[4-(4-Chlorophenoxy)-3-nitrophenyl]methyl N-[3-(trifluoromethyl)phenyl]carbamate CAS 478048-62-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478048-62-3 |
| Molecular Formula | C21H14ClF3N2O5 |
| Molecular Weight | 466.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [4-(4-Chlorophenoxy)-3-nitrophenyl]methyl N-[3-(trifluoromethyl)phenyl]carbamate (CAS 478048-62-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H14ClF3N2O5. Molecular weight: 466.79 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H14ClF3N2O5 |
| Molecular Weight | 466.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenoxy Standards
- (2E)-7-(4-Chlorophenoxy)-2-{[(2,5-dimethylphenyl)amino]methylidene}-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-41-2)
- (R)-2-(4-(2-Chlorophenoxy)-2-oxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(1-((R)-2,3-dihydroxypropyl)-1H-pyrazol-3-yl)-4-methylpentanamide(relative) (CAS 1830307-01-1)
- (E)-2-[4-(2-Chlorophenoxy)-3-nitrophenyl]-N-[(4-fluorophenyl)methyl]ethene-1-sulfonamide (CAS 339105-12-3)
- 5-(4-Chlorophenoxy)-N-phenyl-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxamide (CAS 921620-20-4)
- (5-(5-((4-Chlorophenoxy)methyl)-1,3,4-oxadiazol-2-yl)-1-methyl-1H-pyrrol-3-yl)(2,4-dichlorophenyl)methanone (CAS 338418-87-4)
- (5-(4-Chlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl (4-chlorophenyl)carbamate (CAS 318469-23-7)
- 2-(4-chlorophenoxy)-N-[4-(4,5-dichloro-1H-imidazol-1-yl)phenyl]nicotinamide (CAS 946387-01-5)
- (2Z)-7-(4-Chlorophenoxy)-2-[(2,5-difluorophenyl)methylidene]-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-33-2)
Recommended Standards
- 1-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-3-hydrazinyl-6-(trifluoromethyl)quinoxalin-2(1H)-one (CAS 337921-04-7)
- Sorafenib Related Compound 28 (CAS 583840-04-4)
- 3,3-Dimethyl 5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-4,6-dioxo-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-3,3-dicarboxylate (CAS 321433-42-5)
- 5-Chloro-6-fluoro-3-hydroxy-1,8-naphthyridin-2(1H)-one (CAS 1159706-42-9)
- 3-Methoxy-1-(m-tolyl)-1H-pyrazole-5-carboxylic acid (CAS 1779867-85-4)
- 2-(3-methyl-1-benzothiophen-2-yl)-2-oxoacetic acid (CAS 1258649-68-1)
- 3-(1-Benzofuran-2-yl)-1-methyl-1h-pyrazole-4-carbaldehyde (CAS 1152510-74-1)
- 2-(5-Bromothiophen-2-yl)quinoxaline (CAS 175135-75-8)
- 2-Cyclopropoxy-5-iodo-N,N-dimethylaniline (CAS 1243285-51-9)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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