| CAS No. | 1243446-34-5 |
| Molecular Formula | C12H14F3NO |
| Molecular Weight | 245.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 245.24 g/mol gives 5-Cyclopropoxy-4-isopropyl-2-(trifluoromethyl)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Cyclopropoxy-4-isopropyl-2-(trifluoromethyl)pyridine (CAS 1243446-34-5), molecular formula C12H14F3NO and molecular weight 245.24 g/mol, is a CATO reference standard with documented purity and traceability.
5-Cyclopropoxy-4-isopropyl-2-(trifluoromethyl)pyridine (C12H14F3NO) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
| Molecular Formula | C12H14F3NO |
| Molecular Weight | 245.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |