1-Cyclohexyl-2-sulfanyl-4,5-dihydro-1h-imidazol-5-one CAS 81750-69-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Cyclohexyl-2-sulfanyl-4,5-dihydro-1h-imidazol-5-one.

CATO supplies 1-Cyclohexyl-2-sulfanyl-4,5-dihydro-1h-imidazol-5-one (CAS 81750-69-8), a certified reference material (molecular formula C9H14N2OS, MW 198.29 g/mol) for analytical method development and quality control.

1-Cyclohexyl-2-sulfanyl-4,5-dihydro-1h-imidazol-5-one (C9H14N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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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