α-Ketoglutaric acid disodium salt dihydrate CAS 1282616-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1282616-74-3 |
| Molecular Formula | C5H4O5 2*Na 2*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity α-Ketoglutaric acid disodium salt dihydrate (CAS 1282616-74-3) pharmaceutical standards reference standard. Molecular formula: C5H4O5 2*Na 2*H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H4O5 2*Na 2*H2O |
| Molecular Weight | 185.09 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
Related Ketoglutaric Standards
- 2-Ketoglutaric Acid-13C1 (CAS 108395-15-9)
- 2-Ketoglutaric acid-d<SUB>6</SUB> (CAS 1173021-86-7)
- alpha-Ketoglutaric acid-[13C2,d2] (CAS 123953-28-6)
- α-KETOGLUTARIC ACID, DISODIUM SALT 13C4 (CAS 1429051-79-5)
- alpha-Ketoglutaric acid xsodium salt (CAS 17091-15-5)
- α-Ketoglutaric acid sodium salt (CAS 22202-68-2)
- .alpha.-Ketoglutaric acid diethyl ester 5965-53-7 Diethyl 2-oxoglutarate Diethyl oxalpropionate Ethyl ethoxalylpropionate Glutaric acid, diethyl ester NSC-111179 NSC111179 Pentanedioic acid, diethyl ester (CAS 5965-53-7)
- alpha-Ketoglutaric acid potassium salt (CAS 997-43-3)
Recommended Standards
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- Methyl 5,6-dihydroxy-2-isopropylpyrimidine-4-carboxylate (CAS 954241-01-1)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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