5β-ANDROSTAN-3, 11, 17-TRIONE CAS 1429-06-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1429-06-7 |
| Molecular Formula | C19H26O3 |
| Molecular Weight | 302.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5β-ANDROSTAN-3, 11, 17-TRIONE (CAS 1429-06-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H26O3. Molecular weight: 302.41 g/mol. Batch-specific COA and technical support are available on request.
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 ANDROSTAN Standards
- 5α-ANDROSTAN-3, 6, 17-TRIONE (CAS 2243-05-2)
- 5α-ANDROSTAN-17β-OL-3, 6-DIONE (CAS 899-39-8)
- 5α-ANDROSTAN-17β-OL-3, 7-DIONE (CAS 55541-91-8)
- 5α-ANDROSTAN-3β-OL-11, 17-DIONE (CAS 7090-90-6)
- 5α-ANDROSTAN-3β-OL-7, 17-DIONE (CAS 49643-99-4)
- 5β-ANDROSTAN-3α, 17β-DIOL-11-ONE (CAS 1158-94-7)
- 5β-ANDROSTAN-3α, 16α-DIOL-17-ONE (CAS 14167-50-1)
- 5α-ANDROSTAN-11α, 17β-DIOL-3-ONE (CAS 25788-56-1)
Recommended Standards
- tert-Butyl 2-benzyl-2,5-diazaspiro[3.4]octane-5-carboxylate (CAS 1415562-45-6)
- (3AS,9aS)-4-(4-Methoxy-benzyl)-3a-methyl-decahydro-1,4-diaza-cyclopentacycloocten-5-one (CAS 1442080-83-2)
- 1-(Adamantan-1-yl)-3-((2,5-dimethylfuran-3-yl)methyl)urea (CAS 1396707-21-3)
- 1-Iodo-2-phenylpropan-2-ol (CAS 60212-12-6)
- Z-Lys-Leu-OH (CAS 169765-38-2)
- N-(3-Chloro-7-nitro-9-oxo-9H-fluoren-2-yl)-2,2,2-trifluoroacetamide (CAS 4083-50-5)
- 2-(1,1-Dioxidodihydro-2H-thiopyran-3(4H)-ylidene)acetic acid (CAS 1344846-39-4)
- tert-butyl N-[(2S,3S)-2-methylpyrrolidin-3-yl]carbamate (CAS 1820571-09-2)
- Methyl 3-cyano-5-(trifluoromethoxy)benzoate (CAS 1306763-54-1)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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