5-methyl-1,2,4-oxadiazole-3-carboxylic acid;potassium salt CAS 20615-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20615-94-5 |
| Molecular Formula | C4H8N2O3 HK |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-methyl-1,2,4-oxadiazole-3-carboxylic acid;potassium salt (CAS 20615-94-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H8N2O3 HK. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H8N2O3 HK |
| Molecular Weight | 172.22 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) | 1.5 |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related methyl Standards
- 3-Phenyl-1,2,5-oxadiazole (CAS 10349-06-1)
- 4-methyl-1,2,5-oxadiazole-3-carbonitrile (CAS 10349-10-7)
- (1,2,5-Oxadiazole-3,4-diyl)bis(phenylmethanone) (CAS 10349-12-9)
- 4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis(N-benzylaniline) (CAS 103494-68-4)
- 3-Benzyl-1,2,4-oxadiazole-5-carbaldehyde (CAS 103499-30-5)
- 4,4'-(1,3,4-Oxadiazole-2,5-diyl)diphenol (CAS 10600-83-6)
- 1,2,5-oxadiazole-3-carbonyl chloride (CAS 1079401-91-4)
- 1,2,4-Oxadiazole-5-carbaldehyde (CAS 1083274-35-4)
Recommended Standards
- (Z)-{[3-nitro-4-(piperidin-1-yl)phenyl]methylidene}amino 3-(trifluoromethyl)benzoate (CAS 339019-79-3)
- tert-Butyl N-[(1S,3R)-3-(methylamino)cyclopentyl]carbamate (CAS 1821739-64-3)
- 2,5,6-Trimethyl-2,3-dihydro-1H-inden-1-one (CAS 89044-51-9)
- 4-Fluorocubane-1-carboxylic acid (CAS 145193-69-7)
- 6-Chloro-N-(4-(trifluoromethyl)phenyl)pyrazine-2-carboxamide (CAS 1207552-59-7)
- 5-Fluoro-6-(hydroxymethyl)-3-methyl-1,3-dihydro-2,1-benzoxaborol-1-ol (CAS 947168-20-9)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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