2-Amino-1-hydroxyanthracene-9,10-dione CAS 568-99-0

Description

Compared with other compounds in its class, the molecular weight of 239.23 g/mol gives 2-Amino-1-hydroxyanthracene-9,10-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Amino-1-hydroxyanthracene-9,10-dione (CAS 568-99-0), molecular formula C14H9NO3 and molecular weight 239.23 g/mol, is a CATO reference standard with documented purity and traceability.

2-Amino-1-hydroxyanthracene-9,10-dione (C14H9NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.

CATO manufactures 2-Amino-1-hydroxyanthracene-9,10-dione 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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