2-Keto-<SC>D</SC>-gluconate hemicalcium salt hydrate CAS 1040352-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1040352-40-6 |
| Molecular Formula | C12H18CaO14 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Keto-<SC>D</SC>-gluconate hemicalcium salt hydrate (CAS 1040352-40-6) pharmaceutical standards reference standard. Molecular formula: C12H18CaO14 H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H18CaO14 H2O |
| Molecular Weight | 444.36 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1988 |
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Recommended Standards
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- N-Benzyl-2-chloro-N-methylacetamide (CAS 73685-56-0)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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