2,3,4,5-Tetraphenyl-1H-pyrrole CAS 3263-79-4

Description

The occurrence of 2,3,4,5-Tetraphenyl-1H-pyrrole is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,3,4,5-Tetraphenyl-1H-pyrrole (CAS 3263-79-4), molecular formula C28H21N and molecular weight 371.47 g/mol, is a CATO reference standard with documented purity and traceability.

2,3,4,5-Tetraphenyl-1H-pyrrole (C28H21N) 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 2,3,4,5-Tetraphenyl-1H-pyrrole 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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