871832-22-3

Basic information

• Product Name: 2-azido-4-chloro-5-methylbenzenesulfonamide
• Synonyms: 2-azido-4-chloro-5-methylbenzenesulfonamide
• CAS NO: 871832-22-3
• Molecular Weight: 246.677
• Mol File: 871832-22-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-azido-4-chloro-5-methylbenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-azido-4-chloro-5-methylbenzenesulfonamide(871832-22-3)
• EPA Substance Registry System: 2-azido-4-chloro-5-methylbenzenesulfonamide(871832-22-3)

Safety Data

• Hazardous Substances Data: 871832-22-3(Hazardous Substances Data)

Upstream product

• 88-51-7 6-amino-4-chloro-meta-toluenesulfonic acid 
• 871832-00-7 2-azido-4-chloro-5-methylbenzenesulfonic acid 
• 871832-21-2 2-azido-4-chloro-5-methyl-benzenesulfonyl chloride 

Relevant articles and documents

Synthesis of 3-amino-1,2,4-benzothiadiazine 1,1-dioxides via a tandem aza-Wittig/heterocumulene annulation

Reaction of o-azidobenzenesulfonamides with polymer-supported triphenylphosphine affords the corresponding iminophosphoranes. Subsequent reaction with isocyanates gives 3-amino-1,2,4-benzothiadiazine 1,1-dioxides in high yields and purities. The reaction