N-[(4-Chlorophenyl)methyl]-2H-chromene-3-carboxamide CAS 338760-92-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338760-92-2 |
| Molecular Formula | C17H14ClNO2 |
| Molecular Weight | 299.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[(4-Chlorophenyl)methyl]-2H-chromene-3-carboxamide (CAS 338760-92-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H14ClNO2. Molecular weight: 299.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H14ClNO2 |
| Molecular Weight | 299.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- n-[(2-chlorophenyl)methyl]-2-fluorobenzene-1-sulfonamide (CAS 722478-55-9)
- n-Benzyl-5-chloro-3-methylbenzofuran-2-carboxamide (CAS 714261-34-4)
- N-(5-Chloro-2-methylphenyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide (CAS 478245-47-5)
- N-(4-Chloro-phenyl)-4-(6-chloro-4-trifluoromethyl-pyridin-2-yl)-benzamide (CAS 1311279-80-7)
- 2-Methyl-N-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)benzamide (CAS 662155-86-4)
- 2-chloro-6-(ethanesulfinyl)benzoic acid (CAS 1803604-34-3)
- tert-butyl 6-(aminomethyl)-3,4-dihydro-2H-quinoline-1-carboxylate (CAS 1784019-93-7)
- 2-((4-Cyanophenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 714208-37-4)
- (Z)-2-((Phenylamino)methylene)benzofuran-3(2H)-one (CAS 91301-54-1)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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