1-(2-(Trifluoromethyl)phenyl)butan-2-one CAS 1282983-46-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2-(Trifluoromethyl)phenyl)butan-2-one.

1-(2-(Trifluoromethyl)phenyl)butan-2-one (CAS 1282983-46-3), molecular formula C11H11F3O and molecular weight 216.20 g/mol, is a CATO reference standard with documented purity and traceability.

1-(2-(Trifluoromethyl)phenyl)butan-2-one (C11H11F3O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

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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