[1,1′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenylphosphine-κP]]iodo-copper CAS 1218788-80-7

Description

Compared with other compounds in its class, the molecular weight of 769.07 g/mol gives [1,1′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenylphosphine-κP]]iodo-copper distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

[1,1′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenylphosphine-κP]]iodo-copper (CAS 1218788-80-7) is a high-purity analytical reference standard with the molecular formula C39H32CuIOP2 and a molecular weight of 769.07 g/mol.

The molecular framework of [1,1′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenylphosphine-κP]]iodo-copper (C39H32CuIOP2) is characterized by a salt form, organophosphorus functionality, a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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