USBiological 4 - Products
Worldwide
Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.
| Product | Description | |
|---|---|---|
| 2-[(2-Methyl-2-propen-1-yl)oxy]benzaldehyde | 2-[(2-Methyl-2-propen-1-yl)oxy]benzaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 38002-87-8. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. |  Worldwide |
| 2-[(2-Methyl-2-propen-1-yl)oxy]benzaldehyde ≥95% (NMR) | 2-[(2-Methyl-2-propen-1-yl)oxy]benzaldehyde ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 38002-87-8. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 2-[2- (N-Boc-amino) propionyl]heptanedioic Acid 7-Ethyl Ester 1-Methyl Ester | 2-[2- (N-Boc-amino) propionyl]heptanedioic Acid 7-Ethyl Ester 1-Methyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 22-NHC | 22-NHC is a hedgehog signaling inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 360068-87-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C26H45NO, Molecular Weight: 387.64. US Biological Life Sciences. | Worldwide |
| 2-[(2-Nitrophenyl)amino]-3-cyanothiophene | Intermediate in the preparation of Olanzapine derivatives. Group: Biochemicals. Alternative Names: 2-[(2-Nitrophenyl)amino]-3-thiophenecarbonitrile. Grades: Highly Purified. CAS No. 186792-85-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 22-O-Trimethylsilyl 17-Dehydroxy Prednisolone | 22-O-Trimethylsilyl 17-Dehydroxy Prednisolone is an intermediate in synthesizing 17-Dehydroxy Prednisolone (D230025), used in the synthesis of a novel anti-inflammatory steroid acid ester. Also used in the synthesis of corticosteroids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 250mg. Molecular Formula: C24H36O4Si. US Biological Life Sciences. | Worldwide |
| 22-Oxacalcitriol | 22-Oxacalcitriol. Group: Biochemicals. Alternative Names: (1R,3S,5Z)-4-Methylene-5-[(2E)-2-[(1S,3aS,7aS)-octahydro-1-[(1S)-1-(3-hydroxy-3-methylbutoxy)ethyl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-1,3-cyclohexanediol; 1α,25-Dihydroxy-22-oxavitamin D3; 22-Oxa-1,25-dihydroxyvitamin D3; 22-Oxa-1α,25-dihydroxyvitamin D3; MC 1275; Maxacalcitol; OCT; OCT (steroid); Oxarol; Prezios; Sch 209579. Grades: Highly Purified. CAS No. 103909-75-7. Pack Sizes: 1mg. Molecular Formula: C26H42O4, Molecular Weight: 418.6. US Biological Life Sciences. | Worldwide |
| 2-[(2S)-3-Chloro-2-hydroxypropyl]-1H-isoindole-1,3(2H)-dione | 2-[(2S)-3-Chloro-2-hydroxypropyl]-1H-isoindole-1,3(2H)-dione is used to prepare Diplogelasinospora grovesii IMI 171018, new whole cell biocatalyst for stereoselective reduction of ketones. Group: Biochemicals. Grades: Highly Purified. CAS No. 148857-42-5. Pack Sizes: 1g, 10g. Molecular Formula: C11H10ClNO3, Molecular Weight: 239.66. US Biological Life Sciences. | Worldwide |
| 2-[2- (Trifluoromethyl) phenyl]piperidine Hydrochloride | 2-[2- (Trifluoromethyl) phenyl]piperidine Hydrochloride can be synthesized from N-tert-Butoxycarbonyl-2-piperidinone (B690595). Group: Biochemicals. Grades: Highly Purified. CAS No. 1187173-27-8. Pack Sizes: 5mg, 10mg. Molecular Formula: C12H14F3N HCl, Molecular Weight: 229.243646. US Biological Life Sciences. | Worldwide |
| 2-[2- (Trifluoromethyl) phenyl]-pyrrolidine Hydrochloride | 2-[2- (Trifluoromethyl) phenyl]-pyrrolidine Hydrochloride can be obtained from N-Boc-2-pyrrolidinone (B665945) which is a useful synthetic intermediate. It can be used to prepare highly functionalized N-acyl-2-vinylpyrrolidines by a 4-component Ugi reaction (isocyanide, carbonyl compounds, primary amines, carboxylic acids). It can also be used to synthesize the naturally occurring Maillard flavors via catalytic SeO2 oxidation. Group: Biochemicals. Grades: Highly Purified. CAS No. 1189434-97-6. Pack Sizes: 5mg, 10mg. Molecular Formula: C11H12F3N HCl, Molecular Weight: 215.213646. US Biological Life Sciences. | Worldwide |
