773093-00-8

Basic information

• Product Name: 2-(5’-bromo-[2,2’-bithiophen]-5-yl)-1,3-dioxolane
• CAS NO: 773093-00-8
• Molecular Weight: 317.227
• Mol File: 773093-00-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(5’-bromo-[2,2’-bithiophen]-5-yl)-1,3-dioxolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(5’-bromo-[2,2’-bithiophen]-5-yl)-1,3-dioxolane(773093-00-8)
• EPA Substance Registry System: 2-(5’-bromo-[2,2’-bithiophen]-5-yl)-1,3-dioxolane(773093-00-8)

Safety Data

• Hazardous Substances Data: 773093-00-8(Hazardous Substances Data)

Upstream product

• 492-97-7 2,2'-Bithiophene 
• 110046-60-1 5'-bromo-2,2'-bithiophene-5-carboxaldehyde 
• 107-21-1 ethylene glycol 
• 3779-27-9 2,2'-bithiophene-5-carboxaldehyde 

Downstream Products

• 1440528-95-9 5’-(4-(bis(1,3-dihexyl-2-thioxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)amino)phenyl)-[2,2’-bithiophene]-5-carbaldehyde 
• 1440530-46-0 (E)-3-(5’-(4-(bis(1,3-dihexyl-2-thioxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)amino)phenyl)-[2,2’-bithiophen]-5-yl)-2-cyanoacrylic acid 
• 1369328-62-0 (5’-formyl-[2,2’-bithiophen]-5-yl)boronic acid 

Relevant articles and documents

Cyclic thiourea/urea functionalized triphenylamine-based dyes for high-performance dye-sensitized solar cells

Six cyclic thiourea/urea functionalized triphenylamine-based dyes (AZ1-AZ6) containing 2-cyanoacrylic acid as an acceptor and various linkers (phenyl, biphenyl, and bithiophene) were synthesized. They exhibited high photovoltaic performance owing to an improved short-circuit photocurrent density (J sc) and open-circuit voltage (Voc). Among them, AZ6 bearing a cyclic thiourea group and bithiophene linker showed the highest power conversion efficiency (PCE) up to 7.29%, which was comparable to that of N719 (PCE = 7.36%).