Ethyl 2-(6-(4-chlorophenyl)-3-cyano-2-oxopyridin-1(2H)-yl)acetate CAS 339109-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339109-94-3 |
| Molecular Formula | C16H13ClN2O3 |
| Molecular Weight | 316.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(6-(4-chlorophenyl)-3-cyano-2-oxopyridin-1(2H)-yl)acetate (CAS 339109-94-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13ClN2O3. Molecular weight: 316.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H13ClN2O3 |
| Molecular Weight | 316.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 7-Chloro-3-(4-ethoxyphenyl)quinazoline-2,4(1H,3H)-dione (CAS 61680-19-1)
- Methyl (2S)-2-(8-chloro-1-naphthyl)-4-oxo-2,3-dihydropyran-5-carboxylate (CAS 2648585-75-3)
- 6-(Benzyloxy)-2-chloro-7-methoxyquinazolin-4(1H)-one (CAS 62484-47-3)
- tert-Butyl 4-(1H-indol-1-yl)piperidine-1-carboxylate (CAS 170364-89-3)
- 6-Acetyl-5-hydroxy-7-methyl-4-propyl-2H-chromen-2-one (CAS 929810-10-6)
- 4-cyclohexyl-N’-hydroxymorpholine-2-carboximidamide (CAS 1461726-94-2)
- 1-bromo-5-fluoro-2-iodo-3-methyl-benzene (CAS 1000576-60-2)
- Bromoamphetamine-d6 (CAS 1021684-64-9)
- 3-Fluoropyridine 1-oxide (CAS 695-37-4)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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