2-Oxo-6-[3-(trifluoromethyl)phenyl]-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile CAS 252059-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252059-83-9 |
| Molecular Formula | C21H12F6N2O |
| Molecular Weight | 422.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Oxo-6-[3-(trifluoromethyl)phenyl]-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile (CAS 252059-83-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H12F6N2O. Molecular weight: 422.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H12F6N2O |
| Molecular Weight | 422.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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-containing |
| Nitrogen Atoms | 2 |
Related Oxo Standards
- 4,4''-Bis(trifluoromethyl)-[1,1':4',1''-terphenyl]-2',5'-dicarbaldehyde (CAS 1300701-03-4)
- 2-(3,5-Bis(trifluoromethyl)phenyl)-1-(ethanesulfonyl)-1H-benzimidazole (CAS 2830652-00-9)
- 2-(1-Methyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)-6-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 955964-67-7)
- Methyl 3-[2-({[4-(trifluoromethyl)phenyl]carbamoyl}carbonyl)-1H-pyrrol-1-yl]thiophene-2-carboxylate (CAS 477857-78-6)
- (3-(Trifluoromethyl)-1-trityl-1H-pyrazol-4-yl)boronic acid (CAS 474706-58-6)
- (4-((5-((7-(Trifluoromethyl)quinolin-4-yl)thio)pentyl)oxy)phenyl)methanol (CAS 921609-76-9)
- (2-(3-Methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazol-4-yl)(4-phenylpiperazin-1-yl)methanone (CAS 955976-76-8)
- 2-Methyl-5-(6-(4-(2-(trifluoromethyl)phenoxy)piperidin-1-yl)pyridazin-3-yl)-1,3,4-thiadiazole (CAS 921605-87-0)
Recommended Standards
- 2-(4-Bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazol-3-yl)-6-(trifluoromethyl)pyridine (CAS 2173534-67-1)
- 3-(Benzenesulfonyl)-1-[(2,4-dichlorophenyl)methyl]-4,6-dimethyl-1,2-dihydropyridin-2-one (CAS 321431-27-0)
- 1-(3,4-Dichlorobenzyl)-4,6-dimethyl-3-(phenylsulfonyl)pyridin-2(1H)-one (CAS 306977-15-1)
- 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1231892-37-7)
- 5-(4-Cyanophenyl)pentanoic acid (CAS 145643-10-3)
- Methyl 1-[4-methyl-6-(trifluoromethyl)-2-pyrimidinyl]-1H-1,2,3-triazole-4-carboxylate (CAS 866149-12-4)
- 2,4-Diiodophenol, 97% (CAS 2012-29-5)
- Ethyl 5-fluoro-2-methoxyphenethyl oxalate (CAS 1443313-61-8)
- Clodronate Disodium EP Impurity A Pyridinium Salt (CAS 134757-52-1 (free acid))
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
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