(3aS,4R,9bR)-4-(4-Hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[c]chromen-8-ol CAS 533884-09-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 533884-09-2 |
| Molecular Formula | C18H18O3 |
| Molecular Weight | 282.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3aS,4R,9bR)-4-(4-Hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[c]chromen-8-ol (CAS 533884-09-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H18O3. Molecular weight: 282.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H18O3 |
| Molecular Weight | 282.33 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Recommended Standards
- (3-(1,3-Dioxolan-2-yl)phenyl)(2,5-dimethylphenyl)methanone (CAS 898779-36-7)
- (3S,4R)-1-(tert-butyl)-4-(2,4-difluorophenyl)pyrrolidine-3-carboxamide (CAS 782482-55-7)
- (3-(1,3-Dioxolan-2-yl)phenyl)(2,4-dimethylphenyl)methanone (CAS 898779-33-4)
- 1-(3,4-Dihydroxyphenyl)-3-((2R,3R,4aR,6R,7S,8S,8aR)-2-(3,4-dihydroxyphenyl)-7,8-dihydroxy-6-(hydroxymethyl)hexahydro-6H-pyrano[2,3-b][1,4]dioxin-3-yl)propan-1-one (CAS 229971-57-7)
- N-(Furan-2-ylmethyl)-2-((4-(trifluoromethoxy)phenyl)amino)thiazole-4-carboxamide (CAS 955909-84-9)
- Methyl (s)-3-amino-3-(3-fluoro-4-methylphenyl)propanoate (CAS 1213340-35-2)
- (1S,2S)-1,2-Bis(3,5-dimethylphenyl)-N1,N2-dimethylethane-1,2-diamine (CAS 220665-49-6)
- N-(2-((6-(4-Fluorophenyl)pyridazin-3-yl)oxy)ethyl)-3,3-diphenylpropanamide (CAS 920364-62-1)
- N1-[2-(Dicyclohexylphosphino)phenyl]-N2-(2,4,6-trimethylphenyl)-1,2-ethanediamine (CAS 1450876-98-8)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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