3-(Ethylsulfonyl)-4-(4-(trifluoromethyl)phenyl)-1H-pyrazole CAS 1708380-28-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(Ethylsulfonyl)-4-(4-(trifluoromethyl)phenyl)-1H-pyrazole.

CATO supplies 3-(Ethylsulfonyl)-4-(4-(trifluoromethyl)phenyl)-1H-pyrazole (CAS 1708380-28-2), a certified reference material (molecular formula C12H11F3N2O2S, MW 304.29 g/mol) for analytical method development and quality control.

Structurally, 3-(Ethylsulfonyl)-4-(4-(trifluoromethyl)phenyl)-1H-pyrazole (C12H11F3N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 304.29 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-(Ethylsulfonyl)-4-(4-(trifluoromethyl)phenyl)-1H-pyrazole 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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