| 2-[3-(1,2-Dihydro-2-methyl-1-oxopyrrolo[1,2-a]pyrazin-3-yl)propyl]-1H-isoindole-1,3(2H)-dione | 2-[3-(1,2-Dihydro-2-methyl-1-oxopyrrolo[1,2-a]pyrazin-3-yl)propyl]-1H-isoindole-1,3(2H)-dione is an intermediate in the synthesis of Peramine (P285302), a naturally occuring pyrrolopyrazine alkaloid produced by endophytes that protect the grass against grazing by mammals and insects. Group: Biochemicals. Grades: Highly Purified. CAS No. 116212-54-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C19H17N3O3. US Biological Life Sciences. | Worldwide |
| 2-[3-(1,3-Dioxoisoindol-2-yl)phenyl]acetonitrile | 2-[3- (1, 3-Dioxoisoindol-2-yl) phenyl]acetonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 95339-61-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C16H10N2O2, Molecular Weight: 262.26. US Biological Life Sciences. | Worldwide |
| 2-[[3-(2-Chloro-6-fluorophenyl)-5-methyl1,2-oxazole-4-carbonyl]amino]acetic Acid | 2-[[3-(2-Chloro-6-fluorophenyl)-5-methyl1,2-oxazole-4-carbonyl]amino]acetic Acid is a useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. CAS No. 866150-92-7. Pack Sizes: 25mg, 50mg. Molecular Formula: C13H10ClFN2O4, Molecular Weight: 312.68. US Biological Life Sciences. | Worldwide |
| 2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl] Sumatriptan Succinate | 2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl] Sumatriptan Succinate. Group: Biochemicals. Alternative Names: 3-[2-(Dimethylamino)ethyl]-2-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-N-methyl-1H-Indole-5-methanesulfonamide; Sumatriptan Succinate Impurity A. Grades: Highly Purified. CAS No. 545338-89-4. Pack Sizes: 2.5mg. Molecular Formula: C27H37N5O2S, Molecular Weight: 495.68. US Biological Life Sciences. | Worldwide |
| 2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl] Sumatriptan Succinate-d6 | 2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl] Sumatriptan Succinate-d6. Group: Biochemicals. Alternative Names: 3-[2-(Dimethylamino)ethyl]-2-[[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl]-N-methyl-1H-Indole-5-methanesulfonamide-d6; Sumatriptan Succinate Impurity A-d6. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C27H31D6N5O2S, Molecular Weight: 501.72. US Biological Life Sciences. | Worldwide |
| 2-[3-(2-methoxyethoxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 2-[3-(2-methoxyethoxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 959972-43-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C15H23BO4, Molecular Weight: 278.149999999999. US Biological Life Sciences. | Worldwide |
| 2-[3-[3-[ (1E) -2- (7-Chloro-2-quinolinyl) ethenyl]phenyl]-3-oxopropyl]benzoic Acid Methyl Ester | An intermediate in the synthesis of Montelukast. Group: Biochemicals. Alternative Names: Methyl (E) -2-[3-[3-[2- (7-Chloro-2-quinolinyl) ethenyl]phenyl]-3-oxopropyl]benzoate. Grades: Highly Purified. CAS No. 149968-11-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-isoindole-1,3-dione | 2-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-isoindole-1,3-dione. Group: Biochemicals. Grades: Highly Purified. CAS No. 214360-75-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C21H22BNO4. US Biological Life Sciences. | Worldwide |
