25862-08-2

Basic information

• Product Name: Benzene, 1,1'-[seleninylbis(methylene)]bis-
• CAS NO: 25862-08-2
• Molecular Formula: C14H14OSe
• Molecular Weight: 277.225
• Mol File: 25862-08-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-[seleninylbis(methylene)]bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-[seleninylbis(methylene)]bis-(25862-08-2)
• EPA Substance Registry System: Benzene, 1,1'-[seleninylbis(methylene)]bis-(25862-08-2)

Safety Data

• Hazardous Substances Data: 25862-08-2(Hazardous Substances Data)

Upstream product

• 1842-38-2 dibenzyl selenide 
• 1482-82-2 dibenzyl diselenide 
• 6921-34-2 benzylmagnesium chloride 
• 100-44-7 benzyl chloride 

Downstream Products

• 100-52-7 benzaldehyde 
• 1482-82-2 dibenzyl diselenide 
• 1842-38-2 dibenzyl selenide 
• 63776-23-8 2-(Dibenzyl-λ⁴-selanylidene)-3-oxo-succinic acid dimethyl ester 
• 4671-93-6 benzyl selenocyanate 
• 591-50-4 iodobenzene 
• 71150-54-4 C₁₆H₁₄Cl₃NOSe 
• 56051-02-6 cyclohexyl methyl sulfoxide 
• 2168-93-6 butyl sulfoxide 
• 25432-20-6 tert-butyl ethyl sulfoxide 
• 1600-44-8 1-oxothiolane 

Relevant articles and documents

Discovery, characterisation, and utilisation of selenoxide-sulfonic acid salts: A new class of selenoxide-based oxidant and stable selenoxide equivalent

The preparation and characterisation of a novel class of salts of selenoxides with sulfonic acids are described. They are readily prepared by simple addition of the sulfonic acid to a solution of selenoxide, and removal of solvent. In most cases they are colourless crystalline solids and are considerably more stable than the parent selenoxides, allowing full characterisation and X-ray crystallographic analysis. They also efficiently oxidise sulfides to sulfoxides, with no overoxidation, and clean regeneration of selenide. Their structure has been confirmed by 1H NMR spectroscopy and X-ray crystallography.