Ethyl 2-(5-chloro-2-oxo-3-(phenylcarbamoyl)pyridin-1(2H)-yl)acetate CAS 339028-37-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339028-37-4 |
| Molecular Formula | C16H15ClN2O4 |
| Molecular Weight | 334.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(5-chloro-2-oxo-3-(phenylcarbamoyl)pyridin-1(2H)-yl)acetate (CAS 339028-37-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H15ClN2O4. Molecular weight: 334.75 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H15ClN2O4 |
| Molecular Weight | 334.75 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) | 10.0 |
| 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
- 5-Amino-1-(2-chloro-5-(trifluoromethyl)phenyl)-3-methyl-1H-pyrazole-4-carbothioamide (CAS 265314-27-0)
- Methyl 4-(3-(4-chlorophenyl)ureido)-2-methoxybenzoate (CAS 477889-66-0)
- Fenoldopam Impurity 1 (CAS CATO-C4X-29811)
- 4-(4-Methoxyphenoxy)-2-(4-methylphenyl)-5-(morpholin-4-yl)-2,3-dihydropyridazin-3-one (CAS 478049-34-2)
- Methyl 2-[1-Boc-4-(Cbz-amino)-4-piperidyl]acetate (CAS 1447606-52-1)
- 2-(3-Methoxyphenoxy)tetrahydrofuran (CAS 61632-61-9)
- Sodium 4,5-dihydroxy-3,6-dioxocyclohexa-1,4-diene-1,2-bis(olate) (CAS 1887-02-1)
- 2-{2-[4-(Trifluoromethyl)phenoxy]ethyl}piperidinehydrochloride (CAS 1220037-66-0)
- 3786-91-2 r-1,c-2,c-3,c-4-Cyclopentanetetracarboxylic acid 1,2,3,4-Cyclopentanetetracarboxylic acid, (1alpha,2alpha,3alpha,4alpha)- AI3-50868 EINECS 223-256-7 (CAS 3786-91-2)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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