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 | |
|---|---|---|
| 1-O-p-Coumaroyl-3-O-feruloylglycerol | 1-O-p-Coumaroyl-3-O-feruloylglycerol. Grades: 96.0%. CAS No. 108026-21-7. Molecular formula: C22H22O8. |  |
| 1-O-p-Coumaroylglycerol | 1-O-p-Coumaroylglycerol is an organic natural compound abundantly present in diverse plant species, garnering scientific interest due to its intrinsic anti-inflammatory and antioxidant attributes. Its remarkable efficacy in the regulation of intracellular communication pathways holds great potential for studying inflammatory disorders and counteracting oxidative stress-related ailments. Alternative Names: 1-O-trans-p-Coumaroylglycerol; 2-Propenoic acid, 3-(4-hydroxyphenyl)-, 2,3-dihydroxypropyl ester, (E)-; 2,3-Dihydroxypropyl 3-(4-hydroxyphenyl)prop-2-enoate. Grades: 98.0%. CAS No. 106055-11-2. Molecular formula: C12H14O5. Mole weight: 238.239. | |
| (1-Oxyl-2,2,5,5-tetramethylpyrroline-3-methyl)methanethiosulfonate-[15N] | (1-Oxyl-2,2,5,5-tetramethylpyrroline-3-methyl)methanethiosulfonate-[15N]. Alternative Names: (1-Oxyl-2,2,5,5-tetramethylpyrroline-3-methyl)methanethiosulfonate-15N; 2,5-Dihydro-2,2,5,5-tetramethyl-3-[[(methylsulfonyl)thio]methyl]-1H-pyrrol-1-yloxy-15N; MTSL-15N; MTS-15N. Grades: 95%; ≥99% atom 15N. CAS No. 1404308-02-6. Molecular formula: C10H18[15N]O3S2. Mole weight: 265.38. | |
| 1-Palmitoyl-2-hydroxy-sn-glycero-3-PC | 1-Palmitoyl-2-hydroxy-sn-glycero-3-PC is a phosphocholine for fluorescent probe design. Alternative Names: 1-Hexadecanoyl-sn-glycero-3-Phosphatidylcholine; 1-Hexadecanoyl-sn-glycero-3-Phosphocholine; 1-Palmitoyl-sn-glycero-3-Phosphocholine; L-γ-Palmitoyl-α-lysolecithin. Grades: ≥98%. CAS No. 17364-16-8. Molecular formula: C24H50NO7P. Mole weight: 495.63. | |
| 1-Phenylethan-1-ol-[d1] | 1-Phenylethan-1-ol-[d1]. Alternative Names: 1-Phenylethan-1-d1-ol; 1-Phenyl(1-2H)ethanol. Grades: 98 atom % D. CAS No. 3101-96-0. Molecular formula: C8H9DO. Mole weight: 123.17. | |
| (1R,1'R,2R,2'S)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) | (1R,1'R,2R,2'S)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) is an impurity of Cisatracurium, an enantiomer of a neuromuscular blocking agent. CAS No. 96946-44-0. Molecular formula: C53H72N2O122. Mole weight: 929.16. | |
| (1R,1'R,2S,2'S)-DUANPHOS | (1R,1'R,2S,2'S)-DUANPHOS is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results. Alternative Names: (1R,1'R,2S,2'S)-2,2'-Di-tert-butyl-2,3,2',3'-tetrahydro-1H,1'H-(1,1')biisophosphindolyl. CAS No. 528814-26-8. Molecular formula: C24H32P2. Mole weight: 382.465. | |
| (1R)-2,2-Dimethyl-3-(2-methyl-1-propen-1-yl)cyclopropanecarboxylic acid 2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclopenten-1-yl ester | (1R)-2,2-Dimethyl-3-(2-methyl-1-propen-1-yl)cyclopropanecarboxylic acid 2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclopenten-1-yl ester. Alternative Names: D-Allethrin; D-2-allyl-4-hydroxy-3-methyl-2-cyclopentene-1-one; D-trans chrysanthemummonocarboxylic acid ester. Grades: 90% (Sum of Isomers). CAS No. 231937-89-6. Molecular formula: C19H26O3. Mole weight: 302.41. | |
| (1R)-2,3,4,6-Tetra-O-acetyl-D-glucopyranose | (1R)-2,3,4,6-Tetra-O-acetyl-D-glucopyranose, a derivative of D-glucose, finds widespread use as a substrate for enzymatic reactions in the biomedical sector. This versatile compound is also a favored starting material that enables the efficient synthesis of a variety of glycosides and glycoconjugates, thereby significantly contributing to the advancement of glycoscience. Alternative Names: 2,3,4,6-Tetra-O-acetyl-β-D-glucose; β-D-Glucose-2,3,4,6-tetraacetate. Grades: 95%. CAS No. 3947-62-4. Molecular formula: C14H20O10. Mole weight: 348.30. | |
