2'-((9H-Fluoren-4-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid CAS 27021-94-9

Description

CATO manufactures 2'-((9H-Fluoren-4-yl)carbamoyl)-[1,1'-biphenyl]-2-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.

2'-((9H-Fluoren-4-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 27021-94-9) is a high-purity analytical reference standard with the molecular formula C27H19NO3 and a molecular weight of 405.44 g/mol.

Based on its molecular formula C27H19NO3, 2'-((9H-Fluoren-4-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 405.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

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