2,7-Dioctylbenzo[b]benzo[4,5]thieno[2,3-d]thiophene CAS 583050-70-8

Description

The occurrence of 2,7-Dioctylbenzo[b]benzo[4,5]thieno[2,3-d]thiophene is closely related to sulfur-containing functionality, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2,7-Dioctylbenzo[b]benzo[4,5]thieno[2,3-d]thiophene (CAS 583050-70-8), a certified reference material (molecular formula C30H40S2, MW 464.77 g/mol) for analytical method development and quality control.

2,7-Dioctylbenzo[b]benzo[4,5]thieno[2,3-d]thiophene (C30H40S2) contains sulfur-containing functionality, a polycyclic aromatic system. 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.

As a certified reference material (CRM), 2,7-Dioctylbenzo[b]benzo[4,5]thieno[2,3-d]thiophene 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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