| (1R,2R)-1,2-Dicyclohexylethane-1,2-diol | (1R,2R)-1,2-Dicyclohexylethane-1,2-diol. Alternative Names: (1R,2R)-1,2-Dicyclohexyl-1,2-ethanediol; (1R,2R)-1,2-Dicyclohexylethyleneglycol. Grades: 95%. CAS No. 120850-92-2. Molecular formula: C14H26O2. Mole weight: 226.36. | |
| (1R,2R)-1-Amino-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid hydrochloride | (1R,2R)-1-Amino-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid hydrochloride. CAS No. 888323-73-7. Molecular formula: C11H14ClNO2. Mole weight: 227.69. | |
| (1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol | (1R,2R)-(-)-2-Amino-1-phenyl-1,3-propanediol. Alternative Names: (1R,2R)-(-)-2-AMINO-1-PHENYL-1,3-PROPANEDIOL; (1R,2R)-2-AMINO-1-PHENYLPROPANE-1,3-DIOL; (2R,3R)-3-PHENYLSERINOL; (2R,3S)-PHENYLSERINOL; [R(R*,R*)]-2-amino-1-phenylpropane-1,3-diol; (1R,2S)-3-Phenylserinol. Grades: >97.0%(T). CAS No. 46032-98-8. Molecular formula: C9H13NO2. Mole weight: 167.21. | |
| (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. Alternative Names: 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,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate | (1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate (CAS# 64519-44-4 ) is a useful research chemical. Alternative Names: L-Proline, 5-oxo-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester. CAS No. 64519-44-4. Molecular formula: C15H25NO3. Mole weight: 267.36. | |
| (1R,2S)-(-)-trans-2-(1-Methyl-1-phenylethyl)cyclohexanol | (1R,2S)-(-)-trans-2-(1-Methyl-1-phenylethyl)cyclohexanol. Grades: 95%. CAS No. 109527-43-7. Molecular formula: C15H22O. Mole weight: 218.33. | |
| (1R,3S,5R)-2-Azabicyclo[3.3.0]octane-3-carboxylic acid | (1R,3S,5R)-2-Azabicyclo[3.3.0]octane-3-carboxylic acid. Alternative Names: (2α,3aα,6aα)-Octahydro-cyclopenta[b]pyrrole-2-carboxylic Acid. Grades: 95%. CAS No. 87679-21-8. Molecular formula: C8H13NO2. Mole weight: 155.19. | |
| (1R,4R)-4-Isopropenyl-1-methyl-2-cyclohexen-1-ol | (1R,4R)-4-Isopropenyl-1-methyl-2-cyclohexen-1-ol. CAS No. 52154-82-2. Molecular formula: C10H16O. Mole weight: 152.237. | |
| (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. Alternative Names: 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. Grades: 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. Alternative Names: (1R,5R,6R)-Ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate. Grades: 95%. CAS No. 1266663-89-1. Molecular formula: C14H22O4. Mole weight: 254.32. | |
| (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. Alternative Names: (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,9S)-Exatecan | (1R,9S)-Exatecan is an isomer of Exatecan, which is a DNA topoisomerase I inhibitor used to study cancer. Alternative Names: 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. Grades: ≥95%. CAS No. 2231666-57-0. Molecular formula: C24H22FN3O4. Mole weight: 435.45. | |
| (1R,9S)-Exatecan mesylate | (1R,9S)-Exatecan mesylate is an isomer of Exatecan mesylate, which is a DNA topoisomerase I inhibitor used to study cancer. Alternative Names: 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 methanesulfonate; 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)-, methanesulfonate (1:1); Exatecan (1R,9S) methanesulfonate; (1R,9S)-DX8951f mesylate. Grades: ≥95%. CAS No. 2231666-58-1. Molecular formula: C25H26FN3O7S. Mole weight: 531.56. | |
