2-Phenyl-5-(1-(thiophen-2-ylsulfonyl)-1H-pyrazol-3-yl)thiazole CAS 318248-79-2

Description

Based on its molecular formula C16H11N3O2S3, 2-Phenyl-5-(1-(thiophen-2-ylsulfonyl)-1H-pyrazol-3-yl)thiazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 373.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

2-Phenyl-5-(1-(thiophen-2-ylsulfonyl)-1H-pyrazol-3-yl)thiazole (CAS 318248-79-2), molecular formula C16H11N3O2S3 and molecular weight 373.47 g/mol, is a CATO reference standard with documented purity and traceability.

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), 2-Phenyl-5-(1-(thiophen-2-ylsulfonyl)-1H-pyrazol-3-yl)thiazole 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