1-[(3-Chlorophenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile CAS 338964-47-9
| CAS No. | 338964-47-9 |
| Molecular Formula | C20H12ClF3N2O |
| Molecular Weight | 388.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 388.77 g/mol gives 1-[(3-Chlorophenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-[(3-Chlorophenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-47-9), a certified reference material (molecular formula C20H12ClF3N2O, MW 388.77 g/mol) for analytical method development and quality control.
1-[(3-Chlorophenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (C20H12ClF3N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-[(3-Chlorophenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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-6-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 252059-84-0)
- 1-[(4-Chlorophenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-38-8)
- 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
- 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)
- 7-Chloro-4-{[(2,6-dichlorophenyl)methyl]sulfanyl}-2,3-dihydro-1,5-benzothiazepine (CAS 320423-90-3)
- 2-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazole (CAS 477857-20-8)
- [1-Methyl-5-(trifluoromethyl)-1H-1,2,3-triazol-4-yl]methanol (CAS 1267796-04-2)
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- 1-(2,4-Dimethylphenyl)cyclopentan-1-amine (CAS 1341797-04-3)
- 3-BROMOBENZENE-1-THIOL 3-BROMOBENZENETHIOL 3-BROMOPHENYL MERCAPTAN 3-BROMOTHIOPHENOL 6320-01-0 BC003193 M-BROMOBENZENETHIOL (CAS 6320-01-0)
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- 2-(2-Aminophenoxy)acetonitrile (CAS 31507-29-6)
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