Sodium 3-methyl-1,2,4-oxadiazole-5-carboxylate CAS 1909326-07-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1909326-07-3 |
| Molecular Formula | C4H3N2O3 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sodium 3-methyl-1,2,4-oxadiazole-5-carboxylate (CAS 1909326-07-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H3N2O3 Na. Batch-specific COA and technical support are available on request.
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.) | 1995 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-Benzofuran-7-yl-3-methyl-piperazine (CAS 1446488-00-1)
- 2-(2-Methyl-4-oxo-1,4-dihydropyrimido[1,2-a][1,3]benzimidazol-3-yl)ethyl 4-fluorobenzenecarboxylate (CAS 866144-92-5)
- N,5-Dimethylfuran-2-carboxamide (CAS 29551-05-1)
- 2-(1-Methylpiperidin-4-yl)pyrimidine (CAS 1630799-55-1)
- 1-[4-(4-bromophenoxy)phenyl]ethan-1-ol (CAS 1156865-40-5)
- 4-(Aminomethyl)-4-hydroxytetrahydro-2H-thiopyran 1,1-dioxide (CAS 858823-11-7)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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