(5-Methyl-1-(4-phenylthiazol-2-yl)-1H-1,2,3-triazol-4-yl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone CAS 1251635-66-1

Description

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.

(5-Methyl-1-(4-phenylthiazol-2-yl)-1H-1,2,3-triazol-4-yl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone (CAS 1251635-66-1), molecular formula C21H20N8OS and molecular weight 432.50 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, (5-Methyl-1-(4-phenylthiazol-2-yl)-1H-1,2,3-triazol-4-yl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 432.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), (5-Methyl-1-(4-phenylthiazol-2-yl)-1H-1,2,3-triazol-4-yl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone 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