2-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)-1H-benzo[d]imidazole-6-carboxylic acid CAS 2094568-30-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)-1H-benzo[d]imidazole-6-carboxylic acid.

2-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)-1H-benzo[d]imidazole-6-carboxylic acid (CAS 2094568-30-4), molecular formula C25H21N3O4 and molecular weight 427.45 g/mol, is a CATO reference standard with documented purity and traceability.

2-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)-1H-benzo[d]imidazole-6-carboxylic acid (C25H21N3O4) contains a flavonoid core, 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. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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