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| Product | Description | |
|---|---|---|
| 5-Alpha-androstane-alpha-nor-2,17-dione | 5-Alpha-androstane-alpha-nor-2,17-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5 A NDROSTANE-A-NOR-2,17-DIONE; 5-ALPHA-ANDROSTANE-ALPHA-NOR-2,17-DIONE; 5ANDROSTANE-A-NOR-2,17-DIONE. Product Category: Heterocyclic Organic Compound. CAS No. 1032-12-8. Molecular formula: C18H26O2. Mole weight: 274.398. Purity: 0.96. IUPACName: A-nor-5α-androstan-2,17-dione. Product ID: ACM1032128. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 5 β,19-Cycloandrostane-3,17-dione-d2 | Labeled hydroaromatic steroid hormone. Group: Biochemicals. Alternative Names: 5,19-Cyclo-5 β-androstane-3,17-dione-d2; 5,19-Cycloandrostane-3,17-dione-19,19-d2. Grades: Highly Purified. CAS No. 71995-57-8. Pack Sizes: 2.5mg. US Biological Life Sciences. |  Worldwide |
| 17-Hydroxy-6-methylene-pregna-1,4-diene-3,20-dione | 17-Hydroxy-6-methylene-pregna-1,4-diene-3,20-dione is a steroid that can be used in the synthetic preparation of Androstane derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 1204325-01-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H28O3, Molecular Weight: 340.46. US Biological Life Sciences. | Worldwide |
| 3α-Hydroxysteroid Dehydrogenase from B. choshinensis, Recombinant | In enzymology, a 3alpha-hydroxysteroid dehydrogenase (B-specific) (EC 1.1.1.50) is an enzyme that catalyzes the chemical reaction: androsterone + NAD(P)+ <-> 5alpha-androstane-3,17-dione + NAD(P)H + H+. The 3 substRates of this enzyme are androsterone, NAD+, and NADP+, whereas its 4 products are 5alpha-androstane-3,17-dione, NADH, NADPH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor, more specifically it is part of the group of hydroxysteroid dehydrogenases. Group: Enzymes. Synonyms: hydroxyprostaglandin dehydrogenase; 3α-hydroxysteroid oxidoreductase; sterognost 3α; 3α-hydroxysteroid dehydrogenas. Enzyme Commission Number: EC 1.1.1.50. CAS No. 9028-56-2. 3α-Hydroxysteroid Dehydrogenase. Mole weight: ca. 41 kDa. Activity: > 30 U/mg lyophilizate. Stability: stable at 37°C for at least four weeks. Appearance: White lyophilizate. Storage: at -20°C. Source: B. choshinensis. Species: B. choshinensis. hydroxyprostaglandin dehydrogenase; 3α-hydroxysteroid oxidoreductase; sterognost 3α; 3α-hydroxysteroid dehydrogenase (B-specific); 3α-hydroxysteroid 3-dehydrogenase (B-specific); 3α-hydroxysteroid:NAD(P)+ 3-oxidoreductase (B-specific); EC 1.1.1.50. Cat No: DIA-413. |  |
| 3α-Hydroxysteroid Dehydrogenase, Recombinant | In enzymology, a 3alpha-hydroxysteroid dehydrogenase (B-specific) (EC 1.1.1.50) is an enzyme that catalyzes the chemical reaction: androsterone + NAD (P)+ ? 5alpha-androstane-3,17-dione + NAD (P)H + H+. The 3 substRates of this enzyme are androsterone, NAD+, and NADP+, whereas its 4 products are 5alpha-androstane-3,17-dione, NADH, NADPH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor, more specifically it is part of the group of hydroxysteroid dehydrogenases. Applications: Bile acid is one of the substrates of 3α-hydroxy steroiddehydrogenase. 3α-hydroxy ste...3-dehydrogenase (B-specific); 3α-hydroxysteroid:NAD (P)+ 3-oxidoreductase (B-specific); EC 1.1.1.50. Enzyme Commission Number: EC 1.1.1.50. Purity: 90% (SDS-PAGE test). Mole weight: About 28 kDa (SDS-PAGE detection). Activity: About 50U/mg powder. Appearance: White powder, lyophilized. Storage: 4°C, store at -20°C for long-term preservation. Form: Freeze dried powder. hydroxyprostaglandin dehydrogenase; 3α-hydroxysteroid oxidoreductase; sterognost 3α; 3α-hydroxysteroid dehydrogenase (B-specific); 3α-hydroxysteroid 3-dehydrogenase (B-specific); 3α-hydroxysteroid:NAD (P)+ 3-oxidoreductase (B-specific); EC 1.1.1.50. Cat No: NATE-1138. | |
| 5α-Androstan-3α-ol-11,17-dione | 5α-Androstan-3α-ol-11,17-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 11-KETOANDROSTERONE;5-ALPHA-ANDROSTAN-3-ALPHA-OL-11,17-DIONE;3-ALPHA-HYDROXY-5-ALPHA-ANDROSTANE-11,17-DIONE;Androstane-11,17-dione, 3-hydroxy-, (3alpha,5alpha)-;3α-Hydroxy-5α-androstane-11,17-dione, 5α-Androstan-3α-ol-11,17-dione;3α-Hydroxy-5α-androstan. Product Category: Steroidal Compounds. Appearance: White Solid. CAS No. 1231-82-9. Molecular formula: C19H28O3. Mole weight: 304.42. Purity: 95%+. IUPACName: 11-Oxo Androsterone. Density: 1.152g/cm³. Product ID: ACM1231829. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5β-Androstan-3α-ol-11,17-dione | 5β-Androstan-3α-ol-11,17-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 11-Oxoaetiocholanolone;3alpha-Hydroxy-11,17-dioxo-5beta-androstane;3-Hydroxyandrostane-11,17-dione;5beta-Androstane-11,17-dione, 3alpha-hydroxy-;Androstane-11,17-dione, 3-hydroxy-, (3alpha,5beta)-;Ba 2684;Etiocholanol-11-one;3-ALPHA-HYDROXY-5-BETA-ANDROS. Product Category: Steroidal Compounds. CAS No. 739-27-5. Molecular formula: C19H28O3. Mole weight: 304.42. Purity: 95%+. Product ID: ACM739275. Alfa Chemistry ISO 9001:2015 Certified. | |
| Istaroxime | Istaroxime, also called as PST 2744, is an inhibitor of sodium-potassium ATPase that exhibits the unique property of increasing SERCA2a activity. This has been demonstrated in sarcoplasmic reticulum vesicles from normal guinea pigs, where istaroxime incre. Synonyms: PST-2744; PST 2744; PST2744; Istaroxime; (3E,5S,8R,9S,10R,13S,14S)-3-(2-aminoethoxyimino)-10,13-dimethyl-1,2,4,5,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-6,17-dione3-((2-aminoethoxy)imino)androstane-6,17-dione3-((2-aminoethoxy)imino)androstane-6,17-dione hydrochlorideIstaroxi. CAS No. 203737-93-3. Molecular formula: C21H32N2O3. Mole weight: 360.49. |  |
| Istaroxime hydrochloride | Istaroxime is a adenosine triphosphatase inhibitor, inhibition of sodium/potassium adenosine triphosphatase (Na+/K+ ATPase). Uses: Inhibitor of na+/k+ atpase. Synonyms: PST-2744 HCl; PST 2744 HCl; PST2744 HCl(3E,5α)-3-[(2-Aminoethoxy)imino]androstane-6,17-dione hydrochloride. Grades: ≥95%. CAS No. 374559-48-5. Molecular formula: C21H33ClN2O3. Mole weight: 396.95. | |
| Native Pseudomonas testosteroni 3α-Hydroxysteroid Dehydrogenase | In enzymology, a 3alpha-hydroxysteroid dehydrogenase (B-specific) (EC 1.1.1.50) is an enzyme that catalyzes the chemical reaction:androsterone + NAD (P)+<-> 5alpha-androstane-3,17-dione + NAD (P)H + H+. The 3 substRates of this enzyme are androsterone, NAD+, and NADP+, whereas its 4 products are 5alpha-androstane-3,17-dione, NADH, NADPH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor, more specifically it is part of the group of hydroxysteroid dehydrogenases. Group: Enzymes. Synonyms: hydroxyprostaglandin dehydrogenase; 3α-hydroxysteroid oxidoreductase; sterognost 3α; 3α-hydroxysteroid dehydrogenase (B-specific); 3α-hydroxysteroid 3-dehydrog. Enzyme Commission Number: EC 1.1.1.50. CAS No. 9028-56-2. 3α-Hydroxysteroid Dehydrogenase. Activity: > 15 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing potassium phosphate buffer salt and EDTA. Source: Pseudomonas testosteroni. hydroxyprostaglandin dehydrogenase; 3α-hydroxysteroid oxidoreductase; sterognost 3α; 3α-hydroxysteroid dehydrogenase (B-specific); 3α-hydroxysteroid 3-dehydrogenase (B-specific); 3α-hydroxysteroid:NAD (P)+ 3-oxidoreductase (B-specific); EC 1.1.1.50. Cat No: NATE-0007. | |
| 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one | 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6,7,15,16-Dimethylene-3,5-dihydroxyandrostan-17-one; 6,7,15,16 dimethylen 3,5,dihydroxy androstan 17 dion; 6b,7b,15b,16b-Dimethylene-3b,5b-dihydroxyandrostan-17-one; 3,5-DIHYDROXY-6,7:15,16-DIMETHYLENE-5-ANDROSTAN-17-ONE. Product Category: Steroidal Compounds. Appearance: white solid. CAS No. 82543-16-6. Molecular formula: C21H30O3. Mole weight: 330.46. Purity: 95%+. IUPACName: 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one. Canonical SMILES: CC12CCC(CC1(C3CC3C4C2CCC5(C4C6CC6C5=O)C)O)O. Density: 1.205g/cm³. ECNumber: 617-347-4. Product ID: ACM82543166. Alfa Chemistry ISO 9001:2015 Certified. Categories: (3S,5R,6R,7R,8R,9S,10R,13S,14S,15S,16S)-Octadecahydro-3,5-dihydroxy-10,13-dimethyl-17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthren-17-one. | |
