4-Oxo-1-(3-(trifluoromethyl)phenyl)pyrrolidine-3-carbonitrile CAS 1312136-83-6
| CAS No. | 1312136-83-6 |
| Molecular Formula | C12H9F3N2O |
| Molecular Weight | 254.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Oxo-1-(3-(trifluoromethyl)phenyl)pyrrolidine-3-carbonitrile (CAS 1312136-83-6) is a high-purity analytical reference standard with the molecular formula C12H9F3N2O and a molecular weight of 254.21 g/mol.
4-Oxo-1-(3-(trifluoromethyl)phenyl)pyrrolidine-3-carbonitrile (C12H9F3N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H9F3N2O |
| Molecular Weight | 254.21 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Oxo Standards
- 4-((3-(Trifluoromethyl)pyridin-2-yl)oxy)aniline (CAS 1086378-47-3)
- 4-((6-(Trifluoromethyl)pyridin-2-yl)oxy)aniline (CAS 1086378-51-9)
- 2-[7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetic acid (CAS 1160245-89-5)
- (6-(Trifluoromethyl)-[2,4'-bipyridin]-3-yl)methanol (CAS 1227573-18-3)
- 6-Methyl-2-(4-(trifluoromethyl)phenyl)pyrimidin-4-ol (CAS 125903-90-4)
- 2-(3-(Trifluoromethyl)phenyl)pyrimidine-5-methanol (CAS 1261480-83-4)
- 2-Methyl-4-[3-(trifluoromethyl)-1H-pyrazol-1-yl]benzaldehyde (CAS 1270876-85-1)
- 1-{[4-(trifluoromethyl)phenyl]methyl}-1H-pyrazole-4-carbaldehyde (CAS 1275308-13-8)
Recommended Standards
- N2-(2-(Trifluoromethyl)phenyl)pyrimidine-2,5-diamine (CAS 1307190-72-2)
- 1-(1-Benzyl-1H-pyrazol-4-yl)-2,2,2-trifluoroethan-1-one (CAS 1339721-29-7)
- n2-(4-(Trifluoromethyl)phenyl)pyrimidine-2,5-diamine (CAS 1291798-89-4)
- 2-(3-Methylpyridazin-4-yl)-4-(trifluoromethyl)phenol (CAS 1354819-38-7)
- (4-Piperazin-1-ylphenyl)(2-thienyl)methanone (CAS 725720-16-1)
- 2-(1h-1,3-Benzodiazol-1-yl)-1-(4-fluorophenyl)ethan-1-amine (CAS 927996-69-8)
- 1,3-Bis((2,2-dimethyl-1,3-dioxan-5-yl)oxy)propan-2-ol (CAS 847682-00-2)
- tert-butyl 4-(4-methoxy-4-oxobutan-2-yl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate (CAS 1824467-86-8)
- Methyl 2,3,6-Tri-O-benzoyl-α-D-galactopyranoside (CAS 3601-36-3)
- 2-Methoxy-3-(trifluoromethyl)pyridine (CAS 121643-44-5)
- rel-tert-Butyl (3aR,6aS)-3a-(hydroxymethyl)-1-oxotetrahydro-1H-furo[3,4-c]pyrrole-5(3H)-carboxylate (CAS 2786775-08-2)
- 1-(chloromethyl)adamantane (CAS 770-70-7)
- 1-Chloro-2-fluoro-3-(trifluoromethoxy)benzene (CAS 1404194-53-1)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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