Calcium (2R,3S,4S,5S)-2,3,4,5-tetrahydroxyhexanedioate CAS 5793-88-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5793-88-4 |
| Molecular Formula | C6H8O8 Ca |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Calcium (2R,3S,4S,5S)-2,3,4,5-tetrahydroxyhexanedioate (CAS 5793-88-4) pharmaceutical standards reference standard. Molecular formula: C6H8O8 Ca. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H8O8 Ca |
| Molecular Weight | 248.20 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1958 |
Recommended Standards
- 5-Chloro-4-(4-chloro-2-fluoro-5-methoxyphenyl)-6-methylpyrimidine (CAS 425406-78-6)
- N-(4,6-Dichloro-1,3,5-triazin-2-yl)-N,O-dimethylhydroxylamine (CAS 2854-88-8)
- N-Cyclohexyl-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775386-78-1)
- 1-(4-Methylpiperidin-1-yl)-3-(5-(3-nitrophenyl)furan-2-yl)prop-2-en-1-one (CAS 853351-51-6)
- 3-(3-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-13-5)
- 2-(5-Ethylthiophen-2-yl)-7,8-dimethylquinoline-4-carboxylic acid (CAS 895966-56-0)
- 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