2-(2-{[1,1'-biphenyl]-4-yl}-2-oxoethyl)-5-methylcyclohexane-1,3-dione CAS 1023850-58-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2-{[1,1'-biphenyl]-4-yl}-2-oxoethyl)-5-methylcyclohexane-1,3-dione.

2-(2-{[1,1'-biphenyl]-4-yl}-2-oxoethyl)-5-methylcyclohexane-1,3-dione (CAS 1023850-58-9) is a high-purity analytical reference standard with the molecular formula C21H20O3 and a molecular weight of 320.38 g/mol.

The molecular framework of 2-(2-{[1,1'-biphenyl]-4-yl}-2-oxoethyl)-5-methylcyclohexane-1,3-dione (C21H20O3) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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).

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.

CATO manufactures 2-(2-{[1,1'-biphenyl]-4-yl}-2-oxoethyl)-5-methylcyclohexane-1,3-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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