4-(4-Chlorophenyl)-1-[(2-methylphenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 866136-45-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866136-45-0 |
| Molecular Formula | C20H15ClN2O |
| Molecular Weight | 334.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-Chlorophenyl)-1-[(2-methylphenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 866136-45-0) pharmaceutical standards reference standard. Molecular formula: C20H15ClN2O. Molecular weight: 334.80 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H15ClN2O |
| Molecular Weight | 334.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 1-(2-Chlorophenyl)-3-(1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexyl)urea (CAS 1396864-79-1)
- 1-(3-Chlorophenyl)-3-((1-cyclohexyl-1H-tetrazol-5-yl)methyl)urea (CAS 921110-42-1)
- 1-[(4-Chlorophenyl)methyl]-5-(4-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 338964-91-3)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(5-methylisoxazol-3-yl)acetamide (CAS 301194-38-7)
- 3-(3-Chlorophenyl)-5-((2-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 577997-94-5)
- 3-(3-Chlorophenyl)-5-((3-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 578735-32-7)
- 3-(4-Chlorophenyl)-5-((2-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 573975-24-3)
- 3-(4-Chlorophenyl)-5-((3-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 573972-58-4)
Recommended Standards
- 3-(4-Chlorophenyl)-5-((4-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 578733-60-5)
- 4-(4-Chlorophenyl)-1-[(3-methylphenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478080-35-2)
- 4-(4-Chlorophenyl)-6-(dimethylamino)-2-phenylpyrimidine-5-carbonitrile (CAS 320417-50-3)
- (Z)-2-(2-(((3,4-dimethoxyphenethyl)imino)methyl)-1H-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 333774-47-3)
- N-(3-carbamothioylphenyl)acetamide (CAS 93029-92-6)
- Methyl 4-amino-3-bromo-2-methylbenzoate (CAS 1427361-33-8)
- Isosorbide Dinitrate Impurity 10 (CAS CATO-C4X-223810)
- 1-(3-(Aminomethyl)piperidin-1-yl)pentan-1-one (CAS 1018307-51-1)
- 4-(tert-Butoxycarbonyl(4-methoxybenzyl)amino)butanoic acid (CAS 947661-79-2)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com