6006-54-8 oxalacetic acid-anhydride CAS 6006-54-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6006-54-8 |
| Molecular Formula | C4H2O4 |
| Molecular Weight | 114.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6006-54-8 oxalacetic acid-anhydride (CAS 6006-54-8) pharmaceutical standards reference standard. Molecular formula: C4H2O4. Molecular weight: 114.06 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H2O4 |
| Molecular Weight | 114.06 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related oxalacetic Standards
Recommended Standards
- 4-Nitro-1,2,3-triazole (CAS 84406-63-3)
- Fluconazole Impurity 70 (CAS 70890-80-1)
- 3-Nitroisoxazole (CAS 39485-31-9)
- [(3-methyl-4-nitro-1H-pyrazol-5-yl)sulfonyl]acetic acid (CAS 1046469-57-1)
- 2-Cyclopropoxy-3-sulfamoylbenzamide (CAS 1243408-86-7)
- 1-(4-Ethoxyphenyl)-3-methylbutan-1-one (CAS 92035-99-9)
- 4-Chloro-3-(difluoromethyl)-2-fluorobenzaldehyde (CAS 2384035-81-6)
- Flupentixol Impurity 23 (CAS CATO-C4X-189523)
- (1-((1H-pyrazol-4-yl)sulfonyl)piperidin-4-yl)methanamine (CAS 1178275-73-4)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
Why CATO?
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