| 2,3,4-Tri-O-benzoyl Propofol-d17 β-D-Glucuronide Methyl Ester | 2,3,4-Tri-O-benzoyl Propofol-d17 β-D-Glucuronide Methyl Ester is an protected metabolite of Propofol (P829750), an anesthetic used in veternary medicine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C40H23D17O10. US Biological Life Sciences. | Worldwide |
| 2-[3, 5-Bis (Trifluoromethyl) Phenyl]-2-Phenylethylamine Hydrochloride | 2-[3, 5-Bis (Trifluoromethyl) Phenyl]-2-Phenylethylamine Hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| 2-[3,5-Dichloro-4-(4-chlorobenzoyl)phenyl]-1,2,4-triazine-3,5(2H,4H)-dione | An anticoccidal triazine used for the treatment of coccidiosis in chickens. An impurity of Diclazuril (D436200). Group: Biochemicals. Alternative Names: Descyano Diclazuril Ketone. Grades: Highly Purified. CAS No. 133648-81-4. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 2-[(3,5-Dimethylisoxazol-4-yl)methoxy]benzoic acid | 2-[(3,5-Dimethylisoxazol-4-yl)methoxy]benzoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 742120-03-2. Pack Sizes: 25mg, 50mg. Molecular Formula: C13H13NO4, Molecular Weight: 247.25. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-benzoyl-2-thiouridine | Protected 2-Thiouridine. Group: Biochemicals. Alternative Names: 2-Thio-uridine 2',3',5'-Tribenzoate; 2-Thiouridine 2',3',5'-Tribenzoate. Grades: Highly Purified. CAS No. 21052-18-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-benzoyl-5-fluorouridine-13C,15N2 | 2,3,5-Tri-O-benzoyl-5-fluorouridine-13C,15N2. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 2-[(3-Amino-5-bromopyridin-2-yl)amino]ethanol | 2-[(3-Amino-5-bromopyridin-2-yl)amino]ethanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 1216024-64-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C7H10BrN3O, Molecular Weight: 232.08. US Biological Life Sciences. | Worldwide |
| 2-[(3-Aminopropyl)-amino]ethanethiol dihydrogen phosphate | 2-[(3-Aminopropyl)-amino]ethanethiol dihydrogen phosphate. Group: Biochemicals. Alternative Names: Amifostine; Phosphorothioic acid S-[2-[ (3-aminopropyl) amino]ethyl]ester; Ethiofos. Grades: Highly Purified. CAS No. 20537-88-6. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C5H15N2O3PS. US Biological Life Sciences. | Worldwide |
| 2-[3-(Aminosulfonyl)-4-chlorobenzoyl]-benzoic Acid Isopropyl Ester | 2-[3-(Aminosulfonyl)-4-chlorobenzoyl]-benzoic Acid Isopropyl Ester is a potential metabolite of Chlortalidone; a diuretic drug used to treat hypertension. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C17H16ClNO5S. US Biological Life Sciences. | Worldwide |
| 2-[[(3aR,4R,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol (R,R)-Tartrate Salt | 2-[[(3aR,4R,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol (R,R)-Tartrate Salt is an impurity of Ticagrelor (T437700). Ticagrelor, the first reversible oral P2Y12 receptor antagonist, provides faster, greater, and more consistent ADP-receptor inhibition than Clopidogrel. Used in the treatment of acute coronary syndromes (ACS). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C14H25NO10, Molecular Weight: 367.35. US Biological Life Sciences. | Worldwide |
| 2-[[(3aR,4S,6R,6aS)-6-[7-Chloro-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol | 2-[[(3aR,4S,6R,6aS)-6-[7-Chloro-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol is used as a reagent in the synthesis of Ticagrelor (T437700); an orally active reversible P2Y12 receptor antagonist for the prevention of thrombosis. Group: Biochemicals. Grades: Highly Purified. CAS No. 376608-75-2. Pack Sizes: 100mg, 1g. Molecular Formula: C17H24ClN5O4S, Molecular Weight: 429.92. US Biological Life Sciences. | Worldwide |
