5-Bromo-3-indolyl phosphate p-toluidine salt CAS 80008-69-1

Description

Compared with other compounds in its class, the molecular weight of 399.18 g/mol gives 5-Bromo-3-indolyl phosphate p-toluidine salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Bromo-3-indolyl phosphate p-toluidine salt (CAS 80008-69-1), molecular formula C8H7BrNO4PC7H9N and molecular weight 399.18 g/mol, is a CATO reference standard with documented purity and traceability.

5-Bromo-3-indolyl phosphate p-toluidine salt (C8H7BrNO4PC7H9N) contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 5-Bromo-3-indolyl phosphate p-toluidine salt 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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