxycarbonyl)amino]-4-[(dimethylamino)carbonyl]cyclohexyl methanesulfonate | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Synonyms: methanesulfonic acid (1R,2R,4S)-2-tert-butoxycarbonylamino-4-dimethylcarbamoyl-cyclohexyl ester; Edoxaban impurity P. CAS No. 929693-31-2. Molecular formula: C15H28N2O6S. Mole weight: 364.46. | |
| (1R,2R,4S,5S,6R)-5-Hydroxy-3,7,9-Trioxatricyclo[4.2.1.02,4]nonane | (1R,2R,4S,5S,6R)-5-Hydroxy-3,7,9-Trioxatricyclo[4.2.1.02,4]nonane is a compound useful in organic synthesis. Synonyms: 1,6:3,4-Dianhydro-beta-D-altropyranose; 1,6:3,4-Dianhydro-β-D-altropyranose. CAS No. 3868-04-0. Molecular formula: C6H8O4. Mole weight: 144.13. | |
| (1R,2R,5R)-2-(2-((5-Chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl tert-Butylcarbamate | (1R,2R,5R)-2-(2-((5-Chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl tert-Butylcarbamate is an impurity of Edoxaban. Edoxaban is an anticoagulant medication and a direct factor Xa inhibitor. Molecular formula: C21H30ClN5O5. Mole weight: 467.95. | |
| (1R,2R,5R)-7-Oxo-6-(phenylmethoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide | An impurity of Avibactam, a non-β lactam β-lactamase inhibitor that inactivates some β-lactamases. Synonyms: 1,6-Diazabicyclo[3.2.1]octane-2-carboxamide, 7-oxo-6-(phenylmethoxy)-, (1R,2R,5R)-; Avibactam Impurity 29. Grade: ≥95%. CAS No. 2064219-15-2. Molecular formula: C14H17N3O3. Mole weight: 275.30. | |
| (1R,2R)-Milnacipran HCl | (1R,2R)-Milnacipran HCl is an esteemed pharmaceutical compound extensively utilized within the multifaceted biomedical industry, used for the profound research of major depressive disorder and fibromyalgia. This exceptional compound orchestrates a dualistic mechanism by potently inhibiting the reuptake of neurotransmitters serotonin and norepinephrine. Grade: > 95%. CAS No. 96847-70-0. Molecular formula: C15H23ClN2O. Mole weight: 282.82. | |
| (1R,2R)-rel-2-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-N,N-diethyl-1-phenyl-cyclopropanecarboxamide | (1R,2R)-rel-2-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-N,N-diethyl-1-phenyl-cyclopropanecarboxamide is an intermediate in the synthesis of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: (1R,2R)-rel-2-(1,3-Dioxoisoindolin-2-yl)-N,N-diethyl-1-phenylcyclopropanecarboxamide; Cyclopropanecarboxamide, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-N,N-diethyl-1-phenyl-, rel-(1R,2R)-. CAS No. 907205-34-9. Molecular formula: C23H24N2O3. Mole weight: 376.45. | |
| (1R,2R)-rel-N,N-Diethyl-2-(hydroxymethyl)-1-phenyl-cyclopropanecarboxamide | (1R,2R)-rel-N,N-Diethyl-2-(hydroxymethyl)-1-phenyl-cyclopropanecarboxamide is an intermediate in the synthesis of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: Cyclopropanecarboxamide, N,N-diethyl-2-(hydroxymethyl)-1-phenyl-, (1R,2R)-rel-. CAS No. 1797131-72-6. Molecular formula: C15H21NO2. Mole weight: 247.33. | |
| (1R,2S,1'R)-Cypermethrin | (1R,2S,1'R)-Cypermethrin is an isomer of Cypermethrin, which is a synthetic pyrethroid used as an insecticide. Synonyms: (R)-Cyano(3-phenoxyphenyl)methyl (1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate; Cypermethrin, d-trans-β; RU 27816; d-trans-beta-Cypermethrin; (1R,αR)-trans-Cypermethrin; Cypermethrin (1R,2S,1R)-Isomer; Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (R)-cyano(3-phenoxyphenyl)methyl ester, (1R,3S)-. Grade: 95%. CAS No. 66841-24-5. Molecular formula: C22H19Cl2NO3. Mole weight: 416.30. | |
