2-Ethyl-N,N-dimethyl-5-nitrobenzene-1-sulfonamide CAS 90874-19-4

Description

The occurrence of 2-Ethyl-N,N-dimethyl-5-nitrobenzene-1-sulfonamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Ethyl-N,N-dimethyl-5-nitrobenzene-1-sulfonamide (CAS 90874-19-4) is a high-purity analytical reference standard with the molecular formula C10H14N2O4S and a molecular weight of 258.29 g/mol.

Based on its molecular formula C10H14N2O4S, 2-Ethyl-N,N-dimethyl-5-nitrobenzene-1-sulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.29 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.

As a certified reference material (CRM), 2-Ethyl-N,N-dimethyl-5-nitrobenzene-1-sulfonamide 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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