84452-55-1

Basic information

• Product Name: Benzenesulfenamide, 4-nitro-N-(4-oxo-2,5-cyclohexadien-1-ylidene)-
• CAS NO: 84452-55-1
• Molecular Formula: C12H8N2O3S
• Molecular Weight: 260.273
• Mol File: 84452-55-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzenesulfenamide, 4-nitro-N-(4-oxo-2,5-cyclohexadien-1-ylidene)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfenamide, 4-nitro-N-(4-oxo-2,5-cyclohexadien-1-ylidene)-(84452-55-1)
• EPA Substance Registry System: Benzenesulfenamide, 4-nitro-N-(4-oxo-2,5-cyclohexadien-1-ylidene)-(84452-55-1)

Safety Data

• Hazardous Substances Data: 84452-55-1(Hazardous Substances Data)

Upstream product

• 637-61-6 benzoquinone N-chloroimine 
• 1849-36-1 para-nitrobenzenethiol 
• 937-32-6 4-nitrobenzenesulfenyl chloride 
• 123-30-8 4-amino-phenol 

Downstream Products

• 91358-32-6 C₁₂H₅Cl₃N₂O₃S 
• 91358-31-5 C₁₂H₄Cl₄N₂O₃S 
• 94899-48-6 C₁₂H₄Cl₆N₂O₃S 
• 1150-28-3 S-(4-nitrophenyl) benzenesulfonothioate 
• 84452-50-6 benzenesulfinate of 2-phenylsulfonyl-4-aminophenol 
• 1212-08-4 S-Phenyl benzenethiosulfonate 
• 84452-49-3 2-phenylsulfonyl-4-aminophenol 

Relevant articles and documents

Reaction of N-chloro-1,4-benzoquinone imines with thiols

N-Chloro-1,4-benzoquinone imines reacted with arenethiols to give different products, depending on the conditions and initial quinone imine structure. N-(Arylsulfanyl)-1,4-benzoquinone imines were obtained as a result of nucleophilic substitution of the chlorine atom, and 1,4-benzoquinone imines containing an aryl-sulfanyl substituent in the quinoid ring were formed according to the radical mechanism. The reactions of N-chloro-1,4-benzoquinone imines with heterocyclic thiols afforded only the corresponding chlorine substitution products.