| (1R,2S,1'S,2'R)-Atracurium | An impurity of Cisatracurium besilate. Atracurium besilate is a non-depolarizing neuromuscular blocking drug (NMBD). Synonyms: (1R,1'S,2S,2'R)-2,2'-[pentane-1,5-diylbis[oxy(3-oxopropane-3,1-diyl)]]bis[1-[(3,4-dimethoxyphenyl)-methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium]. CAS No. 96946-53-1. Molecular formula: C53H72N2O12. Mole weight: 929.14. | |
| (1R,2S,2'S,6'R,7'R)-7'-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-9-methyl-7,8,8'-trioxo-4,5'-dithia-1,1',6,9-tetraazaspiro [bicyclo[3.3.1]non[5]ene-2,3'-bicyclo[4.2.0]octane]-2'-carboxylic acid | Ceftriaxone Sodium Impurity. Ceftriaxone Sodium is an antibiotic, a third-generation cephalosporin. It has broad-spectrum activity against Gram-positive bacteria and expanded Gram-negative coverage. Synonyms: Ceftriaxone sodium impurity 13. CAS No. 1637561-91-1. Molecular formula: C18H18N8O7S3. Mole weight: 554.57. | |
| (1R,2S,3R,4S)-3-Carbamoylbicyclo[2.2.1]heptane-2-carboxylic acid | (1R,2S,3R,4S)-3-Carbamoylbicyclo[2.2.1]heptane-2-carboxylic acid is a remarkable biomedical innovation, used for studying various ailments. Operating through intricate interference with distinct biochemical processes, it effectively curtails the proliferation of pathogenic microorganisms or malignant neoplasm cells. Grade: >95%. Molecular formula: C9H13NO3. Mole weight: 183.21. | |
| (1R,2S,3R,5R)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)amino)-1H-purin-9(6H)-yl)-2-((benzyloxy)methyl)cyclopentanol | (1R,2S,3R,5R)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)amino)-1H-purin-9(6H)-yl)-2-((benzyloxy)methyl)cyclopentanol is an intermediate in the synthesis of Entecavir, an oral antiviral drug used in the treatment of hepatitis B infection. Molecular formula: C52H51N5O5. Mole weight: 825.99. | |
| (1R,2S,3R,5R)-5-(2-Amino-6-(benzyloxy)-1H-purin-9(6H)-yl)-3-(benzyloxy)-2-((benzyloxy)methyl)cyclopentanol | (1R,2S,3R,5R)-5-(2-Amino-6-(benzyloxy)-1H-purin-9(6H)-yl)-3-(benzyloxy)-2-((benzyloxy)methyl)cyclopentanol is an intermediate in the synthesis of Entecavir, an oral antiviral drug used in the treatment of hepatitis B infection. Molecular formula: C32H35N5O4. Mole weight: 553.65. | |
| (1R,2S,3R)-Aprepitant | An isomer of Aprepitant, a medication used to prevent chemotherapy-induced nausea and vomiting (CINV) and to prevent postoperative nausea and vomiting. Synonyms: 5-(((2S,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-1H-1,2,4-triazol-3(2H)-one. Grade: > 95%. CAS No. 1185502-97-9. Molecular formula: C23H21F7N4O3. Mole weight: 534.44. | |
| (1'R,2S,3R)-Defluoro Fosaprepitant Dimeglumine | (1'R,2S,3R)-Defluoro Fosaprepitant Dimeglumine is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2S,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1). Molecular formula: C37H57F6N6O16P. Mole weight: 986.84. | |
| (1'R,2S,3R)-Fosaprepitant Dimeglumine | (1'R,2S,3R)-Fosaprepitant Dimeglumine is an isomer of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Uses: Antiemetics. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2S,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1); [3-[[(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol (1:2). Molecular formula: C37H56F7N6O16P. Mole weight: 1004.83. | |
