Diethyl 2-aminothiazole-4,5-dicarboxylate CAS 5445-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5445-93-2 |
| Molecular Formula | C9H12N2O4S |
| Molecular Weight | 244.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl 2-aminothiazole-4,5-dicarboxylate (CAS 5445-93-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H12N2O4S. Molecular weight: 244.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O4S |
| Molecular Weight | 244.27 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- BRL-50481 (CAS 433695-36-4)
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- 4-Hydroxy-5-methylisophthalic acid (CAS 4365-31-5)
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- Peramivir impurity 137 (CAS CATO-C4X-1833137)
- Enalaprilat EP Impurity G (CAS 284677-66-3)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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