(2E)-3-(4-tert-Butylphenyl)-N-(2,4-dimethoxyphenyl)prop-2-enamide CAS 256955-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256955-11-0 |
| Molecular Formula | C21H25NO3 |
| Molecular Weight | 339.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2E)-3-(4-tert-Butylphenyl)-N-(2,4-dimethoxyphenyl)prop-2-enamide (CAS 256955-11-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H25NO3. Molecular weight: 339.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H25NO3 |
| Molecular Weight | 339.43 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1-Methyl-1H-pyrrol-2-yl)(9-(pyrimidin-2-yl)-3,9-diazaspiro[5.5]undecan-3-yl)methanone (CAS 959508-21-5)
- (2E)-N-(2,4-Dimethoxyphenyl)-3-[4-(2-methylpropyl)phenyl]prop-2-enamide (CAS 329777-60-8)
- (1-Methyl-1H-pyrrol-2-yl)(2-(pyrimidin-2-yl)-2,9-diazaspiro[5.5]undecan-9-yl)methanone (CAS 959497-76-8)
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- Ethyl 2-(2-chlorophenoxy)quinoline-4-carboxylate (CAS 1160264-37-8)
- 3-(tert-Butoxy)-5-cyclopropoxy-N,N-dimethylaniline (CAS 1243472-31-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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