Ethyl 3-hydroxy-2-oxobutanoate CAS 855223-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 855223-83-5 |
| Molecular Formula | C6H10O4 |
| Molecular Weight | 146.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 3-hydroxy-2-oxobutanoate (CAS 855223-83-5) pharmaceutical standards reference standard. Molecular formula: C6H10O4. Molecular weight: 146.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H10O4 |
| Molecular Weight | 146.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
Related Ethyl Standards
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Recommended Standards
- Ethyl 3-Hydrazinyl-3-oxopropanoate (CAS 30866-24-1)
- Ethyl 4-hydroxy-3-oxobutanoate (CAS 85518-49-6)
- ethyl 3-(hydroxyamino)-3-imino-propanoate (CAS 89364-92-1)
- 2-Hydrazinyl-4,5-dimethylthiazole (CAS 124285-37-6)
- 1-Amino-2-(3-fluoro-5-methylphenyl)propan-2-ol (CAS 1534906-47-2)
- Enalaprilat EP Impurity F (CAS 90988-18-4)
- N-(4-Methyl-2-(3-nitrophenyl)pyrimidin-5-yl)benzamide (CAS 649746-02-1)
- 3-(Benzyloxy)-5-methoxybenzoic acid (CAS 50637-27-9)
- Ethyl 3-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylate (CAS 2102412-31-5)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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