(3-(2,4-Dichlorophenyl)-1-(2,4-difluorophenyl)-1H-pyrazol-4-yl)methanol CAS 618441-79-5

Description

Compared with other compounds in its class, the molecular weight of 355.17 g/mol gives (3-(2,4-Dichlorophenyl)-1-(2,4-difluorophenyl)-1H-pyrazol-4-yl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(3-(2,4-Dichlorophenyl)-1-(2,4-difluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618441-79-5), molecular formula C16H10Cl2F2N2O and molecular weight 355.17 g/mol, is a CATO reference standard with documented purity and traceability.

(3-(2,4-Dichlorophenyl)-1-(2,4-difluorophenyl)-1H-pyrazol-4-yl)methanol (C16H10Cl2F2N2O) contains a nitrogen-containing heterocyclic scaffold, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

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