15α-Acetoxy-18-methyl-4-estren-3,17-dione CAS 134192-05-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134192-05-5 |
| Molecular Formula | C36H59A3O30 |
| Molecular Weight | 971.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
15α-Acetoxy-18-methyl-4-estren-3,17-dione (CAS 134192-05-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C36H59A3O30. Molecular weight: 971.84 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C36H59A3O30 |
| Molecular Weight | 971.84 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
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- 3-[1-(2-Chloro-4-fluorobenzoyl)piperidin-4-yl]-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775312-36-1)
- 8-Bromo-5,6,7-trimethoxyisoquinoline (CAS 81925-37-3)
- 6-Bromo-2-chlorooxazolo[5,4-b]pyridine (CAS 1782797-89-0)
- Gadobutrol Impurity 189 (CAS CATO-C4X-2120189)
- 2-(3-Bromophenyl)-7-chloro-8-methylquinoline-4-carbonyl chloride (CAS 1160263-64-8)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com