777851-20-4

Basic information

• Product Name: N-chloro-p-nitrobenzenesulfonamide
• Synonyms: N-chloro-p-nitrobenzenesulfonamide
• CAS NO: 777851-20-4
• Molecular Weight: 236.636
• Mol File: 777851-20-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-chloro-p-nitrobenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-chloro-p-nitrobenzenesulfonamide(777851-20-4)
• EPA Substance Registry System: N-chloro-p-nitrobenzenesulfonamide(777851-20-4)

Safety Data

• Hazardous Substances Data: 777851-20-4(Hazardous Substances Data)

Upstream product

• 24948-81-0 chloro-diisopropyl-amine 
• 6325-93-5 p-nitrobenzenesulfonamide 

Downstream Products

• 2156-71-0 N-chloropiperidine 
• 6325-93-5 p-nitrobenzenesulfonamide 
• 23328-69-0 4-chloromorpholine 
• 5775-33-7 N-chlorodiethylamine 
• 24948-81-0 chloro-diisopropyl-amine 

Relevant articles and documents

Structure-activity considerations in kinetics and mechanism of chlorine exchange between chloramine-T and secondary amines

To study the mechanism of N-chlorination of secondary amines by chloramine-T, the kinetics of the reactions of some aromatic-substituted analogues of N-chlorobenzenesulfonamide with various secondary amines were determined. The importance of amine basicity and reactivity of the N-Cl bond of the N-chlorobenzenesulfonamide was also assessed. The results indicate that a mechanism involving the un-ionized species of both reactants (i.e., a molecular mechanism), rather than an ionic mechanism, is operating and that the reaction most likely proceeds via a six-membered-ring transition state that incorporates a water molecule.