Ethyl (S)-2-bromobutanoate CAS 130233-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 130233-25-9 |
| Molecular Formula | C6H11BrO2 |
| Molecular Weight | 195.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (S)-2-bromobutanoate (CAS 130233-25-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H11BrO2. Molecular weight: 195.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H11BrO2 |
| Molecular Weight | 195.05 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.) | 1994 |
| Halogen Content | Br-containing |
Recommended Standards
- Methyl 2-bromopentanoate (CAS 114438-78-7)
- methyl 3-bromo-3-methylbutanoate (CAS 1309885-34-4)
- (S)-4-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 113428-57-2)
- tert-Butyl (2-bromoethyl)(prop-2-yn-1-yl)carbamate (CAS 2142567-32-4)
- Methyl 5-((4,5-dichloro-1H-imidazol-1-yl)methyl)furan-2-carboxylate (CAS 175203-22-2)
- Baclofen impurity 32 (CAS CATO-C4X-101232)
- 8-Fluoro-1-azaspiro[4.5]Decane (CAS 2306272-74-0)
- 2-Hydroxy-6-methyl-4H-pyran-4-one (CAS 70254-61-4)
- Ethyl 2-methoxy-5-methylnicotinate (CAS 1227509-11-6)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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