2-(2-Methylphenyl)benzoic acid CAS 7111-77-5

Description

Compared with other compounds in its class, the molecular weight of 212.24 g/mol gives 2-(2-Methylphenyl)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(2-Methylphenyl)benzoic acid (CAS 7111-77-5), a certified reference material (molecular formula C14H12O2, MW 212.24 g/mol) for analytical method development and quality control.

Structurally, 2-(2-Methylphenyl)benzoic acid (C14H12O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 212.24 g/mol, it falls into the medium-molecular-weight range. 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-Methylphenyl)benzoic acid 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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