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| Product | Description | |
|---|---|---|
| Androst-16-en-3-ol | A metabolite of 16-Androstene. Group: Biochemicals. Alternative Names: (3 β,5α)-Androst-16-en-3-ol; 5α-Androst-16-en-3 β-ol; 3 β-Hydroxy-5α-androst-16-ene; JNF 55; NSC 65888. Grades: Highly Purified. CAS No. 7148-51-8. Pack Sizes: 10mg. US Biological Life Sciences. |  Worldwide |
| Androst-16-en-3-ol | Androst-16-en-3-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EPIOCCLESTEROL;5A-ANDROST-16-EN-3BETA-OL;3-BETA-HYDROXY-5-ALPHA,16-ANDROSTENE;16,(5-ALPHA)-ANDROSTEN-3-BETA-OL;5alpha-androst-16-en-3beta-ol;5?-Androst-16-en-3?-ol;5A-androst-16-en-3B-ol;5Androstan-16-en-3ol. Product Category: Steroidal Compounds. CAS No. 7148-51-8. Molecular formula: C19H30O. Mole weight: 274.44. Purity: 0.98. IUPACName: (3S,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol. Canonical SMILES: CC12CCC3C(C1CC=C2)CCC4C3(CCC(C4)O)C. Density: 1.037 g/cm³. Product ID: ACM7148518. Alfa Chemistry ISO 9001:2015 Certified. Categories: Androst-16-en-3β-ol. |  |
| Androst-3-one-4-ene-17-beta-carboxylic acid | 1g Pack Size. Group: Biochemicals, Research Organics & Inorganics. Formula: C20H28O3. CAS No. 302-97-6. Prepack ID 10068567-1g. Molecular Weight 316.43. See USA prepack pricing. |  |
| Androst-4-ene-3,17-dione-2,2,4,6,6,16,16-d7 | Androst-4-ene-3,17-dione-2,2,4,6,6,16,16-d7 is an intermediate in the synthesis of Dehydroepiandrosterone-d5 which is the labeled analogue of Dehydro Epiandrosterone (D229585). Dehydro Epiandrosterone is a major secretory steroidal product of the adrenal gland; secretion progresively declines with aging. May have estrogen-or androgen-like effects depending on the hormonal milieu. Intracellularly converted to androstenedione. It is used in treatment of menopausal syndrome. Group: Biochemicals. Grades: Highly Purified. CAS No. 67034-85-9. Pack Sizes: 50mg, 100mg. Molecular Formula: C19H19D7O2. US Biological Life Sciences. | Worldwide |
| androst-4-ene-3,17-dione monooxygenase | Has a wide specificity. A single enzyme from the ascomycete Neonectria radicicola (EC 1.14.13.54, ketosteroid monooxygenase) catalyses both this reaction and that catalysed by EC 1.14.99.4, progesterone monooxygenase. Group: Enzymes. Synonyms: androstene-3,17-dione hydroxylase; androst-4-ene-3,17-dione 17-oxidoreductase; androst-4-ene-3,17-dione hydroxylase; androstenedione monooxygenase; 4-androstene-3,17-dione monooxygenase. Enzyme Commission Number: EC 1.14.99.12. CAS No. 37256-74-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1033; androst-4-ene-3,17-dione monooxygenase; EC 1.14.99.12; 37256-74-9; androstene-3,17-dione hydroxylase; androst-4-ene-3,17-dione 17-oxidoreductase; androst-4-ene-3,17-dione hydroxylase; androstenedione monooxygenase; 4-androstene-3,17-dione monooxygenase. Cat No: EXWM-1033. |  |
| Androst-4-ene-3,6,17-trione | An aromatase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 2243-6-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Androst-4-ene-3,6,17-trione (4-Androsten-3, 6, 17-trione) | An aromatase inhibitor. Group: Biochemicals. Alternative Names: 4-Androsten-3, 6, 17-trione. Grades: Purified. CAS No. 2243-6-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Androst-5-en-17-one | Androst-5-en-17-one (CAS# 25824-80-0 ) is a useful research chemical. Synonyms: 3-Deoxydehydroepiandrosterone; 10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one; (8R,9S,10R,13S,14S)-10,13-Dimethyl-3,4,7,8,9,10,11,12,13,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17(2H)-one. Grades: 95 %. CAS No. 25824-80-0. Molecular formula: C19H28O. Mole weight: 272.42. |  |
