Ethyl 2-ethyl-4,4,4-trifluoro-3-oxobutanoate CAS 3854-50-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3854-50-0 |
| Molecular Formula | C8H11F3O3 |
| Molecular Weight | 212.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-ethyl-4,4,4-trifluoro-3-oxobutanoate (CAS 3854-50-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H11F3O3. Molecular weight: 212.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H11F3O3 |
| Molecular Weight | 212.17 g/mol |
| 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F-containing |
Recommended Standards
- Ethyl 2,2-dimethyltrifluoroacetoacetate (CAS 26717-76-0)
- ethyl 4-(trifluoromethyl)-1H-pyrazole-3-carboxylate (CAS 934758-94-8)
- Dimethyl 4-fluoroisophthalate (CAS 779-72-6)
- 4-((4-Bromobenzyl)oxy)-3-chloro-5-methoxybenzaldehyde (CAS 428490-81-7)
- 4-(5-hydroxypyrimidin-2-yl)-1λ⁶-thiane-1,1-dione (CAS 2169438-99-5)
- (4-Amino-2-(tert-butylamino)thiazol-5-yl)(4-bromophenyl)methanone (CAS 339020-32-5)
- 2-Bromo-5-chloro-4-fluoro-1H-benzo[d]imidazole (CAS 1388037-27-1)
- 2-Fluoro-4-[7-(2-methyl-4-pyridinyl)imidazo[1,2-a]pyridin-3-yl]-N-[3-(trifluoromethyl)phenyl]-Benzeneacetamide (CAS 908265-94-1)
- (S)-2-amino-2-(2-chlorophenyl)cyclohexanone (CAS 83777-65-5)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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