2-{[(2-chloropyridin-4-yl)methyl]sulfanyl}ethan-1-amine CAS 1248974-11-9

Description

As a certified reference material (CRM), 2-{[(2-chloropyridin-4-yl)methyl]sulfanyl}ethan-1-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.

2-{[(2-chloropyridin-4-yl)methyl]sulfanyl}ethan-1-amine (CAS 1248974-11-9), molecular formula C8H11ClN2S and molecular weight 202.70 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-{[(2-chloropyridin-4-yl)methyl]sulfanyl}ethan-1-amine (C8H11ClN2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 202.70 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

Physical & Chemical Properties

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