| Androst-5-en-17-one,3,7,11-trihydroxy-,(3beta,7beta,11alpha)-(9ci) | Androst-5-en-17-one,3,7,11-trihydroxy-,(3beta,7beta,11alpha)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Androst-5-en-17-one, 3,7,11-trihydroxy-, (3beta,7beta,11alpha)- (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 537718-07-3. Molecular formula: C19H28O4. Mole weight: 320.42322. Product ID: ACM537718073. Alfa Chemistry ISO 9001:2015 Certified. | |
| Androst-5-en-17-one,3-(acetyloxy)-,17-oxime,(3b)- | Androst-5-en-17-one,3-(acetyloxy)-,17-oxime,(3b)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC76617, NSC-76617, 21063-30-9. Product Category: Heterocyclic Organic Compound. CAS No. 21063-30-9. Molecular formula: C21H31NO3. Mole weight: 345.4757. Purity: 0.96. IUPACName: [(3S,8R,9S,10R,13S,14S,17Z)-17-hydroxyimino-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl] acetate. Density: 1.27g/cm³. Product ID: ACM21063309. Alfa Chemistry ISO 9001:2015 Certified. | |
| Androst-5-en-3-ol-7,17-dione acetate | Cas No. 1449-61-2. | |
| Androst-5-ene-3b,7b,17b-triol | Androst-5-ene-3b,7b,17b-triol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ANDROST-5-EN-3B ,7,17B -TRIOL;Androst-5-ene-3b,7,17b-triol. Product Category: Steroidal Compounds. CAS No. 2697-85-0. Molecular formula: C19H30O3. Mole weight: 306.44. Purity: 95%+. IUPACName: (3S,8R,9S,10R,13S,14S,17S)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,7,17-triol. Canonical SMILES: CC12CCC3C(C1CCC2O)C(C=C4C3(CCC(C4)O)C)O. Product ID: ACM2697850. Alfa Chemistry ISO 9001:2015 Certified. Categories: 5-Androsten-3beta-,7alpha,17beta-triol. | |
| Androsta-1,4,6-triene-3,17-dione | Androsta-1,4,6-triene-3,17-dione. Group: Biochemicals. Grades: Highly Purified. CAS No. 633-35-2. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Androsta-1,4,6-triene-3,17-dione (1, 4, 6-Androstariene-3, 17-dione) | Nomenclature: 1,4,6--Androstatriene-3,17-Dione. Group: Biochemicals. Alternative Names: 1, 4, 6-Androstariene-3, 17-dione. Grades: Purified. CAS No. 633-35-2. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| Androsta-3,5,16-trien-17-ol trifluoromethane sulfonate | Androsta-3,5,16-trien-17-ol trifluoromethane sulfonate. Group: Biochemicals. Grades: Highly Purified. CAS No. 154229-36-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H25F3O3S. US Biological Life Sciences. | Worldwide |
| Androsta-5,16-diene-3beta,17-diol 3-Acetate 17-Trifluoromethanesulfonate | Androsta-5,16-diene-3beta,17-diol 3-Acetate 17-Trifluoromethanesulfonate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 115375-60-5. IUPAC Name: [(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(trifluoromethylsulfonyloxy)-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate. Molecular Formula: C22H29F3O5S. Mole Weight: 462.52. Catalog: APS115375605. SMILES: CC (=O)O[C@H]1CC[C@]2 (C)[C@H]3CC[C@@]4 (C)[C@@H] (CC=C4OS (=O) (=O)C (F) (F)F)[C@@H]3CC=C2C1. Format: Neat. Shipping: Room Temperature. |  |
| Androstan-17-one,2,3-epoxy-16-(1-pyrrolidinyl) | Androstan-17-one,2,3-epoxy-16-(1-pyrrolidinyl). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Androstan-17-one,2,3-epoxy-16-(1-pyrrolidinyl);2,3-epoxy-16-(1-pyrrolidinyl)-, (2α,3α,5α,16β)-;2,3-Epoxy-16-(1-pyrrolidinyl)androstan-17-one. Product Category: Heterocyclic Organic Compound. CAS No. 159325-45-8. Molecular formula: C23H35NO2. Mole weight: 357.5295. Purity: 0.96. IUPACName: AND017. Product ID: ACM159325458. Alfa Chemistry ISO 9001:2015 Certified. | |
| Androstan-3β,5α,6β-triol-17-one | Androstan-3β,5α,6β-triol-17-one. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 10161-36-1. Molecular formula: C19H30O4. Mole weight: 322.44. Purity: 95%+. Product ID: ACM10161361. Alfa Chemistry ISO 9001:2015 Certified. | |
