Ethyl 4-hydroxy-6-(trifluoromethyl)-4,5,6,7-tetrahydrobenzofuran-3-carboxylate CAS 1420792-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1420792-64-8 |
| Molecular Formula | C12H13F3O4 |
| Molecular Weight | 278.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-hydroxy-6-(trifluoromethyl)-4,5,6,7-tetrahydrobenzofuran-3-carboxylate (CAS 1420792-64-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H13F3O4. Molecular weight: 278.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H13F3O4 |
| Molecular Weight | 278.22 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 chloroform, dichloromethane, ethyl acetate, 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.) | 1991 |
| Halogen Content | F-containing |
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Recommended Standards
- 2-(1-(3-Ethoxyphenyl)-2,2,2-trifluoroethoxy)acetic acid (CAS 1437455-75-8)
- 5-(2,5-Dioxopyrrolidin-1-yl) 2-methyl pyridine-2,5-dicarboxylate (CAS 1393590-58-3)
- 1-(3,4,5-Trimethoxy-2-(trifluoromethyl)phenyl)ethanone (CAS 1446436-57-2)
- 2-{[(1E)-2-Nitroethylidene]amino}benzoic acid (CAS 298188-18-8)
- 3-methylcyclohexane-1-carbaldehyde (CAS 13076-16-9)
- N-(1-ethylpropyl)-N-nitroso-3,4-dimethylbenzeneamine(Mixture of isomers) (CAS CATO-C3D-26156)
- methyl 4-(aminomethyl)piperidine-1-carboxylate hydrochloride (CAS 1803572-02-2)
- 5-(4-Methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 848422-46-8)
- methyl 2-bromo-2-(2-chloro-6-fluorophenyl)acetate (CAS 1461705-96-3)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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