2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-phenylene bis(4-aminobenzoate) CAS 1316607-14-3

Description

CATO manufactures 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-phenylene bis(4-aminobenzoate) 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 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-phenylene bis(4-aminobenzoate) (CAS 1316607-14-3), a certified reference material (molecular formula C32H23N2O6P, MW 562.51 g/mol) for analytical method development and quality control.

Structurally, 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-phenylene bis(4-aminobenzoate) (C32H23N2O6P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 22.5, corresponding to approximately 22 ring(s) or double-bond equivalent(s). With a molecular weight of 562.51 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.

Physical & Chemical Properties

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• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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