131520-03-1

Basic information

• Product Name: Benzene, [[(1Z)-1-chloro-2-(ethylthio)ethenyl]seleno]-
• CAS NO: 131520-03-1
• Molecular Formula: C10H11ClSSe
• Molecular Weight: 277.676
• Mol File: 131520-03-1.mol

Chemical Properties

• CAS DataBase Reference: Benzene, [[(1Z)-1-chloro-2-(ethylthio)ethenyl]seleno]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, [[(1Z)-1-chloro-2-(ethylthio)ethenyl]seleno]-(131520-03-1)
• EPA Substance Registry System: Benzene, [[(1Z)-1-chloro-2-(ethylthio)ethenyl]seleno]-(131520-03-1)

Safety Data

• Hazardous Substances Data: 131520-03-1(Hazardous Substances Data)

Upstream product

• 91418-07-4 chloro(ethylsulfanyl)acetylene 
• 645-96-5 Benzeneselenol 

Relevant articles and documents

REACTION OF ORGANYLTHIOCHLOROACETYLENES WITH ORGANYLSELENOLS

The reaction of organylthiochloroacetylenes RSCαCβCl with selenols in a DMSO solution containing KOH leads to organylthio(organylseleno)acetylenes RSCCSeR'.When the reaction of organylthiochloroacetylenes with selenols was carried out in diethyl ether, the previously unknown 1-organylthio-2-organylseleno-2-chloroethenes RSCH=CClSeR' were obtained in the form of Z- and E-isomers.The hydrochlorination of organylthio(organylseleno)acetylenes results in Z- and E-1-organylthio-2-organylseleno-1-chloroethenes RSCCl=CHSeR'.