2,2'-Dimethyl-[1,1'-biphenyl]-4-carboxylic acid CAS 69535-85-9

Description

Compared with other compounds in its class, the molecular weight of 226.27 g/mol gives 2,2'-Dimethyl-[1,1'-biphenyl]-4-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2,2'-Dimethyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 69535-85-9), a certified reference material (molecular formula C15H14O2, MW 226.27 g/mol) for analytical method development and quality control.

The molecular framework of 2,2'-Dimethyl-[1,1'-biphenyl]-4-carboxylic acid (C15H14O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2,2'-Dimethyl-[1,1'-biphenyl]-4-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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