| 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol | 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol is an enantiomer of an intermediate for Ticagrelor, which is the first reversible oral P2Y12 receptor antagonist that provides faster, greater, and more consistent ADP-receptor inhibition than Clopidogrel. Ticagrelor is used in the treatment of acute coronary syndromes (ACS). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C10H19NO4, Molecular Weight: 217.26. US Biological Life Sciences. | Worldwide |
| 2-[3-(benzyloxy)phenyl]-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane | 2-[3-(benzyloxy)phenyl]-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 765908-38-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| 2-[3-(Benzyloxy)phenyl-4-methoxy-]-1-(1-pyrrolidinyl)ethanone | Used in the preparation of (S)-Reticuline. Group: Biochemicals. Alternative Names: 2-[4-Methoxy-3-(phenylmethoxy)phenyl]-1-(1-pyrrolidinyl)ethanone. Grades: Highly Purified. CAS No. 1206614-03-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2-[3- (Benzyloxy) phenyl]benzaldehyde | 2-[3- (Benzyloxy) phenyl]benzaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 893736-23-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C20H16O2, Molecular Weight: 288.339999999999. US Biological Life Sciences. | Worldwide |
| 2-[(3-Carboxy-1-oxo-2-propenyl)amino]-5-hydroxybenzoic Acid | 2-[(3-Carboxy-1-oxo-2-propenyl)amino]-5-hydroxybenzoic Acid is derived from 5-Hydroxyanthranilic Acid (H801800), which is an oral anti-diabetic drug. Group: Biochemicals. Grades: Highly Purified. CAS No. 404840-87-5. Pack Sizes: 25mg, 50mg. Molecular Formula: C11H9NO6, Molecular Weight: 251.19. US Biological Life Sciences. | Worldwide |
| 2-[3-Carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid | 2-[3-Carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid. Group: Biochemicals. Alternative Names: Febuxostat Impurity. Grades: Highly Purified. CAS No. 1239233-87-4. Pack Sizes: 10mg. Molecular Formula: C16H17NO5S, Molecular Weight: 335.37. US Biological Life Sciences. | Worldwide |
| 2-[3-Carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid-d9 | 2-[3-Carboxy-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid-d9. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C16H8D9NO5S, Molecular Weight: 344.43. US Biological Life Sciences. | Worldwide |
| 2-[(3-Carboxyphenyl)amino]-5-nitrobenzoic Acid | 2-[(3-Carboxyphenyl)amino]-5-nitrobenzoic Acid is an impurity from the synthesis of Mesalamine (M258100). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 500mg. Molecular Formula: C14H10N2O7. US Biological Life Sciences. | Worldwide |
| 2-[(3-Carboxyphenyl)methyl]-4-thiazolecarboxylic Acid | 2-[(3-Carboxyphenyl)methyl]-4-thiazolecarboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1266962-86-0. Pack Sizes: 50mg. Molecular Formula: C12H9NO4S, Molecular Weight: 263.27. US Biological Life Sciences. | Worldwide |
| 2-[(3-Chlorophenyl)methyl]-1,3-thiazole-4-carboxylic acid | 2-[(3-Chlorophenyl)methyl]-1,3-thiazole-4-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1094423-38-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H8ClNO2S, Molecular Weight: 253.705. US Biological Life Sciences. | Worldwide |
| 2-[(3-chlorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 2-[(3-chlorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 517920-59-1. Pack Sizes: 25mg, 50mg. Molecular Formula: C13H18BClO2, Molecular Weight: 252.55. US Biological Life Sciences. | Worldwide |