| (1R)-(+)-α-Pinene | (1R)-(+)-α-Pinene is a monoterpenoid, as well as essential oil and isolates. Alternative Names: Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, (1R,5R)-; 2-Pinene, (1R,5R)-(+)-; Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, (1R)-; (+)-(1R)-α-Pinene; (+)-(1R,5R)-α-Pinene; (+)-2-Pinene; (+)-α-Pinene; (1R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene; (1R)-α-Pinene; (1R,5R)-(+)-α-Pinene; (R)-(+)-α-Pinene; d-α-Pinene. Grades: 98%. CAS No. 7785-70-8. Molecular formula: C10H16. Mole weight: 136.23. | |
| (1R)-(-)-Myrtenal | (1R)-(-)-Myrtenal (CAS# 18486-69-6) is used in the synthesis of antiviral adamantanamine and monoterpene fragments. Alternative Names: (1R,5S)-6,6-dimethylbicyclo[3.1.1]hept-2-ene-2-carbaldehyde. CAS No. 18486-69-6. Molecular formula: C10H14O. Mole weight: 150.22. | |
| (1R)-(-)-Nopol | (1R)-(-)-Nopol. Alternative Names: (-)-Nopol; (1R)-6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-ethanol; 6,6-Dimethyl-2-norpinene-2-ethanol; 6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-ethanol. Grades: 95%. CAS No. 35836-73-8. Molecular formula: C11H18O. Mole weight: 166.26. | |
| (1S,1'S,2R,2'R)-DuanPhos | (1S,1'S,2R,2'R)-DuanPhos is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results. Uses: (1s,1's,2r,2'r)-duanphos is a synthesis reagent. Alternative Names: (1S,1S,2R,2R)-2,2-Di-tert-butyl-2,3,2,3-tetrahydro-1H,1H(1,1)biisophosphindolyl. CAS No. 795290-34-5. Molecular formula: C24H32P2. Mole weight: 382.46. | |
| (1S,2R)-2-AminoCyclopentanecarboxylic acid | (1S,2R)-2-AminoCyclopentanecarboxylic acid. Alternative Names: Cyclopentanecarboxylic acid, 2-amino-, (1S,2R)- (9CI); (1S,2R)-2-AMINO-CYCLOPETANECARBOXYLIC ACID; (+)-Cispentacin.; (1S,2R)-2-Aminocyclopentanecarboxylic acid; (1S)-2α-Amino-1α-cyclopentanecarboxylic acid; (1S)-2α-Aminocyclopentane-1α-carboxylic acid; (1S,2R). CAS No. 64191-14-6. Molecular formula: C6H11NO2. Mole weight: 129.16. | |
| (1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl acetate | Cholesterol is a major component of all biological membranes; Cholesterol was found in all body tissues, especial in the brain, spinal cord, and in animal fats or oils. Alternative Names: 3β-Acetoxy-5-cholestene,3β-Hydroxy-5-cholestene 3-acetate,5-Cholesten-3β-ol 3-acetate. Grades: 97%. CAS No. 604-35-3. Molecular formula: C29H48O2. Mole weight: 428.6902. | |
| (1S,2S)-(-)-1,2-Diphenylethylenediamine | (1S,2S)-(-)-1,2-Diphenylethylenediamine (CAS# 29841-69-8 ) is a useful research chemical. Alternative Names: (1S,2S)-1,2-diphenylethane-1,2-diamine; (1S,2S)-1,2-diphenylethane-1,2-diamine. Grades: ≥ 98 %, ≥ 95 % e.e. CAS No. 29841-69-8. Molecular formula: C14H16N2. Mole weight: 212.29. | |
| (1S,2S)-1-Amino-1,2,3,4-tetrahydro-2-naphthalenecarboxylic acid | (1S,2S)-1-Amino-1,2,3,4-tetrahydro-2-naphthalenecarboxylic acid. CAS No. 888407-46-3. Molecular formula: C11H13NO2. Mole weight: 191.23. | |
| (1S,2S,4R)-(+)-Limonen-1,2-diol | (1S,2S,4R)-(+)-Limonen-1,2-diol is a specific stereoisomer of limonene-1,2-diol, derived from the natural oxidation of (R)-(+)-limonene (the major enantiomer found in citrus peels). It features hydroxyl groups at the 1 and 2 positions of the cyclohexene ring in a cis configuration, with the (4R)-methyl group retaining its original chirality. This optically active diol is produced by microbial (e.g., Pseudomonas or Rhodococcus spp.) or enzymatic (e.g., limonene-1,2-epoxide hydrolase) transformations and serves as a chiral building block in organic synthesis, fragrances, and potential pharmaceutical intermediates. Its natural origin and stereospecificity make it valuable in green chemistry applications. Alternative Names: (1S,2S,4R)-1-Methyl-4-(1-methylethenyl)-1,2-cyclohexanediol; 1,2-Cyclohexanediol, 1-methyl-4-(1-methylethenyl)-, [1S-(1α,2β,4α)]-; (+)-(1S,2S,4R)-Limonene-1,2-diol; (+)-1-Hydroxyneodihydrocarveol; (1S,2S,4R)-Limonene-1,2-diol; (1S,2S,4R)-p-Menth-8-ene-1,2-diol. Grades: ≥95%. CAS No. 38630-75-0. Molecular formula: C10H18O2. Mole weight: 170.25. | |
