7-(tert-butoxycarbonylamino)-2-oxo-chromene-3-carboxylic acid CAS 1872220-16-0

Description

The occurrence of 7-(tert-butoxycarbonylamino)-2-oxo-chromene-3-carboxylic acid is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

7-(tert-butoxycarbonylamino)-2-oxo-chromene-3-carboxylic acid (CAS 1872220-16-0) is a high-purity analytical reference standard with the molecular formula C15H15NO6 and a molecular weight of 305.28 g/mol.

7-(tert-butoxycarbonylamino)-2-oxo-chromene-3-carboxylic acid (C15H15NO6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. 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.

CATO manufactures 7-(tert-butoxycarbonylamino)-2-oxo-chromene-3-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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