(2E)-3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-N-cyclopentylprop-2-enamide CAS 477870-73-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477870-73-8 |
| Molecular Formula | C21H21ClFNO2 |
| Molecular Weight | 373.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2E)-3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-N-cyclopentylprop-2-enamide (CAS 477870-73-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H21ClFNO2. Molecular weight: 373.85 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H21ClFNO2 |
| Molecular Weight | 373.85 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 | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (Naphthalen-1-ylsulfonyl)-L-phenylalaninoyl chloride (CAS 146864-62-2)
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- L-655,240 (CAS 103253-15-2)
- Sulfacetamide Sodium EP Impurity C (CAS 5626-90-4)
- 2-(((6-Methoxypyridazin-3-yl)methyl)amino)ethanol (CAS 1353984-70-9)
- 3-(Ethoxycarbonyl)-2-fluorobenzoic acid (CAS 1822763-38-1)
- 1',2'-dihydrospiro[cyclopropane-1,3'-pyrrolo[2,3-c]pyridine]-2'-one (CAS 1637752-28-3)
- 4h-Benzo[e][1,2,4]triazolo[5,1-c][1,2,4]thiadiazine-2-carboxylic acid 5,5-dioxide (CAS 1311316-61-6)
- 1314795-11-3 273K4V0SPC Radalbuvir [INN] UNII-273K4V0SPC GS-9669 2-Thiophenecarboxylic acid, 5-(3,3-dimethyl-1-butyn-1-yl)-3-((cis-4-hydroxy-4-((((3S)-tetrahydro-3-furanyl)oxy)methyl)cyclohexyl)(((1R)-4-methyl-3-cyclohexen-1-yl)carbonyl)amino)- Radalbuvir (CAS 1314795-11-3)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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