447438-06-4 5-Chloro-2-methoxy-4-[(trifluoroacetyl)amino]benzoic Acid Methyl Ester Methyl 5-Chloro-2-methoxy-4-trifluoroacetamidobenzoate CAS 447438-06-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 447438-06-4 |
| Molecular Formula | C11H9ClF3NO4 |
| Molecular Weight | 311.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
447438-06-4 5-Chloro-2-methoxy-4-[(trifluoroacetyl)amino]benzoic Acid Methyl Ester Methyl 5-Chloro-2-methoxy-4-trifluoroacetamidobenzoate (CAS 447438-06-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9ClF3NO4. Molecular weight: 311.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9ClF3NO4 |
| Molecular Weight | 311.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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- Ethyl 2-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazinyl)-2-oxoacetate (CAS 446276-05-7)
- 3-Chloro-4-(3-fluoro-2-nitrophenoxy)benzoic acid (CAS 1305288-69-0)
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Recommended Standards
- Dimethyl 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)malonate (CAS 477859-76-0)
- 1-bromo-8-chloro-3-(methoxymethoxy)naphthalene (CAS 2454490-96-9)
- 3-[4-(trifluoromethyl)phenyl]-1,2-oxazole-5-sulfonyl chloride (CAS 2044871-72-7)
- Ethyl 4-(5-(trifluoromethyl)-1h-pyrazol-1-yl)butanoate (CAS 1174880-02-4)
- 6-Ethylchroman-4-ol (CAS 1176104-69-0)
- Methyl indoline-2-carboxylate hydrochloride (CAS 198016-53-4)
- (4R)-4-(aminomethyl)-1-methylpyrrolidin-2-one (CAS 2165833-85-0)
- 5,7-Dimethylbenzofuran (CAS 64965-91-9)
- 4-(((4-Bromophenyl)thio)methyl)-5-chloro-3-(((4-chlorophenyl)thio)methyl)-1-methyl-1H-pyrazole (CAS 318234-31-0)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com