| Androstan-5α,6α-epoxy-3β,17β-diol | Androstan-5α,6α-epoxy-3β,17β-diol. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 29752-14-5. Molecular formula: C19H30O3. Mole weight: 306.44. Purity: 95%+. Product ID: ACM29752145. Alfa Chemistry ISO 9001:2015 Certified. | |
| Androstane-3,17-diol, 5,6-epoxy-, 3,17-diacetate, (3β,5α,6α,17β)- | Synonyms: 5α-Androstane-3β,17β-diol, 5,6α-epoxy-, diacetate (6CI,7CI,8CI); Androstane-3,17-diol, 5,6-epoxy-, diacetate, (3β,5α,6α,17β)- (9CI); 3β,17β-Diacetoxy-5,6α-epoxy-5α-androstane. CAS No. 2135-24-2. Molecular formula: C23H34O5. Mole weight: 390.51. | |
| Androstane-3-a,17 b-diol 3-O-b-D-glucuronide-D3 | Androstane-3-a, 17b-diol 3-O-b-D-glucuronide-D3 is a pivotal compound in the biomedical field assuming a fundamental function in the exploration of the metabolic processes, pharmacokinetics and therapeutic impacting of androstenediol as well as comparable steroids. In biological samples, it predominantly serves as a reference standard or analytical instrument to precisely assess the levels of androstane-3-a,17b-diol 3-O-b-D-glucuronide-D3, thereby significantly facilitating drug development endeavors and furthering disease research. Synonyms: androstanediol-17g;(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(3R,5S,8R,9S,10S,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]oxy]oxane-2-carboxylic acid; 5alpha-androstane-3alpha,17beta-diol 17-glucuronide; 5alpha-androstane-3alpha,17beta-diol 17-glucuronoside; 5alpha-androstane-3alpha,17beta-diol 17-glucosiduronic acid; 3alpha-hydroxy-5alpha-androstan-17beta-yl beta-D-glucopyranosiduronic acid; (3alpha,5alpha,17beta)-3-hydroxyandrostan-17-yl beta-D-glucopyranosiduronic acid; androstane -3,17- diol 17- glucuronide ; Androstane- 3alpha,17 beta-diol glucuronide. CAS No. 148616-25-5. Molecular formula: C25H37O8D3. Mole weight: 471.60. | |
| Androstanolone acetate | Androstanolone acetate. Group: Biochemicals. Alternative Names: 5a-Dihydrotestosterone acetate; Androstanolone acetate; Dihydrotestosterone acetate. Grades: Highly Purified. CAS No. 1164-91-6. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C21H32O3. US Biological Life Sciences. | Worldwide |
| Androsten-17β-ol-3-one enanthate-3-benziloylhydrazone | Androsten-17β-ol-3-one enanthate-3-benziloylhydrazone. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 18625-33-7. Molecular formula: C34H48N2O4. Mole weight: 548.76. Purity: 95%+. Product ID: ACM18625337. Alfa Chemistry ISO 9001:2015 Certified. | |
| Androstenediol 17-Acetate | Androstenediol 17-Acetate is used in synthetic preparation for direct organocatalytic stereoselective transfer hydrogenation of conjugated olefins of steroids. Androstenediol 17-Acetate is also obtained from Dehydro Epiandrosterone (D229585) which is a major secretory steroidal product of the adrenal gland; secretion progresively declines with aging. May have estrogen-or androgen-like effects depending on the hormonal milieu. Intracellularly converted to androstenedione. It is used in treatment of menopausal syndrome. Group: Biochemicals. Grades: Highly Purified. CAS No. 5937-72-4. Pack Sizes: 1mg, 5mg. Molecular Formula: C21H32O3, Molecular Weight: 332.48. US Biological Life Sciences. | Worldwide |
| Androstenedione 16,17'-Anhydro Dimer | Androstenedione 16,17'-Anhydro Dimer. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS005765. Format: Neat. Shipping: Room Temperature. | |
| Androsterone | 3α-Hydroxy-5α-androstan-17-one, 5α-Androstan-3α-ol-17-one. CAS No. 53-41-8. Product ID: 8-04450. Molecular formula: C19H30O2. Mole weight: 290.45. Purity: 0.97. Properties: mp 143°C. |  |
