S-(2-(3-aminopropanamido)ethyl) ethanethioate hydrobromide CAS 104071-75-2

Description

The occurrence of S-(2-(3-aminopropanamido)ethyl) ethanethioate hydrobromide is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

S-(2-(3-aminopropanamido)ethyl) ethanethioate hydrobromide (CAS 104071-75-2) is a high-purity analytical reference standard with the molecular formula C7H14N2O2SHBr and a molecular weight of 271.17 g/mol.

Structurally, S-(2-(3-aminopropanamido)ethyl) ethanethioate hydrobromide (C7H14N2O2SHBr) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 271.17 g/mol, it falls into the medium-molecular-weight range. 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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