N-(2-aminoethyl)-4-ethoxybenzenesulfonamide hydrochloride CAS 1591550-03-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2-aminoethyl)-4-ethoxybenzenesulfonamide hydrochloride.

N-(2-aminoethyl)-4-ethoxybenzenesulfonamide hydrochloride (CAS 1591550-03-6) is a high-purity analytical reference standard with the molecular formula C10H16N2O3SHCl and a molecular weight of 280.77 g/mol.

Based on its molecular formula C10H16N2O3SHCl, N-(2-aminoethyl)-4-ethoxybenzenesulfonamide hydrochloride contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), N-(2-aminoethyl)-4-ethoxybenzenesulfonamide hydrochloride 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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