VPhos Pd G4 CAS 1848244-57-4

Description

Compared with other compounds in its class, the molecular weight of 876.47 g/mol gives VPhos Pd G4 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

VPhos Pd G4 (CAS 1848244-57-4) is a high-purity analytical reference standard with the molecular formula C47H64NO4PPdS and a molecular weight of 876.47 g/mol.

The molecular framework of VPhos Pd G4 (C47H64NO4PPdS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), VPhos Pd G4 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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