2-Oxo-6-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carbonitrile CAS 140692-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 140692-40-6 |
| Molecular Formula | C13H7F3N2O |
| Molecular Weight | 264.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Oxo-6-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carbonitrile (CAS 140692-40-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H7F3N2O. Molecular weight: 264.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H7F3N2O |
| Molecular Weight | 264.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Oxo Standards
- 6-[2-(trifluoromethyl)phenoxy]pyridine-3-carbonitrile (CAS 1016747-55-9)
- 2-[3-(trifluoromethyl)phenoxy]pyridine-3-carbonitrile (CAS 1019119-96-0)
- 1496-15-7 2-(Trifluoromethyl)xanthone 2-(trifluoromethyl)-9H-xanthen-9-one (CAS 1496-15-7)
- 4-((5-(Trifluoromethyl)pyridin-2-yl)oxy)benzonitrile (CAS 175277-01-7)
- 2-(2-(Trifluoromethyl)phenyl)oxazolo[4,5-b]pyridine (CAS 52333-75-2)
- 2-Oxo-4-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carbonitrile (CAS 478245-70-4)
- 3-Phenyl-6-(trifluoromethyl)-[1,2]oxazolo[4,3-b]pyridine (CAS 338953-50-7)
- 3-Phenyl-6-(trifluoromethyl)-[1,2]oxazolo[4,5-b]pyridine (CAS 338953-51-8)
Recommended Standards
- 1-(2-(Methoxymethoxy)-5-(trifluoromethoxy)phenyl)ethan-1-one (CAS 1345731-90-9)
- 4-Hydroxy-3-methyl-6-(trifluoromethyl)-4,5,6,7-tetrahydrobenzofuran-2-carboxylic acid (CAS 1420792-96-6)
- 2,2,2-Trifluoroethyl (1-ethyl-6-oxo-1,6-dihydropyridin-3-yl)carbamate (CAS 1311315-90-8)
- 5-Benzyl-1-oxa-5-azaspiro[2.5]Octane (CAS 97267-35-1)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((5-chloro-2-methoxyphenyl)amino)propan-1-one (CAS 477328-94-2)
- rac-(1R,2S,4R,5R,6R)-3-Oxatricyclo[3.2.1.02,4]octane-6-carbonitrile (CAS 21154-34-7)
- 6-Amino-N-[4-(methylsulfanyl)phenyl]-4-thia-2-azatricyclo[7.5.0.0^{3,7}]tetradeca-1,3(7),5,8-tetraene-5-carboxamide (CAS 665000-93-1)
- 1-(2,4-Dihydroxyphenyl)-2-(propylthio)ethan-1-one (CAS 1157208-30-4)
- (1S)-1-(3-bromo-4-chlorophenyl)ethan-1-ol (CAS 1567895-16-2)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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