2-Cyano-N-(4-ethylphenyl)-3-(pyridin-4-yl)propanamide CAS 483359-31-5
| CAS No. | 483359-31-5 |
| Molecular Formula | C17H17N3O |
| Molecular Weight | 279.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyano-N-(4-ethylphenyl)-3-(pyridin-4-yl)propanamide (CAS 483359-31-5) is a high-purity analytical reference standard with the molecular formula C17H17N3O and a molecular weight of 279.34 g/mol.
Based on its molecular formula C17H17N3O, 2-Cyano-N-(4-ethylphenyl)-3-(pyridin-4-yl)propanamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Cyano-N-(4-ethylphenyl)-3-(pyridin-4-yl)propanamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H17N3O |
| Molecular Weight | 279.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Cyano Standards
- 3-Cyano-n-(5-methylthiazol-2-yl)benzenesulfonamide (CAS 1016874-10-4)
- 2-Cyano-N-(3,5-dimethylphenyl)-3-(pyridin-4-yl)propanamide (CAS 1260940-96-2)
- 2-Cyano-N-(2,3-dimethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-24-6)
- 2-Cyano-N-(2,4-dimethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-17-7)
- 2-Cyano-N-(2,5-dimethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-21-3)
- 2-Cyano-N-(2-ethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-27-9)
- 2-Cyano-N-(3,5-dimethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-20-2)
- 2-Cyano-N-(4-ethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-30-4)
Recommended Standards
- 2-Imino-4-(4-methoxyphenyl)-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 74873-46-4)
- 3-(2,4-Dimethylphenyl)-5-(3-methoxyphenyl)-1H-1,2,4-triazole (CAS 85303-91-9)
- 3-(2,5-Dimethylphenyl)-5-(3-methoxyphenyl)-1H-1,2,4-triazole (CAS 85303-93-1)
- 3-(2-Methoxyphenyl)-1-(4-methylphenyl)-1h-pyrazol-5-amine (CAS 926258-08-4)
- 1-Benzyl 2-methyl (2R,4R)-4-hydroxy-2-methylpyrrolidine-1,2-dicarboxylate (CAS 2306247-06-1)
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- 2-(4-Chloro-2-methylphenoxy)butanoic acid (CAS 25204-89-1)
- 1,3-Diphenyl-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 7391-60-8)
- Promethazine Impurity 63 (CAS CATO-C4X-141863)
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- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(piperidin-4-yl)propanoic acid (CAS 368866-16-4)
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