7-Methoxy-4-(7-methoxybenzofuran-2-yl)-2H-chromen-2-one CAS 637751-06-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 637751-06-5 |
| Molecular Formula | C19H14O5 |
| Molecular Weight | 322.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-Methoxy-4-(7-methoxybenzofuran-2-yl)-2H-chromen-2-one (CAS 637751-06-5) pharmaceutical standards reference standard. Molecular formula: C19H14O5. Molecular weight: 322.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H14O5 |
| Molecular Weight | 322.31 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
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- 4-Methoxy-3-[(pyridin-3-ylmethyl)-sulfamoyl]-benzoic acid (CAS 750613-57-1)
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- 4-Fluoro-3-isopropoxy-5-(methylthio)benzaldehyde (CAS 2586127-35-5)
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- 4-[(tert-butylamino)methyl]phenol hydrochloride (CAS 1197950-06-3)
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