Disodium DL-malate hydrate CAS 22798-10-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 22798-10-3 |
| Molecular Formula | C4H4O5 2*Na H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Disodium DL-malate hydrate (CAS 22798-10-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H4O5 2*Na H2O. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H4O5 2*Na H2O |
| Molecular Weight | 173.08 g/mol |
| Purity | >95% |
| 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.) | 1963 |
Related Disodium Standards
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- Disodium;2-ethoxyethyl phosphate (CAS 1229236-93-4)
- DIsodium phenyl phosphate hydrate (CAS 1260375-37-8)
- Disodium 4-cyanoisothiazole-3,5-dithiolate (CAS 1314229-65-6)
- MLN-4760 disodium salt (CAS 1315337-39-3)
- MLN-4760 disodium salt tetrahydrate (CAS 1315337-40-6)
Recommended Standards
- 3-[1-(3-Fluoro-4-methoxybenzoyl)piperidin-4-yl]-4-[(4-fluorophenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775506-76-7)
- 3-(2,4-Dichloro-5-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 618098-87-6)
- 1-Amino-2-methyl-2-propanethiol hydrochloride (CAS 32047-53-3)
- 5-(2-Chlorophenyl)-N-(2-isopropylphenyl)furan-2-carboxamide (CAS 853314-74-6)
- tert-butyl 4-[(2S,3R)-3-nitro-6-oxopiperidin-2-yl]piperidine-1-carboxylate (CAS 1820571-62-7)
- 3-(2-Chloro-6-fluorophenyl)isoxazol-5-amine (CAS 1021143-64-5)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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