5-Ethyl-3-(2-phenoxyethyl)-1,3,5-thiadiazinane-2-thione CAS 21118-00-3

Description

As a certified reference material (CRM), 5-Ethyl-3-(2-phenoxyethyl)-1,3,5-thiadiazinane-2-thione 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.

5-Ethyl-3-(2-phenoxyethyl)-1,3,5-thiadiazinane-2-thione (CAS 21118-00-3) is a high-purity analytical reference standard with the molecular formula C13H18N2OS2 and a molecular weight of 282.42 g/mol.

Based on its molecular formula C13H18N2OS2, 5-Ethyl-3-(2-phenoxyethyl)-1,3,5-thiadiazinane-2-thione contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.42 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.

Physical & Chemical Properties

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