871949-32-5
67N9QT9KEZ
27-Hydroxywithanone
UNII-67N9QT9KEZ
27-Hydroxy withanone
27-Hydroxywithanone (constituent of ashwagandha root) [DSC] CAS 871949-32-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 871949-32-5 |
| Molecular Formula | C28H38O7 |
| Molecular Weight | 486.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
871949-32-5
67N9QT9KEZ
27-Hydroxywithanone
UNII-67N9QT9KEZ
27-Hydroxy withanone
27-Hydroxywithanone (constituent of ashwagandha root) [DSC] (CAS 871949-32-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H38O7. Molecular weight: 486.60 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H38O7 |
| Molecular Weight | 486.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Recommended Standards
- 206444-58-8
3 inverted exclamation mark ,6 inverted exclamation marka-Dimethacryloxyspirobenzo[c]-furan[1,9 inverted exclamation mark ]xanthen-3-one
Dimethacryloyloxyfluorescein
Fluorescein O,O inverted exclamation marka-dimethacrylate (CAS 206444-58-8)
- Ivabradine Impurity 13 (CAS 1462470-54-7)
- Oxazole, 2,2′-(methylenedi-2,1-phenylene)bis[4,5-dihydro-4-(phenylmethyl)-, (4S,4′S)- (CAS 852043-76-6)
- ethyl 2-(methylthio)-4-morpholinopyrimidine-5-carboxylate (CAS 100318-76-1)
- 3,4,6-Trifluoro-2-methoxybenzaldehyde (CAS 1354960-83-0)
- 2-Cyano-N-(2-methoxy-4-methylphenyl)-3-phenylacrylamide (CAS 324759-36-6)
- (4-Aminophenyl)(4-ethylpiperazin-1-yl)methanone (CAS 21312-41-4)
- 3-Methylheptan-2-ol (CAS 31367-46-1)
- tert-Butyl 3-(hydroxymethyl)-5-nitro-1H-indole-1-carboxylate (CAS 914349-07-8)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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