4-(Methoxycarbonyl)-5-(trifluoromethyl)furan-3-carboxylic acid CAS 1378259-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1378259-63-2 |
| Molecular Formula | C8H5F3O5 |
| Molecular Weight | 238.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Methoxycarbonyl)-5-(trifluoromethyl)furan-3-carboxylic acid (CAS 1378259-63-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5F3O5. Molecular weight: 238.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H5F3O5 |
| Molecular Weight | 238.12 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.) | 1991 |
| Halogen Content | F-containing |
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Recommended Standards
- 3-Bromo-5-(tert-butyl)benzonitrile (CAS 1369836-56-5)
- 6'-Bromospiro[cyclobutane-1,3'-indoline] (CAS 1379363-66-2)
- 4-Bromo-2-(tert-butyl)benzonitrile (CAS 1369819-64-6)
- 6-Iodobenzo[d]oxazol-2-amine (CAS 1804102-68-8)
- 2-(4-Amino-2-hydroxybenzamido)acetic Acid (CAS 7414-98-4)
- 3,5-Dimethoxy-N-methylaniline hydrochloride (CAS 1797132-05-8)
- 2-((2,3-Dimethylphenyl)amino)-N-(methylcarbamoyl)propanamide (CAS 1046269-91-3)
- 4-(4H-1,2,4-triazol-4-yl)pyridine (CAS 25700-21-4)
- 1-Benzyl-2,3-dihydro-1H-indol-5-amine (CAS 21909-45-5)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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