4,8-Bis(5-(dodecylthio)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene CAS 1620482-25-8

Description

Compared with other compounds in its class, the molecular weight of 755.30 g/mol gives 4,8-Bis(5-(dodecylthio)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4,8-Bis(5-(dodecylthio)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene (CAS 1620482-25-8), molecular formula C42H58S6 and molecular weight 755.30 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to sulfur-containing functionality, a polycyclic aromatic system, 4,8-Bis(5-(dodecylthio)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 755.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 4,8-Bis(5-(dodecylthio)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene 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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