Dicyclohexyl(2-(phenanthren-9-yl)phenyl)phosphine CAS 405919-41-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dicyclohexyl(2-(phenanthren-9-yl)phenyl)phosphine.

Dicyclohexyl(2-(phenanthren-9-yl)phenyl)phosphine (CAS 405919-41-7), molecular formula C32H35P and molecular weight 450.59 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Dicyclohexyl(2-(phenanthren-9-yl)phenyl)phosphine (C32H35P) contains organophosphorus functionality, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 15.5, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 450.59 g/mol, it falls into the moderately-high-molecular-weight range. 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), Dicyclohexyl(2-(phenanthren-9-yl)phenyl)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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