145803-43-6

Basic information

• Product Name: (E)-3,3'-Dioxo-3H,3'H-[2,2']bi[benzo[b]thiophenylidene]-7,7'-dicarboxylic acid bis-(2-benzoylsulfanyl-ethyl) ester
• CAS NO: 145803-43-6
• Molecular Weight: 712.846
• Mol File: 145803-43-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-3,3'-Dioxo-3H,3'H-[2,2']bi[benzo[b]thiophenylidene]-7,7'-dicarboxylic acid bis-(2-benzoylsulfanyl-ethyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-3,3'-Dioxo-3H,3'H-[2,2']bi[benzo[b]thiophenylidene]-7,7'-dicarboxylic acid bis-(2-benzoylsulfanyl-ethyl) ester(145803-43-6)
• EPA Substance Registry System: (E)-3,3'-Dioxo-3H,3'H-[2,2']bi[benzo[b]thiophenylidene]-7,7'-dicarboxylic acid bis-(2-benzoylsulfanyl-ethyl) ester(145803-43-6)

Safety Data

• Hazardous Substances Data: 145803-43-6(Hazardous Substances Data)

Upstream product

• 52772-11-9 S-(2-hydroxyethyl) thiobenzoate 
• 78925-37-8 dithiodisalicylic acid 7,7'-bischlorocarbonylthioindigo 

Relevant articles and documents

A Novel Intramolecular Photo-redox Reaction: Acyclic-Cyclic Interconversion between Dithiol and Disulfide in Thioindigo Derivatives

Synthesis of new thioindigo derivatives containing SH groups at the terminal positions of the side chains, intramolecular S-S bond formation by a photo-redox reaction, and thermal bond scission due to reducing ability of the leuco form are described.