| (1R,2S,3S)-3-Chloro-5-(ethoxycarbonyl)cyclohex-4-ene-1,2-diyl Diacetate | (1R,2S,3S)-3-Chloro-5-(ethoxycarbonyl)cyclohex-4-ene-1,2-diyl Diacetate is an intermediate in the synthesis of Oseltamivir, which is an antiviral drug used to treat and prevent influenza A and B viruses. Molecular formula: C13H17ClO6. Mole weight: 304.72. | |
| (1R,2S,3S)-Aprepitant | An isomer of Aprepitant, a medication used to prevent chemotherapy-induced nausea and vomiting (CINV) and to prevent postoperative nausea and vomiting. Synonyms: 5-(((2S,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-1H-1,2,4-triazol-3(2H)-one. Grade: > 95%. CAS No. 172822-28-5. Molecular formula: C23H21F7N4O3. Mole weight: 534.44. | |
| (1'R,2S,3S)-Defluoro Fosaprepitant Dimeglumine | (1'R,2S,3S)-Defluoro Fosaprepitant Dimeglumine is an impurity of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2S,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-phenylmorpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1). Molecular formula: C37H57F6N6O16P. Mole weight: 986.84. | |
| (1'R,2S,3S)-Fosaprepitant Dimeglumine | (1'R,2S,3S)-Fosaprepitant Dimeglumine is an isomer of Fosaprepitant, which is a selective neurokinin-1 (NK-1) receptor antagonist used as an antiemetic drug. Synonyms: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2S,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid (2:1); [3-[[(2S,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol (1:2). Molecular formula: C37H56F7N6O16P. Mole weight: 1004.83. | |
| (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5S)-5-hydroxy-1,3-oxathiolane-2-carboxylate | (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5S)-5-hydroxy-1,3-oxathiolane-2-carboxylate is an impurity of Lamivudine, which is a potent nucleoside reverse transcriptase inhibitor and antiviral agent used to treat chronic hepatitis B. Synonyms: 1,3-Oxathiolane-2-carboxylic acid, 5-hydroxy-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2R,5S)-; Lamivudine Impurity 5; (2R,5R)-5-Hydroxy-1,3-oxathiolane-2-carboxylic acid (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester. Grade: ≥95%. CAS No. 147027-08-5. Molecular formula: C14H24O4S. Mole weight: 288.40. | |
| (1R,2S,5R)-Menthol-5R-hydroxy-[1,3]-oxathiolane-2R-carboxylate | (1R,2S,5R)-Menthol-5R-hydroxy-[1,3]-oxathiolane-2R-carboxylate is an intermediate of Lamivudine, a potent nucleoside reverse transcriptase inhibitor and antiviral agent. Lamivudine has also been used for treatment of chronic hepatitis B. Synonyms: (2S,5R)-5-Hydroxy[1,3]oxathiolane-2-carboxylic Acid L-Menthol Ester; (1R,2S,5R)-Menthol-5R-hydroxy Acid 2-Isopropyl-5-methyl-cyclohexyl Ester; HME; Lamivudine Impurity 8; (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5R)-5-hydroxy-1,3-oxathiolane-2-carboxylate; 1,3-Oxathiolane-2-carboxylic acid, 5-hydroxy-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2R,5R)-. Grade: 98%. CAS No. 147126-62-3. Molecular formula: C14H24O4S. Mole weight: 288.40. | |
| (1R,2S,5R)-tert-Butyl Edoxaban | (1R,2S,5R)-tert-Butyl Edoxaban is an impurity of Edoxaban. Edoxaban is an anticoagulant medication and a direct factor Xa inhibitor. Synonyms: Edoxaban Impurity 22 (1R,2S,5R); tert-Butyl ((1R,2S,5R)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamate. CAS No. 2024614-32-0. Molecular formula: C21H30ClN5O5. Mole weight: 467.96. | |
