9-Hydroxy-4-androstene-3,17-dione CAS 560-62-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 560-62-3 |
| Molecular Formula | C19H26O3 |
| Molecular Weight | 302.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Hydroxy-4-androstene-3,17-dione (CAS 560-62-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H26O3. Molecular weight: 302.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H26O3 |
| Molecular Weight | 302.41 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Hydroxy Standards
- 6β-Hydroxy-17α-boldenone (CAS 934536-49-9)
- 6β-Hydroxy Boldenone (CAS 34220-62-7)
- 6β-Hydroxy Androstenedione (CAS 63-00-3)
- 19-Hydroxy-4-androstene-3,17-dione (CAS 510-64-5)
- 1-(4-Hydroxy-3,5-dimethylphenyl)-2-((4-methoxyphenyl)thio)ethan-1-one (CAS 339100-50-4)
- 1-(4-Hydroxy-3,5-dimethylphenyl)-2-(p-tolylsulfinyl)ethan-1-one (CAS 344279-92-1)
- 2-Hydroxy Imipramine-d6 (CAS 1189880-70-3)
- 3-Hydroxy Retinol (CAS 6890-93-3)
Recommended Standards
- N,N'-dibenzyl-1-phenylmethanediamine (CAS CATO-C3D-262744)
- Abiraterone Impurity 9 (CAS 566-19-8)
- 564-33-0 (8S,9S,10R,11R,13S,14S)-11-Hydroxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione MFCD00198516 (CAS 564-33-0)
- N-(2-amino-5-fluorophenyl)acetamide (CAS 160088-57-3)
- 2-Methyl-5-quinoxalin-2-yl-phenylamine (CAS 433318-46-8)
- 5-(4-Chlorophenyl)pyrimidin-2-ol (CAS 27956-39-4)
- 2-Methylhex-3-yn-2-ol (CAS 5075-33-2)
- tert-Butyl (1-hydroxy-3-methylpentan-2-yl)carbamate (CAS 545433-88-3)
- N-(2-Amino-4-phenylthiazol-5-yl)benzamide (CAS 54167-91-8)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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