2,2’-Bithieno[3,2-b]thiophene CAS 648430-73-3

Description

Compared with other compounds in its class, the molecular weight of 278.44 g/mol gives 2,2’-Bithieno[3,2-b]thiophene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,2’-Bithieno[3,2-b]thiophene (CAS 648430-73-3) is a high-purity analytical reference standard with the molecular formula C12H6S4 and a molecular weight of 278.44 g/mol.

2,2’-Bithieno[3,2-b]thiophene (C12H6S4) contains sulfur-containing functionality, an aromatic ring 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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’-Bithieno[3,2-b]thiophene 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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