2-Diphenylphosphinobenzaldehyde 50777-76-9 (2-FORMYLPHENYL)DIPHENYLPHOSPHINE;2-(DIPHENYLPHOSPHINO)BENZALDEHYDE;DPPBDE;O-(DIPHENYLPHOSPHINO)BENZALDEHYDE;2-Diphenylphosphinobenzaldehyde GC10227 CAS 50777-76-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Diphenylphosphinobenzaldehyde 50777-76-9 (2-FORMYLPHENYL)DIPHENYLPHOSPHINE;2-(DIPHENYLPHOSPHINO)BENZALDEHYDE;DPPBDE;O-(DIPHENYLPHOSPHINO)BENZALDEHYDE;2-Diphenylphosphinobenzaldehyde GC10227.

CATO supplies 2-Diphenylphosphinobenzaldehyde 50777-76-9 (2-FORMYLPHENYL)DIPHENYLPHOSPHINE;2-(DIPHENYLPHOSPHINO)BENZALDEHYDE;DPPBDE;O-(DIPHENYLPHOSPHINO)BENZALDEHYDE;2-Diphenylphosphinobenzaldehyde GC10227 (CAS 50777-76-9), a certified reference material (molecular formula C19H33OP, MW 308.44 g/mol) for analytical method development and quality control.

Structurally, 2-Diphenylphosphinobenzaldehyde 50777-76-9 (2-FORMYLPHENYL)DIPHENYLPHOSPHINE;2-(DIPHENYLPHOSPHINO)BENZALDEHYDE;DPPBDE;O-(DIPHENYLPHOSPHINO)BENZALDEHYDE;2-Diphenylphosphinobenzaldehyde GC10227 (C19H33OP) contains organophosphorus functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 308.44 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 2-Diphenylphosphinobenzaldehyde 50777-76-9 (2-FORMYLPHENYL)DIPHENYLPHOSPHINE;2-(DIPHENYLPHOSPHINO)BENZALDEHYDE;DPPBDE;O-(DIPHENYLPHOSPHINO)BENZALDEHYDE;2-Diphenylphosphinobenzaldehyde GC10227 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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