4-Methoxy-3-[(2,2,2-trifluoroethoxy)methyl]-benzoic acid CAS 1119449-79-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1119449-79-4 |
| Molecular Formula | C11H11F3O4 |
| Molecular Weight | 264.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Methoxy-3-[(2,2,2-trifluoroethoxy)methyl]-benzoic acid (CAS 1119449-79-4) pharmaceutical standards reference standard. Molecular formula: C11H11F3O4. Molecular weight: 264.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11F3O4 |
| Molecular Weight | 264.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related Methoxy Standards
- 3-(2-Methoxy-5-(trifluoromethoxy)phenyl)propanoic acid (CAS 1017779-17-7)
- Ethyl 4-methoxy-2-(trifluoromethoxy)benzoate (CAS 1186195-26-5)
- Ethyl 3-methoxy-4-(trifluoromethoxy)benzoate (CAS 1261582-69-7)
- 3-(4-Methoxy-3-(trifluoromethoxy)phenyl)propanoic acid (CAS 1261587-75-0)
- (2-Methoxy-5-(pentafluoro-lambda6-sulfanyl)phenyl)methanol (CAS 1240257-12-8)
- Ethyl 5-methoxy-7-nitro-1H-indole-2-carboxylate (CAS 13838-44-3)
- Ethyl 7-methoxy-5-nitro-1H-indole-2-carboxylate (CAS 176956-21-1)
- Methyl 2-(2-methoxy-4-(1H-tetrazol-1-yl)phenoxy)acetate (CAS 936081-95-7)
Recommended Standards
- 3-Phenoxy-5-(trifluoromethyl)picolinonitrile (CAS 1065607-70-6)
- 3-((4-Nitro-2-(trifluoromethyl)phenyl)amino)propan-1-ol (CAS 115416-49-4)
- Ethyl 2-(3-(trifluoromethoxy)phenoxy)acetate (CAS 1060803-06-6)
- (2S)-2-Amino-N-(2H-1,2,3,4-tetrazol-5-yl)pent-4-ynamide (CAS 1548865-41-3)
- N-(2,4-Dimethylphenyl)-N'-(3-methoxybenzylidene)benzohydrazide (CAS 1882034-40-3)
- Tinosinen (CAS 155179-20-7)
- 4-Desmethoxy-4-bromo Trimethoprim-d3 (CAS 1346600-27-8)
- 3-Dodecylthiophene (CAS 104934-52-3)
- 1-(Cyclobutylamino)-2-methylpropan-2-ol (CAS 1250340-43-2)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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