(E)-2-Cyano-3-(3-(4-nitrophenyl)-1-phenyl-1H-pyrazol-4-yl)-N-(pyridin-3-ylmethyl)acrylamide CAS 956691-10-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956691-10-4 |
| Molecular Formula | C25H18N6O3 |
| Molecular Weight | 450.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-Cyano-3-(3-(4-nitrophenyl)-1-phenyl-1H-pyrazol-4-yl)-N-(pyridin-3-ylmethyl)acrylamide (CAS 956691-10-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H18N6O3. Molecular weight: 450.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H18N6O3 |
| Molecular Weight | 450.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 6 |
Related E Standards
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- 2-Cyano-N-(1-hydroxy-2-methylpropan-2-yl)-3-(3-(3,4,5-trimethoxyphenyl)-1H-indazol-5-yl)acrylamide (CAS 1307896-46-3)
- N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-((3-cyano-6-ethyl-5-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 664994-23-4)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 782464-96-4)
- N-(3-Cyano-6-methanesulfonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2,2-diphenylacetamide (CAS 1148027-15-9)
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- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2,5-dimethylphenyl)acetamide (CAS 336180-23-5)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 332040-30-9)
Recommended Standards
- Raltegravir -D6 (CAS 1100750-98-8)
- 5,7-Dichloro-4-(2,4,5-trichlorophenoxy)-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 63405-99-2)
- Arotinolol Impurity 72 (CAS CATO-C4X-185472)
- n-Cyclohexyl-4-ethyl-1,2,3-thiadiazole-5-carboxamide (CAS 1017334-50-7)
- Trimethylsilylmethanol (CAS 3219-63-4)
- (1-Methyl-1H-indazol-6-yl)amine (CAS 74728-65-7)
- (2-Phenyl-4,5-dihydrooxazole-4,4-diyl)dimethanol (CAS 62203-32-1)
- (R)-N-Methyl-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 114419-88-4)
- Ethyl 4-((diethoxyphosphoryl)methyl)benzoate (CAS 71441-08-2)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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