20057-94-7

Basic information

• Product Name: bis-(4-amino-phenyl)-trisulfide
• Synonyms: bis-(4-amino-phenyl)-trisulfide
• CAS NO: 20057-94-7
• Molecular Weight: 280.439
• Mol File: 20057-94-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: bis-(4-amino-phenyl)-trisulfide(CAS DataBase Reference)
• NIST Chemistry Reference: bis-(4-amino-phenyl)-trisulfide(20057-94-7)
• EPA Substance Registry System: bis-(4-amino-phenyl)-trisulfide(20057-94-7)

Safety Data

• Hazardous Substances Data: 20057-94-7(Hazardous Substances Data)

Upstream product

• 100-00-5 4-chlorobenzonitrile 
• 722-27-0 bis(4-aminophenyl)disulfide 
• 1193-02-8 4-aminotiophenol 
• 7732-18-5 water 
• 62-53-3 aniline 

Downstream Products

• 1193-02-8 4-aminotiophenol 
• 722-27-0 bis(4-aminophenyl)disulfide 
• 139-65-1 4,4'-thiobisaniline 

Relevant articles and documents

Accelerated reduction and solubilization of elemental sulfur by 1,2-aminothiols

Nucleophilic 1,2-aminothiol compounds readily reduce typically-insoluble elemental sulfur to polysulfides in both water and nonpolar organic solvents. The resulting anionic polysulfide species are stabilized through hydrogen-bonding interactions with the proximal amine moieties. These interactions can facilitate sulfur transfer to alkenes.