Methyl 3,3-dibromo-2-oxopropanoate CAS 5038-58-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5038-58-4 |
| Molecular Formula | C4H4Br2O3 |
| Molecular Weight | 259.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3,3-dibromo-2-oxopropanoate (CAS 5038-58-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H4Br2O3. Molecular weight: 259.88 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H4Br2O3 |
| Molecular Weight | 259.88 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.) | 1958 |
| Halogen Content | Br-containing |
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Recommended Standards
- 4-Bromo-2,2-dichloro-1,1,1-trifluorobutane (CAS 234096-24-3)
- 5-Bromo-2-(isopropoxy)pyridine-4-boronic acid (CAS 1451390-98-9)
- 4-Bromo-1,2-dichloro-1,1,2-trifluorobutane (CAS 234096-23-2)
- 3-{2-[(4-Chlorobenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1220017-86-6)
- 1-Methyl-5-(thiophen-3-yl)-1H-pyrazole (CAS 1269292-87-6)
- 4-(Dimethoxymethyl)cyclohex-1-ene (CAS 7560-65-8)
- (R)-(1-aminoethyl)phosphonic acid (CAS 60687-36-7)
- 4-Bromo-5-(difluoromethyl)-3-(hydroxymethyl)pyridin-2-ol (CAS 1805348-68-8)
- 3-(o-Tolyl)-5,6,7,8-tetrahydro-5,8-methanocinnoline (CAS 918874-31-4)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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