Ethyl 3-(5-cyano-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1H-indole-2-carboxylate CAS 339099-08-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339099-08-0 |
| Molecular Formula | C16H12N4O4 |
| Molecular Weight | 324.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(5-cyano-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1H-indole-2-carboxylate (CAS 339099-08-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H12N4O4. Molecular weight: 324.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H12N4O4 |
| Molecular Weight | 324.29 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(m-tolyl)propanamide (CAS 1260625-49-7)
- 2-Cyano-N-(3,5-dimethylphenyl)-3-(4-hydroxy-3-methoxyphenyl)propanamide (CAS 1260632-69-6)
- 2-Cyano-N-(4-ethoxyphenyl)-3-(2-methoxyphenyl)propanamide (CAS 1260905-44-9)
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(4-methylphenyl)propanamide (CAS 1260915-99-8)
- 2-Cyano-N-(2-ethoxyphenyl)-3-(2-methoxyphenyl)propanamide (CAS 1260922-09-5)
- 2-Cyano-3-(2,5-dimethoxyphenyl)-N-(o-tolyl)propanamide (CAS 1260925-36-7)
- 2-Cyano-N-(4-ethoxyphenyl)-3-(4-methoxyphenyl)propanamide (CAS 1260929-80-3)
- 2-Cyano-3-(2,5-dimethoxyphenyl)-N-(p-tolyl)propanamide (CAS 1260931-11-0)
Recommended Standards
- Difluoro(2,3,4-trifluorophenyl)methyl octanoate (CAS 21635-03-0)
- Methyl 1-(4-nitrobenzoyl)-1H-indole-3-carboxylate (CAS 393124-09-9)
- Cyclohexane-1,1,2-triamine (CAS 91384-84-8)
- N-(3-Acetylamino-4-methoxy-phenyl)-2-chloro-acetamide (CAS 936820-39-2)
- (2,5-Dibromophenyl)diphenylphosphineoxide (CAS 1629166-79-5)
- 3-(2-Chloro-6-phenylpyridin-3-yl)-5-(trifluoromethyl)-1,2,4-oxadiazole (CAS 1198475-48-7)
- 2-Amino-2-methyl-3-(4-(trifluoromethyl)-1h-pyrazol-1-yl)propanoic acid (CAS 1341562-93-3)
- N-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,4-dioxaspiro[4.5]Decan-8-amine (CAS 1255311-51-3)
- 2,5-Dioxopyrrolidin-1-yl 1-((4-fluorophenyl)sulfonyl)piperidine-4-carboxylate (CAS 1352517-05-5)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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