Methyl 4-acetoxy-3-oxobutanoate CAS 87730-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87730-99-2 |
| Molecular Formula | C7H10O5 |
| Molecular Weight | 174.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4-acetoxy-3-oxobutanoate (CAS 87730-99-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10O5. Molecular weight: 174.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H10O5 |
| Molecular Weight | 174.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
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- 7-Methoxy-8-methyl-2-phenylquinazolin-4(3H)-one (CAS 922520-29-4)
- 1,2-Dimethyl-6-(thiophen-2-yl)-1H-imidazo[4,5-g]quinoxaline (CAS 226717-28-8)
- 2,6-Dichloro-N-methylbenzenesulfonamide (CAS 19818-11-2)
- 2-((4-Oxo-1-phenyl-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-N-(o-tolyl)acetamide (CAS 847773-16-4)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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