PTB7-Th

CAS: 1469791-66-9

Ref. 3D-UIC79166

Product Information

• Name: PTB7-Th
• Brand: Biosynth
• Description: PTB7-Th is a molecule that has been synthesized by the reaction of 3,4,5-trichlorobenzoyl chloride and thiophene. PTB7-Th has a molecular weight of 308.6 g/mol and a melting point of 220°C. It exhibits strong absorption in the UV region (around 300 nm) and has high photostability with an optical band gap of 2.2 eV. The intermolecular hydrogen bonds between the carbonyl group and the metal surface enhance its chemical stability on the surface of metals such as silver, copper, and platinum. PTB7-Th is also thermally stable up to 400°C with a decomposition temperature of 600°C.

Chemical properties

• Formula: (C₄₉H₅₇FO₂S₆)n
• Purity: Min. 95%