Potassiuma-ketoglutarate CAS 39649-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39649-91-7 |
| Molecular Formula | C5H4O5 2*K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Potassiuma-ketoglutarate (CAS 39649-91-7) pharmaceutical standards reference standard. Molecular formula: C5H4O5 2*K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H4O5 2*K |
| Molecular Weight | 183.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
Recommended Standards
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- Bimoclomol (CAS 130493-03-7)
- 6-Chloro-1H-pyrrolo[2,3-b]pyridin-4-amine (CAS 1000340-80-6)
- 2,3-Dihydro-1H-indole-2-carboxylic acid 2-Carboxy-2,3-dihydro-1H-indole 78348-24-0 (CAS 78348-24-0)
- 2-((2-Acetamidocyclohexyl)(isopropyl)amino)acetic acid (CAS 1353953-64-6)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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