4,5-Dimethoxy-2-nitrobenzyl carbamimidothioate hydrobromide CAS 155614-05-4

Description

The occurrence of 4,5-Dimethoxy-2-nitrobenzyl carbamimidothioate hydrobromide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4,5-Dimethoxy-2-nitrobenzyl carbamimidothioate hydrobromide (CAS 155614-05-4), molecular formula C10H13N3O4SHBr and molecular weight 352.20 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H13N3O4SHBr, 4,5-Dimethoxy-2-nitrobenzyl carbamimidothioate hydrobromide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 352.20 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).

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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