Ethyl 2-cyano-2-(4-methyl-3-nitropyridin-2-yl)acetate CAS 56057-20-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56057-20-6 |
| Molecular Formula | C11H11N3O4 |
| Molecular Weight | 249.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 2-cyano-2-(4-methyl-3-nitropyridin-2-yl)acetate (CAS 56057-20-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H11N3O4. Molecular weight: 249.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O4 |
| Molecular Weight | 249.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Ethyl 2-(6-nitroimidazo[1,2-a]pyridin-2-yl)acetate (CAS 59128-07-3)
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- 1-[3-(1-methyl-1h-pyrazol-4-yl)phenyl]methanamine dihydrochloride (CAS 1546330-10-2)
- Methyl 4-(Cbz-amino)-1-methyl-1H-pyrazole-3-carboxylate (CAS 1791428-83-5)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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