2-Chloro-1-(4-fluorophenyl)-1,3-butanedione CAS 87992-01-6

Description

Based on its molecular formula C10H8ClFO2, 2-Chloro-1-(4-fluorophenyl)-1,3-butanedione contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 214.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies 2-Chloro-1-(4-fluorophenyl)-1,3-butanedione (CAS 87992-01-6), a certified reference material (molecular formula C10H8ClFO2, MW 214.62 g/mol) for analytical method development and quality control.

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), 2-Chloro-1-(4-fluorophenyl)-1,3-butanedione 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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