| (1S,2S,5R)-2,7,7-trimethylbicyclo[3.1.1]heptan-3-one | (1S,2S,5R)-2,7,7-trimethylbicyclo[3.1.1]heptan-3-one. CAS No. 14575-93-0. Molecular formula: C10H16O. Mole weight: 152.233. | |
| (1S,2S,5S)-7-Oxo-6-(phenylmethoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide | An impurity of Avibactam, which is a non-β lactam β-lactamase inhibitor that inactivates some β-lactamases. Alternative Names: Avibactam Impurity 27; (1S,2S,5S)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide. Grades: ≥95%. CAS No. 2064219-16-3. Molecular formula: C14H17N3O3. Mole weight: 275.30. | |
| (1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine | (1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine (CAS# 167316-27-0) is used as a catalyst in the synthesis of keramamine C, a carboline alkaloid that is isolated from the Okinawan sponge Amphimedon sp. (1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine is also used as a catalyst in the synthesis of Tolvaptan (T536650), a selective oral vasopressin V2-receptor agonist that is used to treat hyponatremia. Alternative Names: N-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide; N-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide. Grades: ≥ 98 %, ≥ 95 % e.e. CAS No. 167316-27-0. Molecular formula: C21H22N2O2S. Mole weight: 366.48. | |
| (1S,4R)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol Hydrochloride | An impurity of Abacavir, a medication used to treat HIV. Alternative Names: ((1S,4R)-4-(2-Amino-6-chloro-9H-purin-9-yl)cyclopent-2-en-1-yl)methanol hydrochloride. CAS No. 172015-79-1. Molecular formula: C11H13Cl2N5O. Mole weight: 302.16. | |
| (1S,4R)-4-Isopropenyl-1-methylcyclohex-2-en-1-ol | (1S,4R)-4-Isopropenyl-1-methylcyclohex-2-en-1-ol is an acetal reagent used in the synthesis of desoxy cannabidiols and THC related psychoactive compounds. It is formed from (+)-Limonene using a photosynthesized O2 transfer. Alternative Names: (1S,4R)-p-Mentha-2,8-dien-1-ol; 2-Cyclohexen-1-ol, 1-methyl-4-(1-methylethenyl)-, (1S,4R)-; (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol. Grades: 95%. CAS No. 22972-51-6. Molecular formula: C10H16O. Mole weight: 152.24. | |
| (1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene | (1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene is a chiral Ligand that has been intensively applied in asymmetric reactions by modifying the reactivity and selectivity of the metal center. Grades: 95%. CAS No. 850409-83-5. Molecular formula: C20H18. Mole weight: 258.36. | |
| (1S,5R)-2-methyl-5-prop-1-en-2-ylcyclohex-2-en-1-ol | (1S,5R)-2-methyl-5-prop-1-en-2-ylcyclohex-2-en-1-ol. CAS No. 2102-58-1. Molecular formula: C10H16O. Mole weight: 152.233. | |
| 1-Stearoyl-sn-glycero-3-phosphocholine | 1-Stearoyl-2-hydroxy-sn-glycero-3-PC is a saturated 18:0 lysophosphatidylcholine found in plasma and oxidized LD. Uses: 1-stearoyl-sn-glycero-3-phosphocholine can be used in lipid metabolism studies. Alternative Names: 1-Stearoyl-2-hydroxy-sn-glycero-3-PC; C18:0-PC; Lyso-PC; 1-Octadecanoyl-2-hydroxy-sn-glycero-3-phosphatidylcholine; PC(18:0/0:0); 1-Stearoyl-2-hydroxy-sn-glycero-3-Phosphocholine. Grades: ≥98%. CAS No. 19420-57-6. Molecular formula: C26H54NO7P. Mole weight: 523.68. | |