| (1R,2S,5S)-2-Amino Edoxaban | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Synonyms: Des((2-((5-chloro-2-pyridyl)amino)-2-oxo-acetyl))edoxaban; Edoxaban-M2. Grade: 90%. CAS No. 480450-71-3. Molecular formula: C17H27N5O2S. Mole weight: 365.50. | |
| (1R,2S,5S)-2-Isopropyl-5-methylcyclohexyl (2S,5R)-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylate | (1R,2S,5S)-2-Isopropyl-5-methylcyclohexyl (2S,5R)-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylate is an impurity of Lamivudine, which is a potent nucleoside reverse transcriptase inhibitor and antiviral agent used to treat chronic hepatitis B. Synonyms: 1,3-Oxathiolane-2-carboxylic acid, 5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, [1R-[1α(2S*,5R*),2β,5β]]-; 1,3-Oxathiolane-2-carboxylic acid, 5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-, (1R,2S,5S)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2S,5R)-. Grade: ≥95%. CAS No. 147126-73-6. Molecular formula: C18H27N3O4S. Mole weight: 381.49. | |
| (1R,2S,5S)-tert-Butyl Edoxaban | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Synonyms: [(1R,2S,5S)-2-[2-[(5-Chloro-2-pyridyl)amino]-2-oxoacetylamino]-5-(N,N-dimethylcarbamoyl)cyclohexyl]carbamic acid tert-butyl ester. Grade: ≥95%. CAS No. 480452-36-6. Molecular formula: C21H30ClN5O5. Mole weight: 467.95. | |
| [(1R,2S,6S,9R)-4,4,11,11-Tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methanamine | One of the impurities of Topiramate, which is a fuctopyranose derivative and has been found to be used as an anticonvulsant agent. Grade: 95%. CAS No. 128316-82-5. Molecular formula: C12H21NO5. Mole weight: 259.30. | |
| (1R,2S)-rel-N,N-Diethyl-2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-phenyl-cyclopropanecarboxamide | (1R,2S)-rel-N,N-Diethyl-2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-phenyl-cyclopropanecarboxamide is an intermediate in the synthesis of Milnacipran, which is a serotonin-norepinephrine reuptake inhibitor (SNRI) used in the clinical treatment of fibromyalgia. Synonyms: rel-((1R,2S)-2-(diethylcarbamoyl)-2-phenylcyclopropyl)methyl 4-methylbenzenesulfonate; Cyclopropanecarboxamide, N,N-diethyl-2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-phenyl-, (1R,2S)-rel-; rel-(1R,2S)-N,N-Diethyl-2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-phenylcyclopropanecarboxamide. CAS No. 923037-67-6. Molecular formula: C22H27NO4S. Mole weight: 401.52. | |
| (1R,2S)-VU0155041 | (1R,2S)-VU0155041 is a partial mGluR4-positive allosteric modulator (EC50 = 2.35 μM) that dependently attenuated hyperalgesia in neuropathic pain model rats. Synonyms: (1R,2S)-2-[(3,5-dichlorophenyl)carbamoyl]cyclohexane-1-carboxylic acid; VU 0155041; VU-0155041; VU0155041. CAS No. 1263273-14-8. Molecular formula: C14H15Cl2NO3. Mole weight: 316.18. | |
| 1-((R)-3-(5-(3-((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-oxopropyl)-4-imino-3-(4-phenoxyphenyl)-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-one | An impurity of Ibrutinib, a medication used to treat refractory chronic lymphocytic leukemia (CLL) and mantle cell lymphoma. Synonyms: 2-Propen-1-one, 1-[(3R)-3-[5-[3-[(3R)-3-[4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinyl]-3-oxopropyl]-4,5-dihydro-4-imino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinyl]; Ibrutinib Impurity 14. CAS No. 2417548-76-4. Molecular formula: C50H48N12O4. Mole weight: 880.99. | |
