14,26-Dihydroxy-15,16-dimethoxy-1,2(1,3)-dibenzenacyclononaphan-5-one CAS 32492-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32492-74-3 |
| Molecular Formula | C21H24O5 |
| Molecular Weight | 356.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 14,26-Dihydroxy-15,16-dimethoxy-1,2(1,3)-dibenzenacyclononaphan-5-one (CAS 32492-74-3) pharmaceutical standards reference standard. Molecular formula: C21H24O5. Molecular weight: 356.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H24O5 |
| Molecular Weight | 356.41 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 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.) | 1966 |
Related Dihydroxy Standards
- (S)-2-(3,4-Dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl)-5,7-dihydroxychroman-4-one (CAS 87746-47-2)
- 7-(2,5-Dihydroxy-3,4,6-trimethylphenyl)-7-phenylheptanoic acid (CAS 148989-73-5)
- Ethyl 5,7-dihydroxy-3-(4-methoxyphenyl)-4-oxo-4H-chromene-2-carboxylate (CAS 15485-76-4)
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Recommended Standards
- (S)-5-((Trityloxy)methyl)furan-2(5H)-one (CAS 76236-32-3)
- 2-((3-Oxobutan-2-yl)thio)-4-(trifluoromethyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine-3-carbonitrile (CAS 626222-09-1)
- (6R,7R,8S)-6-Methoxy-2-oxo-5-oxaspiro[3.4]octane-7,8-diyl bis(2,2-dimethylpropanoate) (CAS 2349380-73-8)
- 2-Formamidopentanoic acid (CAS 112624-75-6)
- 5-(2,2-Dimethylmorpholino)furan-2-carbaldehyde (CAS 1248232-30-5)
- Atorvastatin Impurity 120 calcium salt (CAS CATO-C4X-1132120)
- Atogepant Impurity 67 (CAS CATO-C4X-328567)
- Rabdoserrin A (CAS 96685-01-7)
- 1-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-4-methylbenzene (CAS 1249731-06-3)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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