1290541-93-3

Basic information

• Product Name: 2,5-bis(m-nitrophenylseleno)hydroquinone dimethyl ether
• Synonyms: 2,5-bis(m-nitrophenylseleno)hydroquinone dimethyl ether
• CAS NO: 1290541-93-3
• Molecular Weight: 538.277
• Mol File: 1290541-93-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,5-bis(m-nitrophenylseleno)hydroquinone dimethyl ether(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-bis(m-nitrophenylseleno)hydroquinone dimethyl ether(1290541-93-3)
• EPA Substance Registry System: 2,5-bis(m-nitrophenylseleno)hydroquinone dimethyl ether(1290541-93-3)

Safety Data

• Hazardous Substances Data: 1290541-93-3(Hazardous Substances Data)

Upstream product

• 69447-34-3 1,2-bis(m-nitrophenyl)diselane 
• 104-15-4 toluene-4-sulfonic acid 
• 150-78-7 1,4-dimethoxybezene 

Relevant articles and documents

Electrophilic organic selenium reagents - Protonated seleninic acids as precursors for unsymmetrical aromatic selenides

Arylselenylations of methylbenzenes, methoxybenzenes and thiophene were smoothly achieved with selenenium ions generated by comproportionation of 1:1 mixtures of p-toluenesulfonic acid salts of seleninic acids and the corresponding diselenides. A series of p-toluenesulfonic salts of seleninic acids were prepared by hydrogen peroxide oxidation of the corresponding diselenides in the presence of p-toluenesulfonic acid. Novel 2-(organylseleno)thiophenes were obtained by heating the protonated seleninic acids with a 50-fold excess of thiophene in glacial acetic acid.