Palladium, [1,3-bis(η2-ethenyl)-1,1,3,3-tetramethyldisiloxane][1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene]- CAS 441018-46-8

Description

CATO supplies Palladium, [1,3-bis(η2-ethenyl)-1,1,3,3-tetramethyldisiloxane][1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene]- (CAS 441018-46-8), a certified reference material (molecular formula C29H42N2OPdSi2, MW 597.25 g/mol) for analytical method development and quality control.

The molecular framework of Palladium, [1,3-bis(η2-ethenyl)-1,1,3,3-tetramethyldisiloxane][1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene]- (C29H42N2OPdSi2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), Palladium, [1,3-bis(η2-ethenyl)-1,1,3,3-tetramethyldisiloxane][1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene]- 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