| Androsterone hydrazone | Androsterone hydrazone. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 63015-10-1. Molecular formula: C19H30N2O. Mole weight: 302.45. Purity: 0.98. Product ID: ACM63015101. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1, 1'-[ (2b, 3a, 5a, 16b, 17b)-3, 17-Bis (acetyloxy)androstane-2, 16-diyl]bis (1-methylpiperidinium) dibromide | 1, 1'-[ (2b, 3a, 5a, 16b, 17b)-3, 17-Bis (acetyloxy)androstane-2, 16-diyl]bis (1-methylpiperidinium) dibromide. Group: Biochemicals. Alternative Names: Pancuronium bromide; Mioblock; NA 97. Grades: Highly Purified. CAS No. 15500-66-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C35H60Br2N2O4. US Biological Life Sciences. | Worldwide |
| 11α-Hydroxyandrosta-1,4-dien-3,17-dione | 11α-Hydroxyandrosta-1,4-dien-3,17-dione. Group: Biochemicals. Alternative Names: 1,4-Androstadien-11α-ol-3,17-dione; 1α-Hydroxyandrosta-1,4-diene-3,17-dione; Kurchinin; NSC 49006. Grades: Highly Purified. CAS No. 7801-18-5. Pack Sizes: 10mg. Molecular Formula: C19H24O3, Molecular Weight: 300.39. US Biological Life Sciences. | Worldwide |
| (11 β,16α)-11-Hydroxy-16-(1-oxobutoxy)-androsta-1,4-diene-3,17-dione | (11 β,16α)-11-Hydroxy-16-(1-oxobutoxy)-androsta-1,4-diene-3,17-dione is an impurity of Budesonide (B689490); an anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 85234-64-6. Pack Sizes: 10mg, 100mg. Molecular Formula: C23H30O5. US Biological Life Sciences. | Worldwide |
| (11β,16α)-11-Hydroxy-16-(1-oxobutoxy)-androsta-1,4-diene-3,17-dione | Synonyms: Androsta-1,4-diene-3,17-dione, 11-hydroxy-16-(1-oxobutoxy)-, (11β,16α)-; (8S,9S,10R,11S,13S,14S,16R)-11-hydroxy-10,13-dimethyl-3,17-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-16-yl butyrate; (11β,16α)-11-Hydroxy-3,17-dioxoandrosta-1,4-dien-16-yl butyrate; Butanoic acid, (11β,16α)-11-hydroxy-3,17-dioxoandrosta-1,4-dien-16-yl ester. Grades: >95%. CAS No. 85234-64-6. Molecular formula: C23H30O5. Mole weight: 386.48. | |
| (11Beta,16Alpha)-11-Hydroxy-16-(1-oxobutoxy)-androsta-1,4-diene-3,17-dione | (11Beta,16Alpha)-11-Hydroxy-16-(1-oxobutoxy)-androsta-1,4-diene-3,17-dione. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Androsta-1,4-diene-3,17-dione, 11-hydroxy-16-(1-oxobutoxy)-, (11β,16α)-, 11β,16α-Dihydroxyandrosta-1,4-diene-3,17-dione 16-Butyrate, (11β,16α)-11-Hydroxy-16-(1-oxobutoxy)androsta-1,4-diene-3,17-dione. CAS No. 85234-64-6. Pack Sizes: 10MG. IUPAC Name: [(8S,9S,10R,11S,13S,14S,16R)-11-hydroxy-10,13-dimethyl-3,17-dioxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-16-yl] butanoate. Molecular Formula: C23H30O5. Mole Weight: 386.48. Catalog: APS85234646. SMILES: CCCC (=O)O[C@@H]1C[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@H]3[C@@H] (O)C[C@]2 (C)C1=O. Format: Neat. Shipping: Room Temperature. | |
| (11 β,16α)-16-Methyl-17,20:20,21-bis(methylenedioxy)-11-[(trifluoroacetyl)oxy]-androst-4-ene-3-one | (11 β,16α)-16-Methyl-17,20:20,21-bis(methylenedioxy)-11-[(trifluoroacetyl)oxy]-androst-4-ene-3-one. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (11 β, 16α, 17α)-9-Chloro-17-(2, 2-dioxido-5H-1, 2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1, 4-dien-3-one | (11 β, 16α, 17α)-9-Chloro-17-(2, 2-dioxido-5H-1, 2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1, 4-dien-3-one. Group: Biochemicals. Alternative Names: Mometasone Furoate Impurity. Grades: Highly Purified. CAS No. 223776-49-6. Pack Sizes: 1mg. Molecular Formula: C28H31ClO8S, Molecular Weight: 563.059999999999. US Biological Life Sciences. | Worldwide |
| (11Beta,16Alpha,17Alpha)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one Mometasone Furoate Impurity B | (11Beta,16Alpha,17Alpha)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one Mometasone Furoate Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methylandrosta-1,4-dien-3-one,Androsta-1,4-dien-3-one, 9-chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-, (11β,16α,17α)-, Mometasone Furoate Imp. B (EP). CAS No. 223776-49-6. Pack Sizes: 10MG. IUPAC Name: [(8S,9R,10S,11S,13S,14S,16R,17R)-9-chloro-17-(2,2-dioxo-5H-oxathiol-4-yl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] furan-2-carboxylate. Molecular Formula: C28H31ClO8S. Mole Weight: 563.06. Catalog: APS223776496A. SMILES: C[C@@H]1C[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@@]3 (Cl)[C@@H] (O)C[C@]2 (C)[C@@]1 (OC (=O)c5occc5)C6=CS (=O) (=O)OC6. Format: Neat. Shipping: Room Temperature. | |
