8-Ethyl-4-methyl-6-phenyl-2H-pyrano[3,2-g]quinolin-2-one CAS 647841-84-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 647841-84-7 |
| Molecular Formula | C21H17NO2 |
| Molecular Weight | 315.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Ethyl-4-methyl-6-phenyl-2H-pyrano[3,2-g]quinolin-2-one (CAS 647841-84-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H17NO2. Molecular weight: 315.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H17NO2 |
| Molecular Weight | 315.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1985 |
| Nitrogen Atoms | 1 |
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