| (1R,3aR,7aR)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-1H-inden-4-ol | It is an impurity of paricalcitol, an analogue of vitamin D2. Paricalcitol is a medication used for the treatment of secondary hyperparathyroidism. Synonyms: (3S,6R)-2,3-Dimethyl-6-[(1R,3aalpha)-4beta-hydroxy-7abeta-methylhydrindane-1beta-yl]-4-heptene-2-ol; Paricalcitol Impurity A01. CAS No. 95716-67-9. Molecular formula: C19H34O2. Mole weight: 294.47. | |
| (1R,3aR,7aR)-1-((2R,5S,E)-6-(methoxymethoxy)-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-one | (1R,3aR,7aR)-1-((2R,5S,E)-6-(methoxymethoxy)-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-one is an intermediate of paricalcitol, an analogue of vitamin D2. Paricalcitol is a medication used for the treatment of secondary hyperparathyroidism. Synonyms: CD ring intermediate of paricalcitol; (22E,24S)-de-A,B-25-[(Methoxymethyl)oxy]ergost-22-en-8-one; (1R,7aR)-1-((2R,5S,E)-6-(methoxymethoxy)-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-one. Grade: 95%. CAS No. 100858-26-2. Molecular formula: C21H36O3. Mole weight: 336.51. | |
| (1R,3aR,7aR)-1-((2R,5S,Z)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one | It is an impurity of paricalcitol, an analogue of vitamin D2. Paricalcitol is a medication used for the treatment of secondary hyperparathyroidism. Synonyms: (1R,3aR,7aR)-Octahydro-1-[(1R,2Z,4S)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-one; Paricalcitol Impurity AS. CAS No. 1186587-53-0. Molecular formula: C19H32O2. Mole weight: 292.46. | |
| (1R,3R)-2-Methylene-5-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E,4S)-4-hydroxy-1-methyl-4-tricyclo[3.3.1.13,7]dec-1-yl-2-buten-1-yl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-1,3-cyclohexanediol | (1R,3R)-2-Methylene-5-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E,4S)-4-hydroxy-1-methyl-4-tricyclo[3.3.1.13,7]dec-1-yl-2-buten-1-yl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-1,3-cyclohexanediol is a remarkable pharmacological compound, demonstrating exceptional potential in the research of cancer therapy. Its remarkable antitumor efficacy arises from its ability to impede malignant cell proliferation and stimulate apoptotic cell demise. By selectively modulating intricate cellular pathways implicated in tumorigenesis, this compound presents a propitious and auspicious research avenue across diverse cancer typologies. Synonyms: 1,3-Cyclohexanediol, 2-methylene-5-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E,4S)-4-hydroxy-1-methyl-4-tricyclo[3.3.1.13,7]dec-1-yl-2-buten-1-yl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-, (1R,3R)-. Grade: 95%. CAS No. 1055310-09-2. Molecular formula: C34H50O3. Mole weight: 506.76. | |
| (1R,3R,4R,7S)-3-(6-Amino-9H-purin-9-yl)-1-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-5-(1,5-dimethyl-1H-1,2,4-triazol-3-yl)-2-oxa-5-azabicyclo[2.2.1]heptan-7-ol | (1R,3R,4R,7S)-3-(6-Amino-9H-purin-9-yl)-1-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-5-(1,5-dimethyl-1H-1,2,4-triazol-3-yl)-2-oxa-5-azabicyclo[2.2.1]heptan-7-ol. Synonyms: 2-Oxa-5-azabicyclo[2.2.1]heptan-7-ol, 3-(6-amino-9H-purin-9-yl)-1-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-5-(1,5-dimethyl-1H-1,2,4-triazol-3-yl)-, (1R,3R,4R,7S)-; (1R,3R,4R,7S)-3-(6-Amino-9H-purin-9-yl)-1-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(1,5-dimethyl-1H-1,2,4-triazol-3-yl)-2-oxa-5-azabicyclo[2.2.1]heptan-7-ol. Grade: ≥95%. CAS No. 2421211-11-0. Molecular formula: C36H37N9O5. Mole weight: 675.74. | |
