2,2',7,7'-Tetra(9H-carbazol-9-yl)-9,9'-spirobi[fluorene] CAS 214078-86-1

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',7,7'-Tetra(9H-carbazol-9-yl)-9,9'-spirobi[fluorene].

2,2',7,7'-Tetra(9H-carbazol-9-yl)-9,9'-spirobi[fluorene] (CAS 214078-86-1), molecular formula C73H44N4 and molecular weight 977.16 g/mol, is a CATO reference standard with documented purity and traceability.

2,2',7,7'-Tetra(9H-carbazol-9-yl)-9,9'-spirobi[fluorene] (C73H44N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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 2,2',7,7'-Tetra(9H-carbazol-9-yl)-9,9'-spirobi[fluorene] 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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