4-(1,3-Diphenyl-1H-furo[3,2-c]pyrazol-5-yl)but-3-en-2-one CAS 62680-35-7

Description

Compared with other compounds in its class, the molecular weight of 328.36 g/mol gives 4-(1,3-Diphenyl-1H-furo[3,2-c]pyrazol-5-yl)but-3-en-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-(1,3-Diphenyl-1H-furo[3,2-c]pyrazol-5-yl)but-3-en-2-one (CAS 62680-35-7), a certified reference material (molecular formula C21H16N2O2, MW 328.36 g/mol) for analytical method development and quality control.

Structurally, 4-(1,3-Diphenyl-1H-furo[3,2-c]pyrazol-5-yl)but-3-en-2-one (C21H16N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 328.36 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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-(1,3-Diphenyl-1H-furo[3,2-c]pyrazol-5-yl)but-3-en-2-one 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