n-(2-(5-Bromothiophen-2-yl)ethyl)-5-nitropyridin-2-amine CAS 938866-01-4

Description

The occurrence of n-(2-(5-Bromothiophen-2-yl)ethyl)-5-nitropyridin-2-amine 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.

n-(2-(5-Bromothiophen-2-yl)ethyl)-5-nitropyridin-2-amine (CAS 938866-01-4), molecular formula C11H10BrN3O2S and molecular weight 328.18 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of n-(2-(5-Bromothiophen-2-yl)ethyl)-5-nitropyridin-2-amine (C11H10BrN3O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), n-(2-(5-Bromothiophen-2-yl)ethyl)-5-nitropyridin-2-amine 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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