N-(3,4-Dichlorophenyl)-N'-(2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-yl)thiourea CAS 866008-54-0

Description

N-(3,4-Dichlorophenyl)-N'-(2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-yl)thiourea (CAS 866008-54-0), molecular formula C18H18Cl2N2OS and molecular weight 381.32 g/mol, is a CATO reference standard with documented purity and traceability.

N-(3,4-Dichlorophenyl)-N'-(2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-yl)thiourea (C18H18Cl2N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.

CATO manufactures N-(3,4-Dichlorophenyl)-N'-(2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-yl)thiourea under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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