| (1R,3S)-3-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]cyclopentanemethanol-d4 | (1R,3S)-3-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]cyclopentanemethanol-d4 is deuterium labeled (1R,3S)-3-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]cyclopentanemethanol, which is an impurity of Abacavir. Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection. Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA. Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively. Synonyms: Abacavir Impurity E; Abacavir Stable Isotope. Molecular formula: C14H16D4N6O. Mole weight: 292.37. | |
| (1R,3S)-3-Aminocyclopentanemethanol | (1R,3S)-3-Aminocyclopentanemethanol, a powerful inhibitor of the influenza A virus, herpes simplex virus type-1, and human cytomegalovirus, is a versatile compound useful in unraveling the intricacies of neurotransmission mechanisms and the contributions of glutamate receptors to central nervous system pathologies. Its multifaceted properties and neuropharmacological applications provide a promising platform for further study and development. CAS No. 117957-62-7. Molecular formula: C6H13NO. Mole weight: 115.17. | |
| (1R,3S,4R,8S)-3-Acetoxy-1-acetoxymethyl-8-benzloxy-2,6-dioxabicyclo[3,2,1]octane | (1R,3S,4R,8S)-3-Acetoxy-1-acetoxymethyl-8-benzloxy-2,6-dioxabicyclo[3,2,1]octane is a biomedical compound used as an intermediate in synthesis of medicinal drugs. It plays a crucial role in developing treatments targeting neurological disorders. CAS No. 229469-37-8. Molecular formula: C18H22O7. Mole weight: 350.36. | |
| (1R, 3S, 5R, 2'S)-Saxagliptin | An impurity of saxagliptin.Saxagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor. Synonyms: (1R, 3S, 5R, 2'S)-Saxagliptin. Grade: > 95%. Molecular formula: C18H25N3O2. Mole weight: 315.42. | |
| 1R,3S,aS-Delta methrin | 1R,3S,aS-Delta methrin is a trans isomer of Deltamethrin, which is a pyrethroid ester insecticide used in the manufacture of long-lasting insecticidal mosquito nets. Synonyms: (1R,3S)-3-(2,2-Dibromoethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (S)-Cyano(3-phenoxyphenyl)methyl Ester; [1R-[1α(S*),3β]-3-(2,2-Dibromoethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (S)-Cyano(3-phenoxyphenyl)methyl Ester; NRDC 158B; RU 26979; trans-Deltamethrin; Cyclopropanecarboxylic acid, 3-(2,2-dibromoethenyl)-2,2-dimethyl-, (S)-cyano(3-phenoxyphenyl)methyl ester, (1R,3S)-. Grade: >90%. CAS No. 64363-96-8. Molecular formula: C22H19Br2NO3. Mole weight: 505.20. | |
| (1R,3S)-Solifenacin Hydrochloride | An impurity of Solifenacin. Solifenacin is a muscarinic M3 receptor antagonist for treating contraction of overactive bladder with associated problems such as increased urination frequency and urge incontinence. Synonyms: Solifenacin (R,S)-Isomer Hydrochloride Salt; (1R)-3,4-Dihydro-1-phenyl-2(1H)-isoquinolinecarboxylic Acid (3S)-1-Azabicyclo-[2.2.2]oct-3-yl Ester Hydrochloride. Grade: 95%. CAS No. 180468-40-0. Molecular formula: C23H27ClN2O2. Mole weight: 398.93. | |
