N-(5-Benzoyl-6-methyl-2-oxo-2H-pyran-3-yl)-4-methoxybenzamide CAS 338404-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338404-96-9 |
| Molecular Formula | C21H17NO5 |
| Molecular Weight | 363.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5-Benzoyl-6-methyl-2-oxo-2H-pyran-3-yl)-4-methoxybenzamide (CAS 338404-96-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H17NO5. Molecular weight: 363.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H17NO5 |
| Molecular Weight | 363.36 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.) | 2025 |
| Nitrogen Atoms | 1 |
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- 2-(4-methylpentyl)propane-1,3-diamine (CAS CATO-C3D-262882)
- 1-(2-Bromophenyl)-7-chloroheptan-1-one (CAS 898766-94-4)
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