157823-73-9

Basic information

• Product Name: 1,4-bis(p-tolylsulfonyl)-7-methyl-1,4,7-triazacyclononane
• Synonyms: 1,4-bis(p-tolylsulfonyl)-7-methyl-1,4,7-triazacyclononane
• CAS NO: 157823-73-9
• Molecular Weight: 451.611
• Mol File: 157823-73-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,4-bis(p-tolylsulfonyl)-7-methyl-1,4,7-triazacyclononane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-bis(p-tolylsulfonyl)-7-methyl-1,4,7-triazacyclononane(157823-73-9)
• EPA Substance Registry System: 1,4-bis(p-tolylsulfonyl)-7-methyl-1,4,7-triazacyclononane(157823-73-9)

Safety Data

• Hazardous Substances Data: 157823-73-9(Hazardous Substances Data)

Upstream product

• 52667-89-7 N,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane 
• 6315-52-2 1,2-bis-tosyloxyethane 
• 92462-68-5 N,N'-((methylazanediyl)bis(ethane-2,1-diyl))bis(4-methylbenzenesulfonamide) 
• 50-00-0 formaldehyd 
• 95388-08-2 N,N'-bis(p-toluenesulfonyl)-1,4,7-triazacyclononane 

Relevant articles and documents

Convenient method for preparation of aza-crown ethers

A convenient method for the preparation of peraza crown ethers in a one-pot synthesis in the presence of KF/Al2O3 is presented. Copyright Taylor & Francis Group, LLC.