sodium 5-phenyl-1,3-oxazole-2-carboxylate CAS 1329698-96-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1329698-96-5 |
| Molecular Formula | C10H6NO3 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies sodium 5-phenyl-1,3-oxazole-2-carboxylate (CAS 1329698-96-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H6NO3 Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H6NO3 Na |
| Molecular Weight | 211.15 g/mol |
| Appearance | Pale yellow to 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-Benzyl (1-((tert-butoxycarbonyl)amino)propan-2-yl)(methyl)carbamate (CAS 2435554-11-1)
- Tetrabenazine-d6 (CAS 1392826-25-3)
- Methyl 4-((3-(hydroxymethyl)piperidin-1-yl)methyl)benzoate (CAS 415952-27-1)
- 2-amino-2-(oxolan-2-yl)ethan-1-ol (CAS 1426427-02-2)
- 4-(3-chloro-4-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 667412-57-9)
- L-Fucose-U- (CAS 478518-52-4)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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