1-Benzyl-5-(4-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 338964-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338964-90-2 |
| Molecular Formula | C20H16N2O |
| Molecular Weight | 300.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-5-(4-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 338964-90-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H16N2O. Molecular weight: 300.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H16N2O |
| Molecular Weight | 300.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 1-[(4-Methylphenyl)methyl]-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478080-26-1)
- 1-[(4-Methylphenyl)methyl]-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 339108-83-7)
- 1-[(4-methylphenyl)sulfonyl]-1H-Pyrrolo[2,3-b]pyridine-3-carboxaldehyde (CAS 956716-93-1)
- 4-{[(E)-(4-Methylphenyl)methylidene]amino}-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol (CAS 474974-63-5)
- 2-(4-Methylphenyl)-N-{2-[(4-methylphenyl)sulfanyl]ethyl}acetamide (CAS 477886-00-3)
- 4-[(4-Methylphenyl)sulfonyl]-1-piperazinecarbothioamide (CAS 937663-36-0)
- N-[(4-Methylphenyl)sulfonyl]glutaric acid (CAS 200806-94-6)
- 7-(3-Methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 865546-58-3)
Recommended Standards
- 10'-Hydroxy-6'-methyl-3',4'-dihydro-8'H-spiro[cyclohexane-1,2'-pyrano[3,2-g]chromen]-8'-one (CAS 924740-43-2)
- 2-((Bis(4-methoxyphenyl)methoxy)methyl)oxirane (CAS 790263-36-4)
- 1-[3-(1H-Indol-3-yl)propanoyl]piperidine-4-carboxylic acid (CAS 951981-60-5)
- 2,5-dimethylpyridin-4-amine (CAS 22279-89-6)
- Griseofulvin (CAS 126-07-8)
- 4-chloro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1000340-37-3)
- tert-Butyl 6-chloropyridin-2-ylcarbamate (CAS 159603-71-1)
- 4-Allyl-5-((2,4-dimethylphenoxy)methyl)-4H-1,2,4-triazole-3-thiol (CAS 861433-16-1)
- 4-Amino-5-(pyrrolidin-1-ylmethyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 942029-13-2)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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