N1-{4-[2-chloro-5-(trifluoromethyl)phenoxy]-2-fluorophenyl}-3-chloro-2,2-dimethylpropanamide CAS 243963-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 243963-31-7 |
| Molecular Formula | C18H15Cl2F4NO2 |
| Molecular Weight | 424.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N1-{4-[2-chloro-5-(trifluoromethyl)phenoxy]-2-fluorophenyl}-3-chloro-2,2-dimethylpropanamide (CAS 243963-31-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15Cl2F4NO2. Molecular weight: 424.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H15Cl2F4NO2 |
| Molecular Weight | 424.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
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- (3S)-7-Chloro-1-(5-chloro-4-methoxy-2-nitrophenyl)-6-fluoro-3-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (CAS 1958821-59-4)
- (5E)-4-Chloro-N-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-5H-1,2,3-dithiazol-5-imine (CAS 303146-02-3)
- (5Z)-4-Chloro-N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-5H-1,2,3-dithiazol-5-imine (CAS 306979-52-2)
- 3-(2-Chloro-4-(4-chlorophenoxy)phenyl)-N-phenyl-1H-pyrazole-1-carboxamide (CAS 321522-24-1)
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Recommended Standards
- Posaconazole Impurity N1 (CAS 2170933-06-7)
- 4-(((tert-butoxycarbonyl)amino)methyl)-2,6-dichlorophenyl trifluoromethanesulfonate (CAS CATO-C3D-262936)
- Bis(2-chlorophenyl) (3-methoxyphenyl)phosphoramidate (CAS 76168-16-6)
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- 6-Fluoropyrazolo[1,5-a]pyrimidin-3-amine (CAS 2168177-53-3)
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- Dexamethasone Sodium Phosphate EP Impurity B Disodium Salt (CAS 151-73-5)
- 3-Methyl-N-[(4-methyl-1,3-thiazol-5-yl)methyl]pyridin-2-amine (CAS 1341589-45-4)
- 6-Methyl-4-((1-(thiophene-3-carbonyl)azetidin-3-yl)oxy)-2H-pyran-2-one (CAS 1798512-10-3)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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