| 2-[3-Cyano-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic acid | 2-[3-Cyano-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic acid. Group: Biochemicals. Alternative Names: Febuxostat. Grades: Highly Purified. CAS No. 144060-53-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C16H16N2O3S. US Biological Life Sciences. | Worldwide |
| 2-[3-Cyano-4-(3-hydroxy-2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid Ethyl Ester | 2-[3-Cyano-4-(3-hydroxy-2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid Ethyl Ester is an intermediate in synthesizing Febuxostat 67M-4 (F229015), which is a derivative compound of Febuxostat 67M-1 (F229005) which is an inhibitor of xanthine oxidase. It reduces uric acid production in the body and also used to reduce the risk of gout or kidney stone formation. Group: Biochemicals. Grades: Highly Purified. CAS No. 1572503-72-0. Pack Sizes: 10mg, 25mg. Molecular Formula: C18H20N2O4S. US Biological Life Sciences. | Worldwide |
| 2`,3`-Dideoxy-5`-guanylic Acid | 2`,3`-Dideoxy-5`-guanylic Acid is a component used in pyrophosphorolysis activated polymerization applied to allele-specific amplification and nucleic acid sequence detection. Group: Biochemicals. Grades: Highly Purified. CAS No. 85956-71-4. Pack Sizes: 25mg, 100mg. Molecular Formula: C10H14N5O6P, Molecular Weight: 331.22. US Biological Life Sciences. | Worldwide |
| 2`,3`-Dideoxy-guanosine 5`-(Tetrahydrogen Triphosphate) | 2`,3`-Dideoxy-guanosine 5`-(Tetrahydrogen Triphosphate) is used in the synthetic preparation of polymer tagged nucleotides for single molecule detection of SNPs polymorphisms by nanopore sequencing. Group: Biochemicals. Grades: Highly Purified. CAS No. 68726-28-3. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C10H16N5O12P3, Molecular Weight: 491.18. US Biological Life Sciences. | Worldwide |
| 2-[3- (Dimethylamino) phenoxy]acetohydrazide | 2- [3- (Dimethylamino) phenoxy] acetohydrazide. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 2,3-Di-O-acetyl-5-deoxy-5-fluorocytidine | 2,3-Di-O-acetyl-5-deoxy-5-fluorocytidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2-[3-Fluoro-4- (trifluoromethyl) phenyl]-4-methyl-5-chloromethyl Thiazole | 2-[3-Fluoro-4- (trifluoromethyl) phenyl]-4-methyl-5-chloromethyl Thiazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2-[3-Fluoro-4- (trifluoromethyl) phenyl]-4-methyl-5-hydroxymethyl Thiazole | 2-[3-Fluoro-4- (trifluoromethyl) phenyl]-4-methyl-5-hydroxymethyl Thiazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2-[ (3-Fluorophenyl) carbonyl]piperidine hydrochloride | 2-[ (3-Fluorophenyl) carbonyl]piperidine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 1820734-90-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H15ClFNO, Molecular Weight: 243.71. US Biological Life Sciences. | Worldwide |
| 2-[3-(hexyloxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 2-[3-(hexyloxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 921937-75-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C18H29BO3, Molecular Weight: 304.23. US Biological Life Sciences. | Worldwide |
| 23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506 | 23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506 is an intermediate in the synthesis of Iso-FK-506 (iso-Tacrolimus) (I816250), which is an isomer of FK-506 (F370000) from fermentation of Streptomyces tsukubaensis, as immunosuppressant and antiinflammatory agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C53H91NO12Si2. US Biological Life Sciences. | Worldwide |