| (11 β,16α,17 β)- Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11-hydroxy-16-methyl-3-oxo-methyl ester | (11α, 16α, 17 β)- Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-11-hydroxy-16-methyl-3-oxo-methyl ester is the 11-BETA compound of CAS#85617-70-5, which is an impurity of Desoxymetasone (D296970). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C22H29FO4, Molecular Weight: 376.46. US Biological Life Sciences. | Worldwide |
| (11 β,16α)-6-Methylene-16-methyl-11-[(trifluoroacetyl)oxy]-17,20:20,21-bis(methylenedioxy)-androst-4-ene-3-one | (11 β,16α)-6-Methylene-16-methyl-11-[(trifluoroacetyl)oxy]-17,20:20,21-bis(methylenedioxy)-androst-4-ene-3-one. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H33F3O7, Molecular Weight: 526.54. US Biological Life Sciences. | Worldwide |
| (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid | (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid is a derivative of Loteprednol Etabonate (L471400) which is an ophthalmic corticosteroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 133991-63-6. Pack Sizes: 250mg, 2.5g. Molecular Formula: C23H30O7. US Biological Life Sciences. | Worldwide |
| (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic Acid-d3 | (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic Acid-d3 is an intermediate in the synthesis of Loteprednol Etabonate-d3 (L471402), whiich is a labelled Loteprednol Etabonate, an ophthalmic corticosteroid used as an anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C23H27D3O7. US Biological Life Sciences. | Worldwide |
| (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid-d5 | (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid-d5 is labelled (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid (E890570) which is a derivative of Loteprednol Etabonate (L471400) which is an ophthalmic corticosteroid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C23H25D5O7, Molecular Weight: 423.51. US Biological Life Sciences. | Worldwide |
| 11 β,17α-Dihydroxy-6α-methyl-3-oxo-androsta-1,4-diene-17-carboxaldehyde. | 11 β,17α-Dihydroxy-6α-methyl-3-oxo-androsta-1,4-diene-17-carboxaldehyde. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. Molecular Formula: C21H28O4, Molecular Weight: 344.44. US Biological Life Sciences. | Worldwide |
| (11 β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid | (11 β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid is an intermediate in synthesizing (11 β)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione (C366325), which is an impurity of Clobetasol propionate (C583500). Clobetasol propionate impurity B per EP. Group: Biochemicals. Grades: Highly Purified. CAS No. 59861-00-6. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C21H25FO4, Molecular Weight: 360.42. US Biological Life Sciences. | Worldwide |
| (11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid | (11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid is one of Clobetasol propionate impurities. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as an anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. CAS No. 59861-00-6. Molecular formula: C21H25FO4. Mole weight: 360.42. | |
| 11β-Hydroxy-3-oxo-androsta-1,4-diene-17β-carboxylic Acid | 11β-Hydroxy-3-oxo-androsta-1,4-diene-17β-carboxylic Acid is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. CAS No. 75448-51-0. Molecular formula: C20H26O4. Mole weight: 330.42. | |
