N'-(3-bromo-5-fluorobenzylidene)-4-methylbenzenesulfonohydrazide CAS 2432855-07-5

Description

As a certified reference material (CRM), N'-(3-bromo-5-fluorobenzylidene)-4-methylbenzenesulfonohydrazide 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.

N'-(3-bromo-5-fluorobenzylidene)-4-methylbenzenesulfonohydrazide (CAS 2432855-07-5) is a high-purity analytical reference standard with the molecular formula C14H12BrFN2O2S and a molecular weight of 371.22 g/mol.

Based on its molecular formula C14H12BrFN2O2S, N'-(3-bromo-5-fluorobenzylidene)-4-methylbenzenesulfonohydrazide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 371.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

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