Copper iodo[tris(2-methylphenyl)phosphine]- CAS 143015-26-3

Description

Compared with other compounds in its class, the molecular weight of 494.82 g/mol gives Copper iodo[tris(2-methylphenyl)phosphine]- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Copper iodo[tris(2-methylphenyl)phosphine]- (CAS 143015-26-3), a certified reference material (molecular formula C21H21CuIP, MW 494.82 g/mol) for analytical method development and quality control.

Owing to a salt form, organophosphorus functionality, iodine substitution, a polycyclic aromatic system, Copper iodo[tris(2-methylphenyl)phosphine]- is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 494.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), Copper iodo[tris(2-methylphenyl)phosphine]- 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

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