4-ANDROSTEN-4, 17β-DIOL-3-ONE CAS 2141-17-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2141-17-5 |
| Molecular Formula | C19H28O3 |
| Molecular Weight | 304.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-ANDROSTEN-4, 17β-DIOL-3-ONE (CAS 2141-17-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H28O3. Molecular weight: 304.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H28O3 |
| Molecular Weight | 304.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1957 |
Related ANDROSTEN Standards
- 5-ANDROSTEN-3β, 17β-DIOL-16-ONE (CAS 1159-66-6)
- 4-ANDROSTEN-3β, 17β-DIOL-11-ONE (CAS 14485-67-7)
- 4-ANDROSTEN-17β, 18-DIOL-3-ONE (CAS 7150-17-6)
- 4-ANDROSTEN-7α, 17β-DIOL-3-ONE (CAS 62-83-9)
- 5-ANDROSTEN-3β, 19-DIOL-17-ONE (CAS 2857-45-6)
- 5-ANDROSTEN-3β-OL-17-ONE OXIME (CAS 2830-48-0)
- 5-ANDROSTEN-3β-OL-11, 17-DIONE (CAS 17520-02-4)
- 4-ANDROSTEN-17β-OL-3, 16-DIONE (CAS 6132-10-1)
Recommended Standards
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