1432913-81-9

Basic information

• Product Name: 4-(2-(3-aminobenzo[d]isoxazol-5-yl)-4-chlorophenoxy)-2,5-difluoro-N-(pyrimidin-2-yl)benzenesulfonamide
• Synonyms: 4-(2-(3-aminobenzo[d]isoxazol-5-yl)-4-chlorophenoxy)-2,5-difluoro-N-(pyrimidin-2-yl)benzenesulfonamide
• CAS NO: 1432913-81-9
• Molecular Weight: 529.911
• Mol File: 1432913-81-9.mol

Chemical Properties

• CAS DataBase Reference: 4-(2-(3-aminobenzo[d]isoxazol-5-yl)-4-chlorophenoxy)-2,5-difluoro-N-(pyrimidin-2-yl)benzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(2-(3-aminobenzo[d]isoxazol-5-yl)-4-chlorophenoxy)-2,5-difluoro-N-(pyrimidin-2-yl)benzenesulfonamide(1432913-81-9)
• EPA Substance Registry System: 4-(2-(3-aminobenzo[d]isoxazol-5-yl)-4-chlorophenoxy)-2,5-difluoro-N-(pyrimidin-2-yl)benzenesulfonamide(1432913-81-9)

Safety Data

• Hazardous Substances Data: 1432913-81-9(Hazardous Substances Data)

Upstream product

• 220227-21-4 2,4,5-trifluorobenzene-1-sulfonyl chloride 
• 1432912-65-6 di-tert-butyl [5-(5-chloro-2-hydroxyphenyl)-1,2-benzoxazol-3-yl]imidodicarbonate 
• 897955-34-9 di-tert-butyl (5-bromo-1,2-benzoxazol-3-yl)imido-dicarbonate 
• 455280-00-9 5-bromobenzo[d]isoxazol-3-amine 
• 179897-89-3 5-Bromo-2-fluoro-benzonitrile 
• 1432913-82-0 di-tert-butyl (5-(2-(4-(N-benzyl-N-(pyrimidin-2-yl)sulfamoyl)-2,5-difluorophenoxy)-5-chlorophenyl)benzo[d]isoxazol-3-yl)imidodicarbonate 

Relevant articles and documents

Discovery of Aryl Sulfonamides as Isoform-Selective Inhibitors of NaV1.7 with Efficacy in Rodent Pain Models

We report on a novel series of aryl sulfonamides that act as nanomolar potent, isoform-selective inhibitors of the human sodium channel hNaV1.7. The optimization of these inhibitors is described. We aimed to improve potency against hNaV1.7 while minimizing off-target safety concerns and generated compound 3. This agent displayed significant analgesic effects in rodent models of acute and inflammatory pain and demonstrated that binding to the voltage sensor domain 4 site of NaV1.7 leads to an analgesic effect in vivo. Our findings corroborate the importance of hNaV1.7 as a drug target for the treatment of pain.

BIARYL ETHER SULFONAMIDES AND THEIR USE AS THERAPEUTIC AGENTS

This invention is directed to biaryl ether sulfonamides, or pharmaceutically acceptable salts, solvates or prodrugs thereof, for the treatment and/or prevention of sodium channel-mediated diseases or conditions, such as pain.