| (1R,4R)-N-Formyl-N-desmethyl Sertraline | An impurity of Sertraline, a selective serotonin reuptake inhibitor (SSRI) used to treat certain mental disorders. Synonyms: (1R,4R)-N-[4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-naphthalen-1-yl]-formamide. Grade: 95%. CAS No. 674768-11-7. Molecular formula: C17H15Cl2NO. Mole weight: 320.2. | |
| (1R,4R)-Sertraline 4-Chlorophenyl Impurity HCl | An impurity of sertraline. Sertraline is a selective serotonin reuptake inhibitor (SSRI) for the treatment of depression. Synonyms: 1-Naphthalenamine, 4-(4-chlorophenyl)?-1,?2,?3,?4-tetrahydro-N-methyl-, hydrochloride, (1R-cis)?- (9CI); Sertraline EP Impurity C HCl (1R,4R-Isomer). Grade: > 95%. CAS No. 79617-90-6. Molecular formula: C17H19Cl2N. Mole weight: 308.25. | |
| (1R,4S)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol | (1R,4S)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol is an intermediate used in the synthesis of ent-Abacavir, which is an enantiomer of Abacavir. Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection. Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA. Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively. CAS No. 216481-88-8. Molecular formula: C11H12ClN5O. Mole weight: 265.7. | |
| (1R-4S)-N-[4-Chloro-5-(formylamino)-6-[[4-(hydroxymethyl)-2-cyclopenten-1-yl]amino]-2-pyrimidinyl]acetamide | (1R-4S)-N-[4-chloro-5-(formylamino)-6-[[4-(hydroxymethyl)-2-cyclopenten-1-yl]amino]-2-pyrimidinyl]acetamide, is a precursor of (1S,4R)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol Hydrochloride, which is an intermediate for the synthesis of Abacavir. Synonyms: N-[4-chloro-5-formamido-6-[[(1R,4S)-4-(hydroxymethyl)cyclopent-2-en-1-yl]amino]pyrimidin-2-yl]acetamide; N-(4-Chloro-5-formamido-6-(((1R,4S)-4-(hydroxymethyl)cyclopent-2-en-1-yl)amino)pyrimidin-2-yl)acetamide; SCHEMBL8446236; (1R-4S)-N-[4-Chloro-5-(formylamino)-6-[[4-(hydroxymethyl)-2-cyclopenten-1-yl]amino]-2-pyrimidinyl]acetamide; (1R-4S)-N-[4-chloro-5-(formylamino)-6-[[4-(hydroxymethyl)-2-cyclopenten-1-yl] amino]-2-pyrimidinyl]acetamide; 136470-83-2; Acetamide, N-[4-chloro-5-(formylamino)-6-[[4-(hydroxymethyl)-2-cyclopenten-1-yl]amino]-2-pyrimidinyl]-, (1R-cis)-; N-[4-Chloro-5-formamido-6-[[(1R,4S)-4-(hydroxymethyl)cyclopent-2-en-1-yl]amino]pyrimidin-2-yl]acetamide. CAS No. 136522-32-2. Molecular formula: C13H16ClN5O3. Mole weight: 325.75. | |
| (1R,4S)-rel-4-[(2-Amino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol-d2 | (1R,4S)-rel-4-[(2-Amino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol-d2 is a labeled analog of (1R,4S)-rel-4-[(2-Amino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol, which is a Carbovir intermediate. Synonyms: cis-(+/-)-4-[(2-Amino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol-d2. Molecular formula: C10H11D2ClN4O. Mole weight: 242.7. | |
| (1R,4S)-rel-4-[[2-Amino-6-chloro-5-[(4-chlorophenyl)azo]-4-pyrimidinyl]amino]-2-cyclopentene-1-methanol-d2 | Labelled Carbovir intermediate. Molecular formula: C16H14D2Cl2N6O. Mole weight: 381.26. | |
| (1R,4S) Sertraline Hydrochloride | An impurity of Sertraline, a selective serotonin reuptake inhibitor (SSRI) used to treat certain mental disorders. Uses: Enantiomer. Synonyms: (1R,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine hydrochloride. Grade: 95%. CAS No. 79896-32-5. Molecular formula: C17H18Cl3N. Mole weight: 342.69. | |
