17|A-Hydroxy-5|A,10|A-estran-3-one 22786-93-2 5|A,10|A-Estran-17|A-ol-3-one CAS 22786-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22786-93-2 |
| Molecular Formula | C18H28O2 |
| Molecular Weight | 276.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 17|A-Hydroxy-5|A,10|A-estran-3-one 22786-93-2 5|A,10|A-Estran-17|A-ol-3-one (CAS 22786-93-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H28O2. Molecular weight: 276.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H28O2 |
| Molecular Weight | 276.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related A Standards
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Recommended Standards
- S-Kinoprene (CAS 65733-20-2)
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- 4-Fluoro-1-methyl-2-(sulfinylamino)benzene (CAS 1785761-01-4)
- Ethyl 3-bromo-5-fluoro-4-nitrobenzoate (CAS 1807208-91-8)
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- 2-Amino-5-nitrobenzothioamide (CAS 25026-97-5)
- N-Ethylisopropylamine (CAS 19961-27-4)
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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)
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