| 11Beta-Hydroxy-3-oxo-androsta-1,4-diene-17Beta-carboxylic Acid | 11Beta-Hydroxy-3-oxo-androsta-1,4-diene-17Beta-carboxylic Acid. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Androsta-1,4-diene-17-carboxylic acid, 11-hydroxy-3-oxo-, (11β,17β)-, (11β,17β)-11-Hydroxy-3-oxoandrosta-1,4-diene-17-carboxylic acid, 11β-Hydroxy-3-oxo-androsta-1,4-diene-17β-carboxylic acid, Androsta-1,4-diene-17β-carboxylic acid, 11β-hydroxy-3-oxo- (6CI). CAS No. 75448-51-0. IUPAC Name: (8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-17-carboxylic acid. Molecular Formula: C20H26O4. Mole Weight: 330.42. Catalog: APS75448510. SMILES: C[C@]12C[C@H] (O)[C@H]3[C@@H] (CCC4=CC (=O)C=C[C@]34C)[C@@H]1CC[C@@H]2C (=O)O. Format: Neat. | |
| 11β-Hydroxy-6α-methyl-1,4-androstadiene-3,17-dione | 11β-Hydroxy-6α-methyl-1,4-androstadiene-3,17-dione is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: (6α,11β)-11-Hydroxy-6-methylandrosta-1,4-diene-3,17-dione; 1β-Hydroxy-6α-methylandrosta-1,4-diene-3,17-dione; Methylprednisolone EP Impurity C. CAS No. 61919-52-6. Molecular formula: C20H26O3. Mole weight: 314.42. | |
| 11 β-Hydroxyandrostenedione Glucuronide | 11 β-Hydroxyandrostenedione Glucuronide is a metabolite of Androstenedione (A637550), a testosterone precursor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C25H34O9, Molecular Weight: 478.53. US Biological Life Sciences. | Worldwide |
| 11 β-Hydroxyandrostenedione Sulphate | 11 β-Hydroxyandrostenedione Sulphate is a metabolite of Androstenedione (A637550), a testosterone precursor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C19H26O6S, Molecular Weight: 382.47. US Biological Life Sciences. | Worldwide |
| 1,1-Ethylene-5α-androst-2-en-17-one | 1,1-Ethylene-5α-androst-2-en-17-one can be synthesized from Methenolone Acetate (M226250), an anabolic steroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 4360-27-4. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H30O, Molecular Weight: 298.459999999999. US Biological Life Sciences. | Worldwide |
| 11-Hydroxy-3-oxo-androstane-17-carboxylic Acid | 11-hydroxy-3-oxo-androstane-17-carboxylic Acids an intermediate in the synthesis of 11 β-Hydroxy-3-oxo-androsta-1,4-diene-17 β-carboxylic Acid which is itself an impurity of Prednisolone (P703740), which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. It is also the active metabolite of the drug prednisone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1620520-25-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C20H30O4. US Biological Life Sciences. | Worldwide |
| 11-Keto-6-methylene-androsterone | 11-Keto-6-methylene-androsterone is an impurity of exemestane (E957000). Exemestane (E957000) is an antineoplastic (hormonal). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C20H24O3, Molecular Weight: 312.399999999999. US Biological Life Sciences. | Worldwide |
| 11-Oxo Androsterone | A metabolite of Androsterone. Group: Biochemicals. Alternative Names: (3α,5α)-3-Hydroxyandrostane-11,17-dione; 11-Oxoandrosterone. Grades: Highly Purified. CAS No. 1231-82-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 1-[(2 β, 3α, 5α, 16 β17 β)-17-Acetyloxy-3-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide | 1-[(2 β, 3α, 5α, 16 β17 β)-17-Acetyloxy-3-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide. Group: Biochemicals. Alternative Names: Vecuronium Bromide Related Compound F. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C32H55BrN2O3, Molecular Weight: 595.69. US Biological Life Sciences. | Worldwide |