| (1R,4S)-trans-Sertraline | An impurity of sertraline. Sertraline is a selective serotonin reuptake inhibitor (SSRI) for the treatment of depression. Synonyms: (1R,4S)-rel-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine; trans-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl -1-naphthalenamine; rac-trans-Sertraline; Sertraline EP Impurity A. Grade: > 95%. CAS No. 79836-45-6. Molecular formula: C17H17Cl2N. Mole weight: 306.24. | |
| (1R,5R,6R)-1-(1-Ethylpropoxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester | (1R,5R,6R)-1-(1-Ethylpropoxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester is an intermediate of Oseltamivir, which can be used in COVID19-related research. Uses: Intermediate in the production of oseltamivir. Synonyms: Ethyl (1R,5R,6R)-5-(1-Ethylpropoxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylate; 7-Azabicyclo[4.1.0]hept-3-ene-3-carboxylic acid, 5-(1-ethylpropoxy)-, ethyl ester, (1R,5R,6R)-; (1R,5R,6R)-Ethyl 5-(pentan-3-yloxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylate. Grade: 95%. CAS No. 204255-02-7. Molecular formula: C14H23NO3. Mole weight: 253.34. | |
| (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester | (1R,5R,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester is an impurity of the antiviral drug oseltamivir, which can be used in COVID19-related research. Synonyms: (1R,5R,6R)-Ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate. Grade: 95%. CAS No. 1266663-89-1. Molecular formula: C14H22O4. Mole weight: 254.32. | |
| (1R,5R,6S)-Ethyl 5-Acetoxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylate | (1R,5R,6S)-Ethyl 5-Acetoxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylate is an intermediate in the synthesis of Oseltamivir, which is an antiviral drug used to treat and prevent influenza A and B viruses. Synonyms: 7-Oxabicyclo[4.1.0]hept-2-ene-3-carboxylic acid, 5-(acetyloxy)-, ethyl ester, (1R,5R,6S)-. CAS No. 347378-69-2. Molecular formula: C11H14O5. Mole weight: 226.23. | |
| (1R,5S,6R)-ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate | (1R,5S,6R)-ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate is an impurity of Oseltamivir, which is an acetamido cyclohexene that is a structural homolog of sialic acid and inhibits neuraminidase. Synonyms: (1R,5S,6R)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester. CAS No. 2413185-89-2. Molecular formula: C14H22O4. Mole weight: 254.32. | |
| (1R,9R)-Exatecan | (1R,9R)-Exatecan is an isomer of Exatecan, which is a DNA topoisomerase I inhibitor used to study cancer. Synonyms: (1R,9R)-1-Amino-9-ethyl-5-fluoro-1,2,3,9,12,15-hexahydro-9-hydroxy-4-methyl-10H,13H-benzo[de]pyrano[3',4':6,7]indolizino[1,2-b]quinoline-10,13-dione. CAS No. 2489613-15-0. Molecular formula: C24H22FN3O4. Mole weight: 435.45. | |
| (1R,9S)-Exatecan | (1R,9S)-Exatecan is an isomer of Exatecan, which is a DNA topoisomerase I inhibitor used to study cancer. Synonyms: Exatecan (1R,9S); Exatecan (1R,9S-isomer); (1R,9S)-1-amino-9-ethyl-5-fluoro-9-hydroxy-4-methyl-1,2,3,9,12,15-hexahydro-10H,13H-benzo[de]pyrano[3',4':6,7]indolizino[1,2-b]quinoline-10,13-dione; 10H,13H-Benzo[de]pyrano[3',4':6,7]indolizino[1,2-b]quinoline-10,13-dione, 1-amino-9-ethyl-5-fluoro-1,2,3,9,12,15-hexahydro-9-hydroxy-4-methyl-, (1R,9S)-; Exatecan Impurity 4; (1R,9S)-DX8951f. Grade: ≥95%. CAS No. 2231666-57-0. Molecular formula: C24H22FN3O4. Mole weight: 435.45. | |
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