1-[(4-Chlorophenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile CAS 338964-38-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338964-38-8 |
| Molecular Formula | C20H12ClF3N2O |
| Molecular Weight | 388.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(4-Chlorophenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-38-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H12ClF3N2O. Molecular weight: 388.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H12ClF3N2O |
| Molecular Weight | 388.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 1-[(3-Chlorophenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-47-9)
- 1-[(3-Chlorophenyl)methyl]-2-oxo-6-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 252059-84-0)
- 4-(4-Chlorophenyl)-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile (CAS 478080-36-3)
- 5-(4-Chlorophenyl)-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile (CAS 338954-80-6)
- 6-(4-Chlorophenyl)-2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carbonitrile (CAS 339109-58-9)
- N-[4-[(4-Chlorophenyl)methoxy]-2-pyridinyl]-2,6-difluoro-benzeneacetamide (CAS 1415834-63-7)
- 1-[(4-Chlorophenyl)methyl]-3-[(3,4-dimethoxyphenyl)methyl]imidazolidine-2,4,5-trione (CAS 478262-68-9)
- Methyl 3-(2-(2-((4-chlorophenyl)amino)-2-oxoacetyl)-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 477857-80-0)
Recommended Standards
- 2-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazole (CAS 477857-20-8)
- tert-Butyl (3-((2-chloro-5-(trifluoromethyl)pyrimidin-4-yl)amino)phenyl)carbamate (CAS 1374507-23-9)
- 2-[3-(3-Chloro-6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenoxy]-propionic acid (CAS 1311278-93-9)
- 5-(1-Methyl-1H-benzo[d]imidazol-2-yl)furan-2-carbaldehyde (CAS 83490-13-5)
- N-(5-Amino-2-methylphenyl)-2-propoxybenzamide (CAS 1020723-93-6)
- Lanthanum(III) fluoride (CAS 13709-38-1)
- 2-Cyano-3-(4-methylphenyl)propionic Acid (CAS 845749-92-0)
- 5-Bromopyrazin-2-yl acetate (CAS 1209459-60-8)
- 2-Fluorobenzoyl isothiocyanate (CAS 73945-65-0)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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