2-Fluorobutanoic acid CAS 433-44-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 433-44-3 |
| Molecular Formula | C4H7FO2 |
| Molecular Weight | 106.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Fluorobutanoic acid (CAS 433-44-3) pharmaceutical standards reference standard. Molecular formula: C4H7FO2. Molecular weight: 106.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H7FO2 |
| Molecular Weight | 106.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Fluorobutanoic Standards
Recommended Standards
- 2-Fluoro-2-methylpropanoic acid (CAS 63812-15-7)
- 2-Fluoroethyl acetate (CAS 462-26-0)
- (3R,4S)-4-fluorotetrahydrofuran-3-ol (CAS 1932207-62-9)
- Methyl N-(3,5-dichlorophenyl)-N-(methylsulfonyl)glycinate (CAS 425608-86-2)
- 2-(Spiro[2.2]pentan-1-yl)acetic acid (CAS 14364-43-3)
- Nitrosobenzene (CAS 586-96-9)
- Ac-Asp-Arg-Leu-Asp-Ser-OH (CAS 153959-57-0)
- Methyl 5-bromo-4-(furan-2-carboxamido)-2-methoxybenzoate (CAS 477889-85-3)
- 6-Fluoro-3-methyl-1H-indole (CAS 1011484-23-3)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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