| 23-Hydroxybetulinic Acid | 23-Hydroxybetulinic Acid is a potential cytoxic agent in the treatment of cancer. Apoptotic effect. Antiproliferative. Group: Biochemicals. Grades: Highly Purified. CAS No. 85999-40-2. Pack Sizes: 5mg, 50 mg. Molecular Formula: C30H48O4. US Biological Life Sciences. | Worldwide |
| 2-[3-(Hydroxymethyl)-5-methyl-4-triazolyl]-5-chlorobenzophenone | An impurity of Alprazolam. Group: Biochemicals. Alternative Names: [5-Chloro-2- [3- (hydroxymethyl) -5-methyl-4H-1, 2, 4-triazol-4-yl] phenyl] phenylmethanone. Grades: Highly Purified. CAS No. 38150-27-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 2-{[3-(Hydroxymethyl)oxetan-3-yl]methyl}isoindole-1,3-dione | 2-{[3-(Hydroxymethyl)oxetan-3-yl]methyl}isoindole-1,3-dione. Group: Biochemicals. Grades: Highly Purified. CAS No. 156276-40-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C13H13NO4, Molecular Weight: 247.25. US Biological Life Sciences. | Worldwide |
| 2,3-Isopropylidene Adenosine-13C5 | 2,3-Isopropylidene Adenosine-13C5 is an intermediate in the synthesis of Adenosine 5-Diphosphate-13C5 Ammonium Salt Hydrate (A281697), which is the isotope labelled analog of Adenosine 5-Diphosphate Ammonium Salt Hydrate (A281700); a nucleoside diphosphate that interacts with a family of ADP receptors found on platelets (P2Y1, P2Y12 and P2X1), to induce platelet activation. ADP in the blood is converted to adenosine by the action of ecto-ADPases, inhibiting further platelet activation via adenosine receptors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C813C5H17N5O4. US Biological Life Sciences. | Worldwide |
| 23-Keto Nemadectin (Desmethoxyamino Moxidectin) | 23-Keto Nemadectin (Desmethoxyamino Moxidectin) is a metabolite of Moxidectin, which is a parasiticide used for the prevention and control of heartworm and intestinal worms in veterinary medicine. Group: Biochemicals. Alternative Names: (6R,25S)-5-O-Demethyl-28-deoxy-25-[(1E)-1,3-dimethyl-1-buten-1-yl]-6,28-epoxy-23-oxomilbemycin B; [6R,25S(E)]-5-O-Demethyl-28-deoxy-25-(1,3-dimethyl-1-butenyl)-6,28-epoxy-23-oxo-milbemycin B; Spiro [11, 15-methano-2H, 13H, 17H-furo [4, 3, 2-pq] [2, 6] benzodioxa cyclooctadecin-13, 2'- [2H] pyran] Milbemycin B derivative. Grades: Highly Purified. CAS No. 112124-81-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C??H??O?, Molecular Weight: 610.78. US Biological Life Sciences. | Worldwide |
| 23-Keto O-Trimethylsilyl Nemadectin | 23-Keto O-Trimethylsilyl Nemadectin is an intermediate in synthesizing Moxidectin-d3 (M744802), a the labelled form of Moxidectin (M744800). Moxidectin is a macrocyclic lactone and semisynthetic derivative of nemadectin. Moxidectin is a parasiticide used for the prevention and control of heartworm and intestinal worms. Moxidectin is found in veterinary medicine used to treat animals such as dogs, cats, horses, cattle and sheep. Group: Biochemicals. Grades: Highly Purified. CAS No. 112125-06-1. Pack Sizes: 500ug, 1mg. Molecular Formula: C42H64O8Si, Molecular Weight: 725.04. US Biological Life Sciences. | Worldwide |
