4-(2-Chlorophenyl)-5-(pyrrolidin-1-yl)-4h-1,2,4-triazole-3-thiol CAS 847783-70-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(2-Chlorophenyl)-5-(pyrrolidin-1-yl)-4h-1,2,4-triazole-3-thiol.

4-(2-Chlorophenyl)-5-(pyrrolidin-1-yl)-4h-1,2,4-triazole-3-thiol (CAS 847783-70-4) is a high-purity analytical reference standard with the molecular formula C12H13ClN4S and a molecular weight of 280.78 g/mol.

Based on its molecular formula C12H13ClN4S, 4-(2-Chlorophenyl)-5-(pyrrolidin-1-yl)-4h-1,2,4-triazole-3-thiol contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 4-(2-Chlorophenyl)-5-(pyrrolidin-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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com