| 1-(Tetrahydropyran-2-yl)-1H-pyrazole-5-boronic acid pinacol ester | 1-(Tetrahydropyran-2-yl)-1H-pyrazole-5-boronic acid pinacol ester can be used as a reactant in Suzuki coupling reaction for the preparation of heteroaryl scaffolds via formation of C-C bond and to synthesize darolutamide derivatives as potential androgen receptor inhibitors. Alternative Names: 1-(Tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; 1-(2-Tetrahydropyranyl)-1H-Pyrazole-5-Boronic acid pinacol ester; 1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazole-5-boronic acid pinacol ester; MFCD09037501; 1-(oxan-2-yl)-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; 1-(Oxan-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; 1-THP-1H-PYRAZOLYL-5-BORONIC ACID PINACOL ESTER; 1-(2-Tetrahydropyranyl)pyrazole-5-boronic Acid Pinacol Ester; 1-(2-Tetrahydropyranyl)-1H-pyrazole-5-boronic acid pinacol ester; 1-THP-1H-Pyrazolyl-5-boronic acid pinacol ester; 1-(TETRAHYDROPYRAN-2-YL)-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE; 2-(1-(2H-3,4,5,6-tetrahydropyran-2-yl)pyrazol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; PubChem18442; ACMC-209ygx; AMTB162; KSC915I9P; SCHEMBL365094. Grades: > 98 % (GC). CAS No. 903550-26-5. Molecular formula: C14H23BN2O3. Mole weight: 278.15. | |
| 20-Hydroxyecdysone | 20-Hydroxyecdysone (ecdysterone or 20E) is a naturally occurring ecdysteroid hormone which controls the ecdysis (moulting) and metamorphosis of arthropods. It is therefore one of the most common moulting hormones in insects, crabs, etc. 20-Hydroxyecdysone can be used in cosmetics material. Uses: Adcs cytotoxin. Alternative Names: B-ecdysone; Commisterone; Ecdysterone; Beta-Ecdysone; Crustecdysone; 20-OH ecdysone; 20 Hydroxyecdysone. Grades: 95 %. (HPLC). CAS No. 5289-74-7. Molecular formula: C27H44O7. Mole weight: 480.63. | |
| (20R)-Ginsenoside Rg3 | Ginsenoside Rg3 is extracted from the roots of Panax ginseng C. A. Mey. It could enhance immunity and the ability of antivirus and infection. It also could protect hematopoietic function of marrow, improve the ability of hepatic detoxifcatio and promote restoration of hepatic tissue. It prevents and treats coronary heart disease, climacteric syndrome, diabetes, anemia. Alternative Names: beta-D-Glucopyranoside, (3beta,12beta)-12,20-dihydroxydammar-24-en-3-yl 2-O-beta-D-glucopyranosyl; 20(R)-Propanaxadiol; (2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-2-[[(10R,12S,13R,14R,17S)-12-hydroxy-17-[(1R)-1-hydroxy-1,5-dimethyl-hex-4-enyl]-4,4,10,13,14-pentamethyl-2,3,5,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-6-methylol-tetrahydropyran-3-yl]oxy-6-methylol-tetrahydropyran-3,4,5-triol. Grades: >98%. CAS No. 38243-03-7. Molecular formula: C42H72O13. Mole weight: 785.01. | |
| (20S)-21-Hydroxy-20-methylpregn-4-en-3-one | An impurity of Stigmasterol. Stigmasterol is an unsaturated phytosterol and used as a precursor in the manufacture of semisynthetic progesterone. Alternative Names: 23,24-Bisnorchol-4-en-3-on-22-ol; 3-keto-23,24-Bisnorchol-4-en-22-ol. Grades: > 95%. CAS No. 40736-33-2. Molecular formula: C22H34O2. Mole weight: 330.5. | |
| (20S)-Protopanaxadiol | Protopanaxdiol is an aglycon metabolic derivative of the protopanaxadiol-type ginseng saponin extracted from the roots of Panax ginseng C. A. Mey. It is an apoptosis inducer with anti-tumor effect that was used to induce cytotoxicity for two human glioma cell lines. Protopanaxadiol can be used as nutritional supplement in health care products. Uses: Ingredient of health care products. Alternative Names: 20(S)-protopanaxadiol; Protopanaxadiol; 20-Epiprotopanaxadiol. Grades: 98%. CAS No. 30636-90-9. Molecular formula: C30H52O3. Mole weight: 460.743. | |