| 2-[(3-Methoxyphenyl)methyl]-1,3-propanediol | Intermediate in the preparation of rac Enterolactone and estrogen analogs. Group: Biochemicals. Grades: Highly Purified. CAS No. 77756-13-9. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 2-[ (3-Methoxyphenyl) methylene]-propanedioic Acid 1,3-Diethyl Ester | Used in the preparation of rac Enterolactone. Group: Biochemicals. Alternative Names: Diethyl m-methoxybenzylidene malonate; NSC 637151. Grades: Highly Purified. CAS No. 6771-54-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-[(3-Methoxyphenyl)methyl]-propanedioic Acid 1,3-Diethyl Ester | Intermediate in the preparation of rac Enterolactone and estrogen analogs. Group: Biochemicals. Alternative Names: Diethyl 3-Methoxybenzylmalonate. Grades: Highly Purified. CAS No. 61227-48-3. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 2-[3-(Methylamino)-1-(2-thienyl)propyl]-1-naphthalenol Hydrochloride | 2-[3-(Methylamino)-1-(2-thienyl)propyl]-1-naphthalenol is an impurity of Duloxetine (D721000), a dual serotonin and norepinephrine reuptake inhibitor (SNRI) used in treatment of stress urinary incontinence. Group: Biochemicals. Grades: Highly Purified. CAS No. 1033719-36-6. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 23-Monoketo Rifabutin | 23-Monoketo Rifabutin is an impurity of Rifabutin (R505000), a semisynthetic derivative of Rifamycin S that inhibits nucleic acid synthesis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C46H58N4O11, Molecular Weight: 842.97. US Biological Life Sciences. | Worldwide |
| 2-[(3-Nitrophenyl)methylene]-3-oxo-butanoic Acid 2-[ (3, 3-Diphenylpropyl) methylamino]-1, 1-dimethylethyl Ester Hydrochloride | 2-[(3-Nitrophenyl)methylene]-3-oxo-butanoic Acid 2-[ (3, 3-Diphenylpropyl) methylamino]-1, 1-dimethylethyl Ester Hydrochloride is an intermediate in synthesizing 5-Ethyl-demethyl Lercanidipine (E913200), which is an impurity of Lercanidipine (L179000), a dihydropyridine calcium channel blocker. Group: Biochemicals. Grades: Highly Purified. CAS No. 929212-20-4. Pack Sizes: 5mg, 10mg. Molecular Formula: C31H34N2O5 HCl. US Biological Life Sciences. | Worldwide |
| 2'/3'-(N-Methylanthraniloyl)-adenosine-5'-triphosphate triethylammonium salt | 2'/3'-(N-Methylanthraniloyl)-adenosine-5'-triphosphate triethylammonium salt. Group: Biochemicals. Alternative Names: MANT-ATP. Grades: Highly Purified. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences. | Worldwide |
| 23-O-Desmethyl Vinorelbine L-Tartrate | 23-O-Desmethyl Vinorelbine is an impurity of Vinorelbine Ditartrate (V315000); an antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C44H52N4O8; C4H6O6, Molecular Weight: 764.911500899999. US Biological Life Sciences. | Worldwide |
| 2,3-O-isopropylidene-5-chlorocytidine | 2,3-O-isopropylidene-5-chlorocytidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2,3-O-Isopropylidene-5-fluorocytidine | 2,3-O-Isopropylidene-5-fluorocytidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2,3-O-Isopropylidene-5-fluorouridine-13C,15N2 | 2,3-O-Isopropylidene-5-fluorouridine-13C,15N2. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 23-O-Triisopropylsilyl 9-Norketo FK-506 | Protected FK-506 impurity. A FK-506 derivative prepared via base-mediated FK-506 rearrangement and oxidation. Group: Biochemicals. Alternative Names: [3S-[3R*[E(1S*, 3S*, 4S*)], 4S*, 5R*, 8S*, 9E, 12R*, 14R*, 15S*, 16R*, 18S*, 19S*, 25aR*]]-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2'/3'-O-Trinitrophenyl-adenosine-5'-triphosphate triethylammonium salt | 2'/3'-O-Trinitrophenyl-adenosine-5'-triphosphate triethylammonium salt. Group: Biochemicals. Alternative Names: TNP-ATP. Grades: Highly Purified. CAS No. 61368-63-6,120360-48-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg. Molecular Formula: C16H16N8O19P3. US Biological Life Sciences. | Worldwide |
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