4-(4-Methyl-5-((2-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine CAS 577698-43-2

Purity 97%+In StockPharmaceutical Standards
CAS No.577698-43-2
Molecular FormulaC16H16N4S
Molecular Weight296.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Methyl-5-((2-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine CAS 577698-43-2 chemical structure

Description

4-(4-Methyl-5-((2-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (C16H16N4S) 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).

4-(4-Methyl-5-((2-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 577698-43-2) is a high-purity analytical reference standard with the molecular formula C16H16N4S and a molecular weight of 296.39 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), 4-(4-Methyl-5-((2-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine 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 FormulaC16H16N4S
Molecular Weight296.39 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms4
Sulfur Atoms1

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