1-(2,4-Dichloro-5-isopropoxyphenyl)-5-((3,4-dichlorobenzyl)thio)-1H-tetrazole CAS 400085-64-5

Description

1-(2,4-Dichloro-5-isopropoxyphenyl)-5-((3,4-dichlorobenzyl)thio)-1H-tetrazole (CAS 400085-64-5), molecular formula C17H14Cl4N4OS and molecular weight 464.20 g/mol, is a CATO reference standard with documented purity and traceability.

1-(2,4-Dichloro-5-isopropoxyphenyl)-5-((3,4-dichlorobenzyl)thio)-1H-tetrazole (C17H14Cl4N4OS) 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; 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 1-(2,4-Dichloro-5-isopropoxyphenyl)-5-((3,4-dichlorobenzyl)thio)-1H-tetrazole 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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