(4-Bromophenyl)(methyl)(methylimino)-lambda6-sulfanone CAS 1572928-15-4

Description

(4-Bromophenyl)(methyl)(methylimino)-lambda6-sulfanone (CAS 1572928-15-4), molecular formula C8H10BrNOS and molecular weight 248.14 g/mol, is a CATO reference standard with documented purity and traceability.

(4-Bromophenyl)(methyl)(methylimino)-lambda6-sulfanone (C8H10BrNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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