Methyl 4-fluoro-3-oxobutanoate CAS 95399-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 95399-93-2 |
| Molecular Formula | C5H7FO3 |
| Molecular Weight | 134.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-fluoro-3-oxobutanoate (CAS 95399-93-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H7FO3. Molecular weight: 134.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H7FO3 |
| Molecular Weight | 134.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
Related Methyl Standards
- 2-Fluoro-2-(oxetan-3-yl)acetic acid (CAS 1779934-83-6)
- (Z)-2-Fluoro-4-methoxybut-2-enoic acid (CAS 2375588-86-4)
- 1-Fluoro-3-hydroxycyclobutane-1-carboxylic acid (CAS 2167289-41-8)
- 2-Fluoro-3-oxo-butanoic acid methyl ester (CAS 80171-29-5)
- 3-fluoro-2-oxopropyl acetate (CAS 62522-71-8)
- 4-fluoro-1H-imidazole-5-carboxylic acid (CAS 42309-90-0)
- Ethyl 3-fluoro-2-oxopropanoate (CAS 760-10-1)
- Methyl 2-fluoro-3-methoxyacrylate (CAS 834883-98-6)
Recommended Standards
- trans-1-fluoro-3-hydroxy-cyclobutanecarboxylic acid (CAS 2231666-16-1)
- Ethyl Acetoacetate-13C4 (CAS 84508-55-4)
- 5-fluorofuran-2-carboxylic acid (CAS 377729-87-8)
- 5-[(3-chlorophenyl)methyl]-4-methyl-1,3-thiazol-2-amine (CAS 1155998-38-1)
- 4-Amino-3-bromo-5-nitrobenzoic acid (CAS 556651-33-3)
- 2-(2-Bromocyclohex-1-en-1-yl)propan-2-ol (CAS 211865-69-9)
- N-(3-Chloro-4-methylphenyl)morpholine-4-sulfonamide (CAS 838869-73-1)
- 2,3-D methyl ester (CAS 1928-56-9)
- N-(5-amino-2-chlorophenyl)-2-phenylacetamide (CAS 428482-98-8)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
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