[2-(Methylsulfinyl)ethyl]amine hydrobromide CAS 1242339-83-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including [2-(Methylsulfinyl)ethyl]amine hydrobromide.

[2-(Methylsulfinyl)ethyl]amine hydrobromide (CAS 1242339-83-8) is a high-purity analytical reference standard with the molecular formula C3H9NOSHBr and a molecular weight of 188.08 g/mol.

Structurally, [2-(Methylsulfinyl)ethyl]amine hydrobromide (C3H9NOSHBr) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 188.08 g/mol, it falls into the medium-molecular-weight range. 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), [2-(Methylsulfinyl)ethyl]amine hydrobromide 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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