6-Chloro-N-(4-chlorophenyl)-2H-chromene-3-carboxamide CAS 288861-05-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 288861-05-2 |
| Molecular Formula | C16H11Cl2NO2 |
| Molecular Weight | 320.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Chloro-N-(4-chlorophenyl)-2H-chromene-3-carboxamide (CAS 288861-05-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H11Cl2NO2. Molecular weight: 320.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H11Cl2NO2 |
| Molecular Weight | 320.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; 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
- Methyl 4-((tert-butoxycarbonyl)amino)-2,6-dichlorobenzoate (CAS 409127-35-1)
- N-(2,4-dichlorophenyl)-2H-chromene-3-carboxamide (CAS 338760-94-4)
- 5-[(3,4-Dichlorophenoxy)methyl]-3-phenyl-1,2-oxazole (CAS 478066-22-7)
- (6-Bromoindolin-2-yl)methanol (CAS 1391330-96-3)
- N-(2-Bromo-5-fluorobenzyl)-N-ethylethanamine (CAS 1704066-73-8)
- 2,7-Diazaspiro[4.4]nonan-1-one (CAS 1203796-97-7)
- N-(p-Tolyl)acrylamide (CAS 7766-36-1)
- 5,6-Difluorobenzofuroxan (CAS 171111-70-9)
- 2-(Benzyloxy)acetic acid (CAS 30379-55-6)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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