Ethyl 5-cyano-6-(4-(4-methoxyphenyl)piperazin-1-yl)-2-oxo-1,2-dihydropyridine-3-carboxylate CAS 338396-66-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338396-66-0 |
| Molecular Formula | C20H22N4O4 |
| Molecular Weight | 382.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 5-cyano-6-(4-(4-methoxyphenyl)piperazin-1-yl)-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 338396-66-0) pharmaceutical standards reference standard. Molecular formula: C20H22N4O4. Molecular weight: 382.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H22N4O4 |
| Molecular Weight | 382.41 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
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Recommended Standards
- Bis(3-hydroxypropyl) anthracene-9,10-dicarboxylate (CAS 74460-24-5)
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- Oxybis(ethane-2,1-diyl) bis(2-oxo-2-phenylacetate) (CAS 211510-16-6)
- 1,3-Dibromo-2-iodo-5-methoxybenzene (CAS 201161-11-7)
- tert-Butyl 7-amino-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate (CAS 1171126-84-3)
- Vitamin A Impurity 22 (CAS 56013-05-9)
- 5,7-Dimethyl-n-(2-methylpropyl)-1,3-benzothiazol-2-amine (CAS 743452-40-6)
- Mogroside II-A1 (CAS 88901-44-4)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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