Butanedioic acid, 2-hydroxy-, potassium salt (1:1) CAS 4675-64-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4675-64-3 |
| Molecular Formula | C4H5KO5 |
| Molecular Weight | 172.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Butanedioic acid, 2-hydroxy-, potassium salt (1:1) (CAS 4675-64-3) pharmaceutical standards reference standard. Molecular formula: C4H5KO5. Molecular weight: 172.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H5KO5 |
| Molecular Weight | 172.18 g/mol |
| Purity | 97%+ |
| 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) | 2.5 |
| CAS Registry Year (est.) | 1958 |
Related Butanedioic Standards
- 608-40-2 Butanedioic acid,3-dimethyl-, (R*,S*)- Butanedioic acid,3-dimethyl-, [R-(R*,S*)]- NSC-400523 NSC400523 Succinic acid,3-dimethyl-, erythro-meso- Succinic acid,3-dimethyl-, meso- erythro-2,3-Dimethylsuccinic acid (CAS 608-40-2)
- Butanedioic acid,(diethoxyphosphinyl)-diethyl ester (CAS 7071-15-0)
- Butanedioic Acid 1-Methyl Ester (CAS 878205-29-9)
- Butanedioic acid, 2-methylene-, 1,4-di-2-propen-1-yl ester (CAS 2767-99-9)
- Butanedioic acid, 2-(3,4-dimethylphenyl) (CAS 860428-69-9)
- 61128-08-3 Butanedioic acid-2,3-13C2 Succinic acid-2,3-13C2 (CAS 61128-08-3)
- 94641-55-1 Butanedioic acid-1,2-13C2 Succinic acid-1,2-13C2 (CAS 94641-55-1)
- Butanedioic acid, bromo-, dimethyl ester, (R)- (CAS 99147-12-3)
Recommended Standards
- 8-Hydroxy-1-naphthaldehyde (CAS 35689-26-0)
- cis-1,3-Cyclohexanedicarboxylic Acid (CAS 2305-31-9)
- 8-Ethynyl-6-methoxyimidazo[1,5-a]pyridine (CAS 2648259-59-8)
- 1-(Allyloxymethyl)-2-fluorobenzene (CAS 1199773-12-0)
- Ethyl 4-(4-chlorophenyl)-1-(2-ethoxy-2-oxoethyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate (CAS 338966-57-7)
- 3,4-Dichloro-7-fluoroquinoline (CAS 1204810-51-4)
- N-(5-((2-((Furan-2-ylmethyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)propionamide (CAS 868974-42-9)
- N-(3-ethoxybenzyl)-4-fluoroaniline (CAS 801242-06-8)
- 2-(2,5-Dichlorophenyl)imidazo[1,2-a]pyrazine-3-carboxylic acid (CAS 1426521-25-6)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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