5-Benzyl-4-(prop-2-en-1-yl)-4h-1,2,4-triazole-3-thiol CAS 21358-12-3

Purity 97%+In StockPharmaceutical Standards
CAS No.21358-12-3
Molecular FormulaC12H13N3S
Molecular Weight231.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Benzyl-4-(prop-2-en-1-yl)-4h-1,2,4-triazole-3-thiol CAS 21358-12-3 chemical structure

Description

CATO supplies 5-Benzyl-4-(prop-2-en-1-yl)-4h-1,2,4-triazole-3-thiol (CAS 21358-12-3), a certified reference material (molecular formula C12H13N3S, MW 231.32 g/mol) for analytical method development and quality control.

5-Benzyl-4-(prop-2-en-1-yl)-4h-1,2,4-triazole-3-thiol (C12H13N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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).

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), 5-Benzyl-4-(prop-2-en-1-yl)-4h-1,2,4-triazole-3-thiol 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 FormulaC12H13N3S
Molecular Weight231.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms3
Sulfur Atoms1

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