3'-Chloro-4'-hydroxy-[1,1'-biphenyl]-4-carboxylic acid CAS 96460-02-5

Description

The occurrence of 3'-Chloro-4'-hydroxy-[1,1'-biphenyl]-4-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3'-Chloro-4'-hydroxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 96460-02-5) is a high-purity analytical reference standard with the molecular formula C13H9ClO3 and a molecular weight of 248.66 g/mol.

Structurally, 3'-Chloro-4'-hydroxy-[1,1'-biphenyl]-4-carboxylic acid (C13H9ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring 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 248.66 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.

As a certified reference material (CRM), 3'-Chloro-4'-hydroxy-[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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