92519-95-4 4H-1-Benzopyran-4-one, 2-(2,6-dihydroxyphenyl)-3,5,7-trihydroxy- 2-(2,6-Dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one Viscidulin I CAS 92519-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92519-95-4 |
| Molecular Formula | C15H10O7 |
| Molecular Weight | 302.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 92519-95-4 4H-1-Benzopyran-4-one, 2-(2,6-dihydroxyphenyl)-3,5,7-trihydroxy- 2-(2,6-Dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one Viscidulin I (CAS 92519-95-4) pharmaceutical standards reference standard. Molecular formula: C15H10O7. Molecular weight: 302.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H10O7 |
| Molecular Weight | 302.24 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related H Standards
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Recommended Standards
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- Methyl 4-((2-amino-4-(trifluoromethyl)phenyl)amino)butanoate (CAS 339101-34-7)
- Ethyl 2-methyl-5,6-dihydro-4H-cyclopenta-[d][1,3]thiazole-4-carboxylate (CAS 1190391-80-0)
- Methyl 3-(4-nitrophenoxy)benzoate (CAS 212189-48-5)
- Naphthalen-2-yl(1-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-4-yl)methanone (CAS 866149-78-2)
- 1-(4-Methoxy-2-methylphenyl)-1h-imidazole-2-thiol (CAS 1338979-34-2)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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