| 20-(tert-Butoxy)-20-oxoicosanoic acid | 20-(tert-Butoxy)-20-oxoicosanoic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Alternative Names: MolPort-027-853-795; ZX-RL000706; Eicosanedioic acid 1-tert-butyl ester; Eicosanedioic acid, 1-(1,1-dimethylethyl) ester; Eicosanedioic Acid Mono-Tert-Butyl Ester. Grades: ≥ 98 %. CAS No. 683239-16-9. Molecular formula: C24H46O4. Mole weight: 398.60. | |
| 2-(2-(2-Aminoethoxy)ethoxy)acetic acid | H2N-PEG2-CH2COOH belongs to a polyethylene glycol (PEG) linker covalently bound to E3 Ligase binding group (E3LB) and protein binding group (PB). H2N-PEG2-CH2COOH is a PEG derivative containing an amino group with a terminal carboxylic acid. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. PEG Linkers may be useful in the development of antibody drug conjugates and PROTACs. Alternative Names: Amino-PEG2-CH2CO2H; Amino-PEG2-CH2COOH; Amino-PEG2-acetic acid. Grades: ≥95%. CAS No. 134978-97-5. Molecular formula: C6H13NO4. Mole weight: 163.17. | |
| 2,2,2-Trichloro-1-(1-methyl-4-nitro-1H-pyrrol-2-yl)ethanone | 2,2,2-Trichloro-1-(1-methyl-4-nitro-1H-pyrrol-2-yl)ethanone. Alternative Names: 1-Methyl-4-nitro-2-(trichloroacetyl)-1H-pyrrole. Grades: 95%. CAS No. 120122-47-6. Molecular formula: C7H5Cl3N2O3. Mole weight: 271.49. | |
| 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluoro-1-octanol | 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluoro-1-octanol (CAS# 307-30-2) is a useful research chemical. Alternative Names: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctan-1-ol. CAS No. 307-30-2. Molecular formula: C8H3F15O. Mole weight: 400.08. | |
| 2-(2,6-Dioxo-3-piperidinyl)-4-hydroxyisoindoline-1,3-dione | Thalidomide-OH is a ligand for E3 ligase used in PROTAC technology. Alternative Names: 4-Hydroxy thalidomide; E3 ligase Ligand 2; Thalidomide-4-OH; 4-Hydroxy thalidomide, (+/-)-; 3-Hydroxythalidomide; 4-Hydroxy-thalidomide; α-(3-Hydroxy-phthalimido)-glutarimid; 2-(2,6-dioxopiperidin-3-yl)-4-hydroxyisoindoline-1,3-dione; 2-(2,6-dioxo-3-piperidinyl)-4-hydroxy-1H-isoindole-1,3(2H)-dione. Grades: > 95 %. CAS No. 5054-59-1. Molecular formula: C13H10N2O5. Mole weight: 274.23. | |
| (2,2-Azobis[2-methoxy-N-(2-hydroxy ethyl) propinamide) | (2,2-Azobis[2-methoxy-N-(2-hydroxy ethyl) propinamide). Alternative Names: (2,2-Azobis[2-methoxy-N-(2-hydroxy ethyl) propinamide); 2,2'-(1,2-Diazenediyl)bis[N-(2-hydroxyethyl)-2-methylpropanamide. Grades: 95%. CAS No. 61551-69-7. Molecular formula: C12H24N4O4. Mole weight: 288.34. | |
| 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane | 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane (CAS# 83558-87-6) is used in method for preparing continuous transparent polyimide film used in display. Alternative Names: 2-amino-4-[2-(3-amino-4-hydroxyphenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]phenol. Grades: > 98.0 % (T). CAS No. 83558-87-6. Molecular formula: C15H12F6N2O2. Mole weight: 366.26. | |
| (2,2-Diethoxyethyl)guanidinium sulphate | (2,2-Diethoxyethyl)guanidinium sulphate. Alternative Names: (2,2-Diethoxyethyl)guanidinium sulphate (1:x); Guanidine, (2,2-diethoxyethyl)-, sulfate (1:x); Guanidine, N-(2,2-diethoxyethyl)-, sulfate (1:x); 1-(2-2-Diethoxyethyl)guanidine sulfate; N-(2,2-Diethoxyethyl)guanidine sulfate; 1-(2,2-Diethoxyethyl)guanidine sulfate; N-2,2-Diethoxyethylguanidine sulfate. CAS No. 52225-73-7. Molecular formula: C7H17N3O2.xH2O4S. Mole weight: 175.23 (free base). | |