| 5α-Androstan-11α-ol-3,17-dione | 5α-Androstan-11α-ol-3,17-dione. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 29907-31-1. Molecular formula: C19H28O3. Mole weight: 304.42. Purity: 95%+. Product ID: ACM29907311. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5α-Androstan-11β-ol-3,17-dione | 5α-Androstan-11β-ol-3,17-dione. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 599-11-1. Molecular formula: C19H28O3. Mole weight: 304.42. Purity: 0.98. Product ID: ACM599111. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5α-Androstan-17β-ol-3,11-dione | 5α-Androstan-17β-ol-3,11-dione. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 32694-37-4. Molecular formula: C19H28O3. Mole weight: 304.42. Purity: 0.97. Product ID: ACM32694374. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5α-Androstan-17β-ol-3,6-dione | 5α-Androstan-17β-ol-3,6-dione. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 899-39-8. Molecular formula: C19H28O3. Mole weight: 304.42. Purity: 95%+. Product ID: ACM899398. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5α-Androstan-17β-ol-3,7-dione | 5α-Androstan-17β-ol-3,7-dione. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 55541-91-8. Molecular formula: C19H28O3. Mole weight: 304.42. Purity: 95%+. Product ID: ACM55541918. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5α-Androstan-1α-methyl-3,17-dione | 5α-Androstan-1α-methyl-3,17-dione. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 1423-99-0. Molecular formula: C20H30O2. Mole weight: 302.45. Purity: 95%+. Product ID: ACM1423990. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5α-Androstan-3,16-dione | 5α-Androstan-3,16-dione. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 1035-71-8. Molecular formula: C19H28O2. Mole weight: 288.42. Purity: 95%+. Product ID: ACM1035718. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5α-Androstan-3α-ol-11,17-dione glucosiduronate | 5α-Androstan-3α-ol-11,17-dione glucosiduronate. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 29085-98-1. Molecular formula: C25H36O9. Mole weight: 480.55. Purity: 95%+. Product ID: ACM29085981. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5α-Androstan-3β-ol-11,17-dione | 5α-Androstan-3β-ol-11,17-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3β-Hydroxy-5α-androstan-11,17-dion; 5α-Androstan-3β-ol-11,17-dion; 3β-Hydroxy-5α-androstandion-(11.17). Product Category: Steroidal Compounds. CAS No. 7090-90-6. Molecular formula: C19H28O3. Mole weight: 304.42. Purity: 95%+. IUPACName: (3S,5S,8S,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-11,17-dione. Canonical SMILES: CC12CCC(CC1CCC3C2C(=O)CC4(C3CCC4=O)C)O. Product ID: ACM7090906. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5α-Androstan-3β-ol-7,17-dione | 5α-Androstan-3β-ol-7,17-dione. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 49643-99-4. Molecular formula: C19H28O3. Mole weight: 304.42. Purity: 95%+. Product ID: ACM49643994. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-Androstan-3,17-dione | 5-Androstan-3,17-dione. CAS No. 846-46-8. Product ID: 8-01509. Molecular formula: C19H28O2. Mole weight: 288.4. Purity: ³99%. Properties: [α]20/D +190±2° (C=1, EtOH), mp 169-174°C. |  |
| 5β-Androstan-11α-ol-3,17-dione | 5β-Androstan-11α-ol-3,17-dione. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 32694-33-0. Molecular formula: C19H28O3. Mole weight: 304.42. Purity: 95%+. Product ID: ACM32694330. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5β-Androstan-3α-ol-11,17-dione glucosiduronate | 5β-Androstan-3α-ol-11,17-dione glucosiduronate. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 17181-16-7. Molecular formula: C25H36O9. Mole weight: 480.55. Purity: 95%+. Product ID: ACM17181167. Alfa Chemistry ISO 9001:2015 Certified. | |
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