(3-fluoro-4-methylphenyl)hydrazine CAS 687971-90-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (3-fluoro-4-methylphenyl)hydrazine.

(3-fluoro-4-methylphenyl)hydrazine (CAS 687971-90-0), molecular formula C7H9FN2 and molecular weight 140.16 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (3-fluoro-4-methylphenyl)hydrazine (C7H9FN2) is characterized by a nitrile group, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 (3-fluoro-4-methylphenyl)hydrazine 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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