4-(4-Chlorophenyl)-3-((2,6-dichlorobenzyl)thio)-5-(4-methoxyphenyl)-4H-1,2,4-triazole CAS 476484-40-9

Purity 97%+In StockPharmaceutical Standards
CAS No.476484-40-9
Molecular FormulaC22H16Cl3N3OS
Molecular Weight476.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Chlorophenyl)-3-((2,6-dichlorobenzyl)thio)-5-(4-methoxyphenyl)-4H-1,2,4-triazole CAS 476484-40-9 chemical structure

Description

4-(4-Chlorophenyl)-3-((2,6-dichlorobenzyl)thio)-5-(4-methoxyphenyl)-4H-1,2,4-triazole (C22H16Cl3N3OS) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

4-(4-Chlorophenyl)-3-((2,6-dichlorobenzyl)thio)-5-(4-methoxyphenyl)-4H-1,2,4-triazole (CAS 476484-40-9), molecular formula C22H16Cl3N3OS and molecular weight 476.81 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 4-(4-Chlorophenyl)-3-((2,6-dichlorobenzyl)thio)-5-(4-methoxyphenyl)-4H-1,2,4-triazole 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

Molecular FormulaC22H16Cl3N3OS
Molecular Weight476.81 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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