| 1-[(2 β, 3α, 5α, 16 β17 β)-3,17-Dihydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methyl. piperidinium Bromide | 1-[(2 β, 3α, 5α, 16 β17 β)-3,17-Dihydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide. Group: Biochemicals. Alternative Names: Vecuronium Bromide Related Compound C; 1- ( (2S, 3S, 5S, 10S, 13S, 16S, 17R) -3, 17-Dihydroxy-10, 13-dimethyl-2- (piperidin-1-yl) hexadecahydro-1H-cyclopenta [a]phenanthren-16-yl) -1-methylpiperidin-1-ium; Androstane Piperidinium Deriv.; Org 7402. Grades: Highly Purified. CAS No. 73319-30-9. Pack Sizes: 1mg. Molecular Formula: C30H53BrN2O2, Molecular Weight: 553.66. US Biological Life Sciences. | Worldwide |
| 1-[(2 β, 3α, 5α, 16 β,17 β)-3-(Acetyloxy)-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide | 1-[(2 β, 3α, 5α, 16 β,17 β)-3-(Acetyloxy)-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide. Group: Biochemicals. Alternative Names: Androstane Piperidinium Deriv.; Org-NC 58; Vecuronium Bromide Related Compound B. Grades: Highly Purified. CAS No. 50587-95-6. Pack Sizes: 1mg. Molecular Formula: C32H55BrN2O3, Molecular Weight: 595.69. US Biological Life Sciences. | Worldwide |
| 1-[(2 β, 3α, 5α, 16 β,17 β)-3-(Acetyloxy)-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide-d3 | 1-[(2 β, 3α, 5α, 16 β,17 β)-3-(Acetyloxy)-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide-d3 is deuterium labeled 1-[(2 β, 3α, 5α, 16 β,17 β)-3-(Acetyloxy)-17-hydroxy-2-(1-piperidinyl)androstan-16-yl]-1-methylpiperidinium Bromide (A164495), a metabolite of Vecuronium Bromide (V102500), having neuromuscular and vagal blocking actions. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C32H52D3BrN2O3, Molecular Weight: 598.71. US Biological Life Sciences. | Worldwide |
| 1,2-Dehydro-11-keto-6-methylene-androsterone | 1,2-Dehydro-11-keto-6-methylene-androsterone is an impurity of exemestane (E957000). Exemestane (E957000) is an antineoplastic (hormonal). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C20H22O3, Molecular Weight: 310.39. US Biological Life Sciences. | Worldwide |
| 1,4,6-Androstatrien-3,17-dione | 1,4,6-Androstatrien-3,17-dione. Group: Organic field effect transistor (ofet) materials. Alternative Names: 1,4,6-ANDROSTATRIEN-3,17-DIONE; ADT; ANDROSTATRIENEDIONE; ATD; Anthra[2,3-b:6,7-b]dithiophene; ADT AldrichCPR, sublimed; ADT sublimed, 97%. CAS No. 144413-58-1. Product ID: Anthra[2,3-b:6,7-b]dithiophene. Molecular formula: 282.38. Mole weight: C19< / sub>H22< / sub>O2< / sub>. C1=CSC2=CC3=CC4=C (C=C3C=C21)C=C5C (=C4)C=CS5. DAMUWSYTQPWFIY-UHFFFAOYSA-N. 96%. |  |
| 1,4,6-Androstatriene-17β-ol-3-one | 1,4,6-Androstatriene-17β-ol-3-one. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4075-12-1. Molecular Formula: C19H24O2. Mole Weight: 284.4. Catalog: APB4075121. | |
| 1,4-Androstadien-11-beta-ol-3,17-dione | 1,4-Androstadien-11-beta-ol-3,17-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4-Androstadien-11|A-ol-3,17-dione; 11|A-Hydroxy-1,4-androstadiene-3,17-dione. Product Category: Steroidal Compounds. CAS No. 898-84-0. Molecular formula: C19H24O3. Mole weight: 300.39. Purity: 95%+. IUPACName: (8S,9S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-dione. Canonical SMILES: CC12CC(C3C(C1CCC2=O)CCC4=CC(=O)C=CC34C)O. Product ID: ACM898840. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,4-Androstadien-3,11,17-trione | 1,4-Androstadien-3,11,17-trione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DELTA-1-ADRENOSTERONE;DELTA1-ANDRENOSTERONE;ANDROSTA-1,4-DIENE-3,11,1,7-TRIONE;1-DEHYDROANDRENOSTERONE;1,4-ANDROSTADIENE-3,11,17-TRIONE;1,4-ANDROSTADIEN-3,11,17-TRIONE;1(2)-DEHYDROADRENOSTERONE;D1-Adrenosterone. Product Category: Steroidal Compounds. CAS No. 7738-93-4. Molecular formula: C19H22O3. Mole weight: 298.38. Purity: 95%+. IUPACName: (8S,9S,10R,13S,14S)-10,13-dimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11,17-trione. Density: 1.21g/cm³. Product ID: ACM7738934. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,4-Androstadien-3,17-dione 17-ethyleneketal | 1,4-Androstadien-3,17-dione 17-ethyleneketal. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 2398-63-2. Molecular formula: C21H28O3. Mole weight: 328.45. Purity: 95%+. Product ID: ACM2398632. Alfa Chemistry ISO 9001:2015 Certified. | |