| 2',2'-Difluoro-2'-deoxyuridine-[13C,15N2] | 2',2'-Difluoro-2'-deoxyuridine-[13C,15N2] is the labelled analogue of 2',2'-Difluoro-2'-deoxyuridine, which is a metabolite of Gemcitabine. Alternative Names: 2',2'-Difluoro-2'-deoxyuridine-13C,15N2; 2'-Deoxy-2',2'-difluorouridine-13C,15N2; 2',2'-Difluorodeoxyuridine-13C,15N2; Gemcitabine Impurity C-13C,15N2. Grades: ≥98%; ≥99% atom 13C; ≥99% atom 15N. CAS No. 1233921-75-9. Molecular formula: C8[13C]H10F2[15N]2O5. Mole weight: 267.16. | |
| 2,2-dimethyl-2-silapentane-5-sulfonate-[d6] sodium | 2,2-dimethyl-2-silapentane-5-sulfonate-[d6] sodium. Alternative Names: sodium 2,2-dimethyl-2-silapentane-5-sulfonate-d6; sodium 3-(trimethylsilyl)propane-1-sulfonate-d6; 3-(Trimethylsilyl)-1-propanesulfonic acid-d6 sodium salt; 3-(Trimethylsilyl)-1-propane-1,1,2,2,3,3-d6-sulfonic Acid Sodium Salt; DSS-d6. Grades: 98%; >99% atom D. CAS No. 284664-85-3. Molecular formula: C6H9D6NaO3SSi. Mole weight: 224.36. | |
| 2,2'-Dithiobisbenzanilide | 2,2'-Dithiobisbenzanilide. Alternative Names: Bis(2-benzamidophenyl)disulfide; PeptazinBAFD; Peptisant1O; 135-57-9; Pepton22; Bis(o-benzamidophenyl)disulfide. Grades: 95%. CAS No. 135-57-9. Molecular formula: C26H20N2O2S2. Mole weight: 456.5792. | |
| (2,3,4-trihydroxy-5-oxopentyl) dihydrogen phosphate | (2,3,4-trihydroxy-5-oxopentyl) dihydrogen phosphate. Alternative Names: Ribosephosphate; Ribose5-monophosphate; 5-O-phosphono-D-ribose; D-ribose-5-phosphoricacid; D-Ribose5-(dihydrogenphosphate); R-5-P. Grades: 95%. CAS No. 3615-55-2. Molecular formula: C5H11O8P. Mole weight: 230.11. | |
| 2,3,5,4'-Tetrahydroxystilbene 2-O-glucoside | 2,3,5,4'-Tetrahydroxystilbene 2-O-glucoside is isolated from the roots of Polygonum multiflorum. It is a calcium ATPase inhibitor. 2,3,5,4'-Tetrahydroxystilbene 2-O-glucoside is a natural compound used in cosmetics material. Uses: Antioxidant. Alternative Names: 2,4-Dihydroxy-6-[(1E)-2-(4-hydroxyphenyl)ethenyl]phenyl β-D-Glucopyranoside. Grades: 98%. CAS No. 82373-94-2. Molecular formula: C20H22O9. Mole weight: 406.38. | |
| (2,3,5-trihydroxy-4-oxopentyl) dihydrogen phosphate | (2,3,5-trihydroxy-4-oxopentyl) dihydrogen phosphate. Grades: 95%. CAS No. 60802-29-1. Molecular formula: C5H11O8P. Mole weight: 230.11. | |
| 2,3-Butanediol-[d6] | 2,3-Butanediol-[d6] is the labelled analogue of 2,3-Butanediol. Alternative Names: 2,3-Butanediol-1,1,1,4,4,4-d6; 2,3-Butane-1,1,1,4,4,4-D6-diol. Grades: 98% by CP; 98% atom D. CAS No. 344750-80-7. Molecular formula: C4H4D6O2. Mole weight: 96.16. | |
| 2,3-Dehydro-3,4-dihydro Ivermectin | 2,3-Dehydro-3,4-dihydro Ivermectin is an impurity of Ivermectin, an antiparasitic drug that is active against a wide variety of nematode and arthropod parasites and is used to treat scabies and lice in humans. Alternative Names: Ivermectin EP Impurity I; (4S)-2,3-Didehydro-5-O-demethyl-3,4,22,23-tetrahydroavermectin A1a. Grades: ≥95%. CAS No. 1135339-49-9. Molecular formula: C48H74O14. Mole weight: 875.1. | |
| 2',3'-Dehydrosalannol | 2',3'-Dehydrosalannol is a natural triterpenoid found in the barks of Azadirachta indica. 2',3'-Dehydrosalannol shows antifeedant activity against Spodptera litura and effects on triple-negative breast cancer cells. Uses: Antifeedant. Alternative Names: -Dehydrosalannol; 2',3'-Dehydrosalannol. Grades: >97%. CAS No. 97411-50-2. Molecular formula: C32H42O8. Mole weight: 554.68. | |
