3,3-Bis(4-hydroxy-3-methoxyphenyl)isobenzofuran-1(3H)-one CAS 467-25-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 467-25-4 |
| Molecular Formula | C22H18O6 |
| Molecular Weight | 378.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,3-Bis(4-hydroxy-3-methoxyphenyl)isobenzofuran-1(3H)-one (CAS 467-25-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H18O6. Molecular weight: 378.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H18O6 |
| Molecular Weight | 378.37 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
- 3-(2-Methoxyphenyl)-4-((4-(trifluoromethyl)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-40-8)
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- 3-(2-Methoxyphenyl)-4-((2-(trifluoromethyl)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-69-8)
- 4-Ethoxy-2-methylquinazoline (CAS 91350-36-6)
- N,2-bis(4-chlorophenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxamide (CAS 477850-84-3)
- Tetraphenylphosphonium acetate (CAS 64564-22-3)
- 1-(6-Aminoindolin-1-yl)propan-1-one (CAS 1018286-45-7)
- 1-(6-Oxo-1-phenyl-1,6-dihydropyridazin-3-yl)-1H-imidazole-4-carboxylic acid (CAS 1708268-81-8)
- 6-hydroxy-2λ⁶-thiaspiro[3.3]heptane-2,2-dione (CAS 1936102-87-2)
- Hexapeptide-9 (CAS 1228371-11-6)
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