6β-Methoxy-3α,5-cyclo-5α-pregnane-20α-carboxaldehyde CAS 25819-77-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25819-77-6 |
| Molecular Formula | C23H36O2 |
| Molecular Weight | 344.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6β-Methoxy-3α,5-cyclo-5α-pregnane-20α-carboxaldehyde (CAS 25819-77-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H36O2. Molecular weight: 344.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H36O2 |
| Molecular Weight | 344.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
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Recommended Standards
- 5-PREGNEN-6, 16α-DIMETHYL-3β-OL-20-ONE (CAS 5888-08-4)
- C26 Triaromatic sterane, 20R (CAS 80382-29-2)
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- 1-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)decane (CAS 132364-54-6)
- 1,3-Bis(4-fluorophenyl)propane-1,3-dione (CAS 1493-51-2)
- 3,5-Dipropyl-1,3,5-thiadiazinane-2-thione (CAS 52416-62-3)
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- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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