| 2,3-Dibromo-1-propan-ol-[d5] | 2,3-Dibromo-1-propan-ol-[d5]. Alternative Names: 2,3-Dibromo-1-propan-1,1,2,3,3-d5-ol. Grades: 97% (CP); 98% atom D. CAS No. 117662-57-4. Molecular formula: C3HD5Br2O. Mole weight: 222.92. | |
| 2'',3''-Dihydro-3',3'''-biapigenin | 2'',3''-Dihydro-3',3'''-biapigenin is a naturally occurring natural compound extensively utilized in the biomedical sector, garnering considerable attention owing to its profound antioxidant and anti-inflammatory attributes. This intriguing substance exhibits great promise in studying a diverse range of ailments, most notably cancer. Alternative Names: 2,3-Dihydro-3',3'''-biapigenin. Grades: 97.5%. CAS No. 151455-25-3. Molecular formula: C30H20O10. Mole weight: 542.50. | |
| 2,3-Dihydroamentoflavone | 2,3-Dihydroamentoflavone is a naturally occurring natural compound extracted from diverse botanical sources extensively studied for its commendable attributes such as its profound anti-inflammatory capabilities and its profound potential to counteract cancerous growth. Its versatility extends to the pharmaceutical sector, where it provokes intrigue in the development of novel therapeutics for the research of inflammatory disorders and specific malignancies. Alternative Names: 8-[5-(5,7-dihydroxy-4-oxo-2,3-dihydrochromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one. Grades: 97.0%. CAS No. 34340-51-7. Molecular formula: C30H20O10. Mole weight: 540.47. | |
| (2,3-Dihydroxypropyl)trimethylammonium chloride | (2,3-Dihydroxypropyl)trimethylammonium chloride. CAS No. 34004-36-9. Molecular formula: C6H16ClNO2. Mole weight: 169.65. | |
| 2,3-Pentanedione-[1,1,1,4,4-d5] | 2,3-Pentanedione-[1,1,1,4,4-d5]. Alternative Names: 2,3-PENTANEDIONE-1,1,1,4,4-D5. Grades: 98% atom D. CAS No. 352431-46-0. Molecular formula: C5H3D5O2. Mole weight: 105.15. | |
| 24:1 SM (d18:1/24:1)-[d9] | 24:1 SM (d18:1/24:1)-[d9]. Alternative Names: N-Nervonoyl-D-erythro-sphingosylphosphorylcholine-d9; 24:1 SM (d18:1/24:1)-d9; SM 24:1 (d18:1/24:1)-d9; C24:1 Sphingomyelin-d9; SM(d18:1/24:1(15Z))-d9; N-(15Z-tetracosenoyl)-sphing-4-enine-1-phosphocholine-d9. Grades: >99%. CAS No. 2342574-54-1. Molecular formula: C47H84D9N2O6P. Mole weight: 822.28. | |
| 2,4,5-Trimethoxybenzaldehyde | A natural COX-2 inhibitor, exhibiting 17-fold selectivity over COX-1. Uses: 2,4,5-trimethoxybenzaldehyde is used in the synthesis of stilbene and hydrostibene derivatives as potential anticancer agents, inhibiting tubulin. also used in the synthesis of hiv-rt inhibitors. Alternative Names: 2,4,5-trimethoxybenzaldehyde. Grades: > 98 %. CAS No. 4460-86-0. Molecular formula: C10H12O4. Mole weight: 196.20. | |
| 2,4,6-Trimethylpyridine-[d11] | 2,4,6-Trimethylpyridine-[d11]. Alternative Names: 2,4,6-Trimethylpyridine-d11. CAS No. 1219805-54-5. Molecular formula: C8D11N. Mole weight: 132.25. | |
| (2,4,6-trioxotriazine-1,3,5(2H,4H,6H)-triyl)tris(hexamethylene) isocyanate | (2,4,6-trioxotriazine-1,3,5(2H,4H,6H)-triyl)tris(hexamethylene) isocyanate, a compound extensively employed in pharmaceutical research, serves as a pivotal reagent for the intricate production of diverse pharmacological agents. Its multifaceted applications span from drug formulation to disease management, particularly in combating malignant neoplasms and autoimmune maladies. Alternative Names: HDI-IC; 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tris(6-isocyanatohexyl)-; Hexamethylene Diisocyanate Isocyanurate Trimer. Grades: 95% by NMR. CAS No. 3779-63-3. Molecular formula: C24H36N6O6. Mole weight: 504.59. | |
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