21382-98-9 4-(methylthio)benzonitrile 4-methylsulfanylbenzenecarbonitrile A815302 CAS 21382-98-9

Description

CATO supplies 21382-98-9 4-(methylthio)benzonitrile 4-methylsulfanylbenzenecarbonitrile A815302 (CAS 21382-98-9), a certified reference material (molecular formula C8H13NS, MW 155.26 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H13NS, 21382-98-9 4-(methylthio)benzonitrile 4-methylsulfanylbenzenecarbonitrile A815302 contains a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 155.26 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), 21382-98-9 4-(methylthio)benzonitrile 4-methylsulfanylbenzenecarbonitrile A815302 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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