4-Allyl-5-(5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-3-yl)-4H-1,2,4-triazole-3-thiol CAS 956576-85-5

Description

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

4-Allyl-5-(5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 956576-85-5) is a high-purity analytical reference standard with the molecular formula C14H17N3S2 and a molecular weight of 291.43 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 4-Allyl-5-(5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-3-yl)-4H-1,2,4-triazole-3-thiol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 291.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 4-Allyl-5-(5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-3-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

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