Ethyl 2-(chlorocarbonyl)butanoate CAS 37938-52-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37938-52-6 |
| Molecular Formula | C7H11ClO3 |
| Molecular Weight | 178.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-(chlorocarbonyl)butanoate (CAS 37938-52-6) pharmaceutical standards reference standard. Molecular formula: C7H11ClO3. Molecular weight: 178.61 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H11ClO3 |
| Molecular Weight | 178.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1967 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- N-Benzyloxy Naratriptan-d3 (CAS 1794937-02-2)
- Ethyl 3-trifluoromethylphenylsulfide (CAS 1447671-84-2)
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- Fibrinopeptide B (human) (CAS 36204-23-6)
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