(6,7,8,9-Tetrahydrodibenzo[b,d][1,6]dioxecin-1,14-diyl)bis[diphenylphosphine] CAS 499797-10-3

Description

CATO manufactures (6,7,8,9-Tetrahydrodibenzo[b,d][1,6]dioxecin-1,14-diyl)bis[diphenylphosphine] 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.

CATO supplies (6,7,8,9-Tetrahydrodibenzo[b,d][1,6]dioxecin-1,14-diyl)bis[diphenylphosphine] (CAS 499797-10-3), a certified reference material (molecular formula C41H34O2P2, MW 620.65 g/mol) for analytical method development and quality control.

(6,7,8,9-Tetrahydrodibenzo[b,d][1,6]dioxecin-1,14-diyl)bis[diphenylphosphine] (C41H34O2P2) contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

Physical & Chemical Properties

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