3-[(2-Chloro-5-methylphenoxy)methyl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione CAS 1024387-54-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1024387-54-9
Molecular FormulaC16H14ClN3OS
Molecular Weight331.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-[(2-Chloro-5-methylphenoxy)methyl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione CAS 1024387-54-9 chemical structure

Description

3-[(2-Chloro-5-methylphenoxy)methyl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione (C16H14ClN3OS) contains a nitrogen-containing heterocyclic scaffold, 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).

3-[(2-Chloro-5-methylphenoxy)methyl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 1024387-54-9) is a high-purity analytical reference standard with the molecular formula C16H14ClN3OS and a molecular weight of 331.82 g/mol.

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

As a certified reference material (CRM), 3-[(2-Chloro-5-methylphenoxy)methyl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-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.

Physical & Chemical Properties

Molecular FormulaC16H14ClN3OS
Molecular Weight331.82 g/mol
Purity97%+
StorageStore at 2-8°C, 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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