Sodium 5-methyl-1,3,4-oxadiazole-2-carboxylate CAS 37641-42-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37641-42-2 |
| Molecular Formula | C4H3N2O3 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sodium 5-methyl-1,3,4-oxadiazole-2-carboxylate (CAS 37641-42-2) pharmaceutical standards reference standard. Molecular formula: C4H3N2O3 Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H3N2O3 Na |
| Molecular Weight | 150.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
Recommended Standards
- n-{[2-(dimethylamino)pyridin-4-yl]methyl}acetamide (CAS 1311840-14-8)
- Allyl 3-oxoazetidine-1-carboxylate (CAS 1198283-54-3)
- 1-(3-{[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}phenyl)-3-(dimethylamino)-2-propen-1-one (CAS 339023-71-1)
- Ethyl 5-hydroxyquinoline-3-carboxylate (CAS 911108-83-3)
- 3-Bromo-5-(4-methylphenyl)phenol (CAS 1261963-99-8)
- 4'-Fluoro-3-hydroxy-[1,1'-biphenyl]-4-carbaldehyde (CAS 343603-95-2)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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