7-Amino-8-nitro-2-phenyl-4H-chromen-4-one CAS 1548405-77-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-Amino-8-nitro-2-phenyl-4H-chromen-4-one.

CATO supplies 7-Amino-8-nitro-2-phenyl-4H-chromen-4-one (CAS 1548405-77-1), a certified reference material (molecular formula C15H10N2O4, MW 282.25 g/mol) for analytical method development and quality control.

The molecular framework of 7-Amino-8-nitro-2-phenyl-4H-chromen-4-one (C15H10N2O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 7-Amino-8-nitro-2-phenyl-4H-chromen-4-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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