5-methyl-1,2,3-oxadiazole-4-carboxylic acid CAS 914637-48-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 914637-48-2 |
| Molecular Formula | C4H8N2O3 |
| Molecular Weight | 132.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-methyl-1,2,3-oxadiazole-4-carboxylic acid (CAS 914637-48-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H8N2O3. Molecular weight: 132.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H8N2O3 |
| Molecular Weight | 132.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related methyl Standards
- methyl 1,2,5-oxadiazole-3-carboxylate (CAS 148122-20-7)
- methyl 1,3,4-oxadiazole-2-carboxylate (CAS 1934787-37-7)
- 4-methyl-1,2,5-oxadiazole-3-carboxylic acid (CAS 58677-34-2)
- 1,2,4-Oxadiazole-3-carbonyl chloride (CAS 39512-69-1)
- 5-Ethyl-1,3,4-oxadiazole-2-thiol (CAS 62999-57-9)
- (1,2,5-Oxadiazole-3,4-diyl)dimethanol (CAS 14460-57-2)
- 1,2,4-Oxadiazole-3-carbothioamide 2425AE 39512-80-6 C3H3N3OS (CAS 39512-80-6)
- 5-Methyl-1,2,4-oxadiazole-3-carboxylic Acid (CAS 19703-92-5)
Recommended Standards
- 5-Formylnicotinonitrile (CAS 70416-53-4)
- 6-Formylnicotinonitrile (CAS 206201-64-1)
- 4-Nitrosobenzonitrile (CAS 31125-07-2)
- (2S)-1-N-Boc-5-oxo-piperidine-2-carboxylic acid (CAS 915976-41-9)
- 5-Methyl-2-hexene (cis- and trans- mixture) (CAS 7385-82-2)
- 5-Cyclopropoxy-3-ethyl-2-methylpyridine (CAS 1243443-72-2)
- Methyl 3-phenylcyclopentanecarboxylate (CAS 62517-88-8)
- 5-Bromo-1,2-dimethoxy-3-nitrobenzene (CAS 343942-04-1)
- 1H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione (CAS 65996-50-1)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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