(4-Benzoylpiperazin-1-yl)(3-chlorophenyl)methanone CAS 708981-95-7

Description

The molecular framework of (4-Benzoylpiperazin-1-yl)(3-chlorophenyl)methanone (C18H17ClN2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

(4-Benzoylpiperazin-1-yl)(3-chlorophenyl)methanone (CAS 708981-95-7), molecular formula C18H17ClN2O2 and molecular weight 328.79 g/mol, is a CATO reference standard with documented purity and traceability.

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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