| 16a-Bromodehydro epiandrosterone | 16a-Bromodehydro epiandrosterone. Group: Biochemicals. Alternative Names: 5-Androsten-16a-bromo-3b-ol-17-one; (3b,16a)-16-Bromo-3-hydroxy-androst-5-en-17-one; 16.a-Bromo-3b-hydroxy-5-androsten-17-one. Grades: Highly Purified. CAS No. 1093-91-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C19H27BrO2. US Biological Life Sciences. | Worldwide |
| 16α-Bromoandrosterone | 16α-Bromoandrosterone is an impurity of Androsterone (A637535), a steroid hormone with weak androgenic activity. Androsterone is a metabolite from Testosterone (T155000) in the liver and is used in doping analysis to detect testosterone misuse. Group: Biochemicals. Grades: Highly Purified. CAS No. 59462-53-2. Pack Sizes: 10mg, 50mg. Molecular Formula: C19H29BrO2, Molecular Weight: 369.34. US Biological Life Sciences. | Worldwide |
| 16α-Hydroxyandrostenedione | 16 α -Hydroxyandrostene dione. Group: Biochemicals. Alternative Names: 6α-Hydroxyandrost-4-ene-3,17-dione; 16α-Hydroxy-4-androstene-3,17-dione; Androst-4-en-16α-ol-3,17-dione; Δ4-Androsten-3,17-dione-16α-ol. Grades: Highly Purified. CAS No. 63-02-5. Pack Sizes: 10mg. Molecular Formula: C19H26O3, Molecular Weight: 302.41. US Biological Life Sciences. | Worldwide |
| 16α-Hydroxy Androsterone | 16α-Hydroxy Androsterone. Group: Biochemicals. Alternative Names: 3α,16α-Dihydroxy-5α-androstan-17-one; 16α-Hydroxyandrosterone; 3α,16α-Dihydroxy-5α-androstan-17-one; 3α,16α-Dihydroxy-5α-androstane-17-one. Grades: Highly Purified. CAS No. 14167-49-8. Pack Sizes: 10mg. Molecular Formula: C19H30O3, Molecular Weight: 306.44. US Biological Life Sciences. | Worldwide |
| 16-Beta-hydroxyandrostenedione | 16-Beta-hydroxyandrostenedione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-ANDROSTEN-16-BETA-OL-3,17-DIONE;16-BETA-HYDROXYANDROSTENEDIONE. Product Category: Heterocyclic Organic Compound. CAS No. 59685-30-2. Molecular formula: C19H26O3. Mole weight: 302.41. Product ID: ACM59685302. Alfa Chemistry ISO 9001:2015 Certified. | |
| 16-Dehydro-17-pyridinyl-3 β -[ (t-Butyl) dimethylsiloxy]androst-5-ene-7-one | 16-Dehydro-17-pyridinyl-3 β -[ (t-Butyl) dimethylsiloxy]androst-5-ene-7-one is an intermediate in synthesizing 7-Ketoabiraterone Acetate (K170980), a steroidal cytochrome P 450 17α-hydroxylase-17,20-lyase inhibitor (CYP17), is currently undergoing phase II clinical trials as a potential drug for the treatment of androgen-dependent prostate cancer. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 250mg. Molecular Formula: C30H43NO2Si. US Biological Life Sciences. | Worldwide |
| 16-Dehydro-3 β -[ (t-Butyl) dimethylsiloxy]androst-5-ene-7-one Trifluoromethane sulfonate | 16-Dehydro-3 β -[ (t-Butyl) dimethylsiloxy]androst-5-ene-7-one Trifluoromethane sulfonate is an intermediate in synthesizing 7-Ketoabiraterone Acetate (K170980), a steroidal cytochrome P 450 17α-hydroxylase-17,20-lyase inhibitor (CYP17), is currently undergoing phase II clinical trials as a potential drug for the treatment of androgen-dependent prostate cancer. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg. Molecular Formula: C26H39F3O5SSi. US Biological Life Sciences. | Worldwide |
| 17,17-Dimethyl-18-nor-5β-androsta-1,13-diene-3 α-ol | 17,17-Dimethyl-18-nor-5β-androsta-1,13-diene-3 α-ol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 132830-78-5. Molecular Formula: C20H32O2. Mole Weight: 304.47. Catalog: APB132830785. | |
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