1257316-22-5

Basic information

• Product Name: 1,1'-(2,1,3-benzothiadiazole-4,7-diyl)bis(5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione)
• Synonyms: 1,1'-(2,1,3-benzothiadiazole-4,7-diyl)bis(5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione)
• CAS NO: 1257316-22-5
• Molecular Weight: 662.898
• Mol File: 1257316-22-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,1'-(2,1,3-benzothiadiazole-4,7-diyl)bis(5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione)(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1'-(2,1,3-benzothiadiazole-4,7-diyl)bis(5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione)(1257316-22-5)
• EPA Substance Registry System: 1,1'-(2,1,3-benzothiadiazole-4,7-diyl)bis(5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione)(1257316-22-5)

Safety Data

• Hazardous Substances Data: 1257316-22-5(Hazardous Substances Data)

Upstream product

• 844502-63-2 3-ethyl 4-methyl 2-aminothiophene-3,4-dicarboxylate 

Relevant articles and documents

Synthesis and characterization of 5-octylthieno[3,4-c ]pyrrole-4,6-dione derivatives as new monomers for conjugated copolymers

An efficient route for the synthesis of 1-iodo-5-octyl-4H-thieno[3,4-c] pyrrole-4,6(5H)-dione as a key intermediate to build new electron-deficient monomers and related conjugated polymers is reported. Along these lines, two new low bandgap copolymers were synthesized from Stille or Suzuki coupling. These polymers were characterized and their properties compared to those of analogous conjugated polymers.