(4-Methoxy Phenyl) Hydroquinone CAS 59007-04-4

Description

Compared with other compounds in its class, the molecular weight of 216.23 g/mol gives (4-Methoxy Phenyl) Hydroquinone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(4-Methoxy Phenyl) Hydroquinone (CAS 59007-04-4), molecular formula C13H12O3 and molecular weight 216.23 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (4-Methoxy Phenyl) Hydroquinone (C13H12O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), (4-Methoxy Phenyl) Hydroquinone 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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