Phosphine, 1,1′-[(1R)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-bis(4-chlorophenyl)- CAS 1310054-04-6

Description

The occurrence of Phosphine, 1,1′-[(1R)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-bis(4-chlorophenyl)- is closely related to organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Phosphine, 1,1′-[(1R)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-bis(4-chlorophenyl)- (CAS 1310054-04-6) is a high-purity analytical reference standard with the molecular formula C38H28Cl4O2P2 and a molecular weight of 720.39 g/mol.

Structurally, Phosphine, 1,1′-[(1R)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-bis(4-chlorophenyl)- (C38H28Cl4O2P2) contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 23.0, corresponding to approximately 23 ring(s) or double-bond equivalent(s). With a molecular weight of 720.39 g/mol, it falls into the high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

CATO manufactures Phosphine, 1,1′-[(1R)-6,6′-dimethoxy[1,1′-biphenyl]-2,2′-diyl]bis[1,1-bis(4-chlorophenyl)- under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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