7-Oxo-7H-Benzo[E]Perimidine-4-Carboxylic Acid CAS 65359-16-2

Description

The occurrence of 7-Oxo-7H-Benzo[E]Perimidine-4-Carboxylic Acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

7-Oxo-7H-Benzo[E]Perimidine-4-Carboxylic Acid (CAS 65359-16-2), molecular formula C16H8N2O3 and molecular weight 276.25 g/mol, is a CATO reference standard with documented purity and traceability.

7-Oxo-7H-Benzo[E]Perimidine-4-Carboxylic Acid (C16H8N2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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 7-Oxo-7H-Benzo[E]Perimidine-4-Carboxylic Acid 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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