Ethyl 4,4,4-trifluoro-3-[(2,2,2-trifluoroacetyl)amino]-2-butenoate CAS 339030-04-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339030-04-5 |
| Molecular Formula | C8H7F6NO3 |
| Molecular Weight | 279.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 4,4,4-trifluoro-3-[(2,2,2-trifluoroacetyl)amino]-2-butenoate (CAS 339030-04-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7F6NO3. Molecular weight: 279.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7F6NO3 |
| Molecular Weight | 279.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 7-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]thiazole (CAS 2779558-94-8)
- Ethyl 5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate (CAS 2377611-49-7)
- 5-(Dimethoxymethyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2377611-70-4)
- 5,7-Dichloro-N-methyl-N-phenylthiazolo[4,5-d]pyrimidine-2-sulfonamide (CAS 1000573-34-1)
- 1-((1H-Pyrrol-1-yl)methyl)-6,7,8,9-tetrahydro-5H-imidazo[1,5-a][1,4]diazepine (CAS 1422133-44-5)
- tert-Butyl (E)-2-(2,2-dimethylpentan-3-ylidene)hydrazine-1-carboxylate (CAS 740799-92-2)
- 3-Quinolinecarbonitrile, 1,4-dihydro-6-methyl-4-oxo- (CAS 71083-62-0)
- 1-(3,5-Dimethylphenyl)-1H-pyrrole-2,5-dione (CAS 65833-09-2)
- 5-Amino-1-(2-hydroxyethyl)pyrazole-4-carboxylic Acid (CAS 58046-50-7)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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