Ethyl 2-bromo-3-oxobutanoate CAS 609-13-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 609-13-2 |
| Molecular Formula | C6H9BrO3 |
| Molecular Weight | 209.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-bromo-3-oxobutanoate (CAS 609-13-2) pharmaceutical standards reference standard. Molecular formula: C6H9BrO3. Molecular weight: 209.04 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H9BrO3 |
| Molecular Weight | 209.04 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, 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.) | 1957 |
| Halogen Content | Br-containing |
Related Ethyl Standards
- Methyl 4-Bromo-3-oxopentanoate (CAS 105983-77-5)
- methyl 5-bromo-1H-imidazole-4-carboxylate (CAS 1093261-46-1)
- 5-bromo-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1222174-93-7)
- Methyl 3-bromo-2-oxopentanoate (CAS 137267-36-8)
- methyl 4-bromo-1H-imidazole-2-carboxylate (CAS 1622843-37-1)
- 3-bromo-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 173841-05-9)
- 4-Bromo-2,6-naphthyridine (CAS 1782910-98-8)
- 3-Bromo-1,6-naphthyridine (CAS 17965-73-0)
Recommended Standards
- Ethyl (E)-2-(2-bromoethylidene)hydrazine-1-carboxylate (CAS 62105-91-3)
- Ethyl 3-bromo-4-oxobutanoate (CAS 56580-46-2)
- Bromoconduritol (Mixture of Isomers) (CAS 42014-74-4)
- (4-Amino-2-(tert-butylamino)thiazol-5-yl)(4-bromophenyl)methanone (CAS 339020-32-5)
- 4,4'-Dimethoxy-[2,2'-bipyridine] 1,1'-dioxide (CAS 84175-10-0)
- N-(3-Chloro-phenyl)-phthalamic acid (CAS 5406-21-3)
- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-2-amine (CAS 1075683-56-5)
- (R)-3-(1-tert-Butoxycarbonylamino-ethyl)-benzoic acid (CAS 193150-14-0)
- Methyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride (CAS 2306269-76-9)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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