2-Cyano-3-(2,5-dimethoxyphenyl)-N-(3,4-dimethylphenyl)propanamide CAS 1261020-01-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261020-01-2 |
| Molecular Formula | C20H22N2O3 |
| Molecular Weight | 338.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyano-3-(2,5-dimethoxyphenyl)-N-(3,4-dimethylphenyl)propanamide (CAS 1261020-01-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H22N2O3. Molecular weight: 338.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H22N2O3 |
| Molecular Weight | 338.40 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Cyano Standards
- 2-Cyano-3-(2,5-dimethoxyphenyl)-N-(2,5-dimethylphenyl)propanamide (CAS 1260905-86-9)
- 2-Cyano-3-(2,5-dimethoxyphenyl)-N-(3,5-dimethylphenyl)propanamide (CAS 1260915-78-3)
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(2-ethylphenyl)propanamide (CAS 1260935-48-5)
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(2,3-dimethylphenyl)propanamide (CAS 1260936-02-4)
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(2,5-dimethylphenyl)propanamide (CAS 1260944-20-4)
- 2-Cyano-3-(2,5-dimethoxyphenyl)-N-(4-ethylphenyl)propanamide (CAS 1260950-65-9)
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(3,4-dimethylphenyl)propanamide (CAS 1260986-11-5)
- 2-Cyano-3-(2,5-dimethoxyphenyl)-N-(2-ethylphenyl)propanamide (CAS 1260997-41-8)
Recommended Standards
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(3,5-dimethylphenyl)propanamide (CAS 1261016-66-3)
- 6-Isopropyl-3-(4-isopropylbenzyl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263216-74-5)
- 2-Cyano-3-(2,4-dimethoxyphenyl)-N-(4-ethylphenyl)propanamide (CAS 1261014-69-0)
- 3-(difluoromethyl)-5-([(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]sulfanyl)-4h-1,2,4-triazol-4-ami 3-(difluoromethyl)-5-([(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]thio)-4h-1,2,4-triazol-4-amine 3-Difluoromethyl-5-(3,5-dimethyl-4-nitropyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine 3-difluoromethyl-5-(3,5-dimethyl-4-nitro-pyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine 925179-62-0 (CAS 925179-62-0)
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