Methyl 4-(2-cyano-3-ethoxy-3-oxoprop-1-en-1-yl)benzoate CAS 357231-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 357231-33-5 |
| Molecular Formula | C14H13NO4 |
| Molecular Weight | 259.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-(2-cyano-3-ethoxy-3-oxoprop-1-en-1-yl)benzoate (CAS 357231-33-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H13NO4. Molecular weight: 259.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H13NO4 |
| Molecular Weight | 259.26 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Ethyl 8-cyano-7-methoxy-2-methylimidazo[1,2-a]pyridine-3-carboxylate (CAS 1704066-60-3)
- 2-cyano-N-[(methoxyimino)methyl]-3-(4-methoxyphenyl)acrylamide (CAS 303994-87-8)
- Ethyl 2-cyano-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acrylate (CAS 683221-13-8)
- 3-Cyano-N-(pyridin-2-yl)benzenesulfonamide (CAS 860515-65-7)
- Ethyl 4-cyano-1-(4-fluorophenyl)-1H-pyrazole-5-carboxylate (CAS 318497-87-9)
- Ethyl 5-cyano-1-(3-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 98476-14-3)
- Ethyl 5-cyano-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 98476-22-3)
- N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)isoxazole-5-carboxamide (CAS 941913-75-3)
Recommended Standards
- Methyl 4-((1h-imidazole-1-carboxamido)methyl)benzoate (CAS 949218-76-2)
- Methyl 4-(4-methoxybenzoyl)-1H-pyrrole-2-carboxylate (CAS 478259-71-1)
- Methyl 3-[(5-methylfuran-2-carbonyl)amino]benzoate (CAS 915909-04-5)
- Ethyl 2-(3-iodophenyl)benzo[d]oxazole-5-carboxylate (CAS 1706452-93-8)
- (E)-3-(2-propylthiazol-5-yl)acrylic acid (CAS 1562575-61-4)
- Dodecyl β-D-glucopyranoside (CAS 59122-55-3)
- 2-(Chloromethyl)-4-fluorobenzo[d]oxazole (CAS 139549-22-7)
- (5-Methylbenzo[b]thiophen-3-yl)boronic acid (CAS 1194254-39-1)
- (E)-N-hydroxy-2-nitrobenzimidoyl chloride (CAS 35447-75-7)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
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