111708-98-6

Basic information

• Product Name: Se-phenyl 4-nitrobenzeneselenosulfonate
• Synonyms: Se-phenyl 4-nitrobenzeneselenosulfonate
• CAS NO: 111708-98-6
• Molecular Weight: 342.234
• Mol File: 111708-98-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Se-phenyl 4-nitrobenzeneselenosulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: Se-phenyl 4-nitrobenzeneselenosulfonate(111708-98-6)
• EPA Substance Registry System: Se-phenyl 4-nitrobenzeneselenosulfonate(111708-98-6)

Safety Data

• Hazardous Substances Data: 111708-98-6(Hazardous Substances Data)

Upstream product

• 6996-92-5 benzeneseleninic acid 
• 2937-05-5 4-nitrobenzenesulfonohydrazide 

Relevant articles and documents

REACTIONS OF SULFOHYDRAZIDES WITH BENZENESELENIC ACID, SELENIUM HALIDES, AND SULFUR HALIDES. A CONVENIENT PREPARATION OF SELENOSULFONATES AND THIOSULFONATES

The oxidation of sulfohydrazides with benzeneselenic acid provides an efficient and convenient preparation of selenosulfonates.Se-Phenyl p-tolueneselenosulfonates was also produced in good to excellent yield from the reaction of p-toluenesulfohydrazide with PhSeCl, PhSeBr, or PhSeCl3.Sulfohydrazide react with sulfenyl halides or with PhSBr3 to produce thiosulfonates generally high yield.The treatment of p-toluenesulfohydrazide with benzenetellurinic acid, PhTeCl3, or PhTeBr3, afforded only diphenyl ditelluride and not the corresponding tellerosulfonate.