23538-91-2

Basic information

• Product Name: N,N-bis(2-(1,3-dioxoisoindolin-2-yl)ethyl)-4-methylbenzenesulfonamide
• Synonyms: N,N-bis(2-(1,3-dioxoisoindolin-2-yl)ethyl)-4-methylbenzenesulfonamide
• CAS NO: 23538-91-2
• Molecular Weight: 517.562
• Mol File: 23538-91-2.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: N,N-bis(2-(1,3-dioxoisoindolin-2-yl)ethyl)-4-methylbenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-bis(2-(1,3-dioxoisoindolin-2-yl)ethyl)-4-methylbenzenesulfonamide(23538-91-2)
• EPA Substance Registry System: N,N-bis(2-(1,3-dioxoisoindolin-2-yl)ethyl)-4-methylbenzenesulfonamide(23538-91-2)

Safety Data

• Hazardous Substances Data: 23538-91-2(Hazardous Substances Data)

Upstream product

• 63563-83-7 bis(phthalimidylethyl)amine 
• 1074-82-4 potassium phtalimide 
• 98-59-9 p-toluenesulfonyl chloride 
• 136918-14-4 phthalimide 
• 42137-88-2 N,N-bis(2-chloroethyl)-p-toluenesulfonamide 
• 16695-22-0 N,N-bis(tosyloxyethyl)-p-toluenesulfonamide 

Downstream Products

• 47263-51-4 N-(p-Toluolsulfonyl)-bis-(2-guanidino-ethyl)-amin 
• 134209-61-3 1,7-bis(diethoxyphosphoryl)-4,16,19,23-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,25,28-tetraoxacyclotriacontane 
• 134209-70-4 1,4,7,16-tetrakis(p-tolylsulfonyl)-10,22-dioxa-1,4,7,13,16,19-hexaazacyclotetracosane dihydrochloride 
• 134209-64-6 1,7-bis(diethoxyphosphoryl)-4,13,16,19-tetrakis(p-tolylsulfonyl)-10,22-dioxa-1,4,7,13,16,19-hexaazacyclotetracosane 
• 134209-66-8 1,4,7,19-tetrakis(p-tolylsulfonyl)-1,4,7,16,19,22-hexaaza-10,13,15,28-tetraoxacyclotriacontane 
• 134209-71-5 1,4,13-tris(p-tolylsulfonyl)-7,9-dioxa-1,4,10,13,16-pentaazacycloheneicosane dihydrochloride 
• 134209-63-5 1,7-bis(diethoxyphosphoryl)-4,13,16-tris(p-tolylsulfonyl)-10,19-dioxa-1,4,7,13,16-pentaazacycloheneicosane 
• 134209-57-7 N,N''-bis(diethoxyphosphoryl)-N'-tosyldiethylenetriamine 
• 111-40-0 3-azapentane-1,5-diamine 
• 23539-15-3 N,N-bis(2-aminoethyl)-4-methyl-benzenesulfonamide 

Relevant articles and documents

Face-to-face stacking in sulfonamide based bis-ethylene bridged heteroaromatic dimers

Four sulfonamide based bis-ethylene bridged heteroaromatic dimers were synthesized for analysis of their structural and conformational properties. Interestingly, all models showed intramolecular offset face-to-face stacking between the tosyl group and heteroaromatic system in their solid state conformations. 1H NMR of the solutions revealed that the conformations were not far off from the solid state stacked geometry. However, gaseous state optimizations of different conformers divulged that the crystal structures were the lowest energy conformers.

Synthesis of Selectively Protected Polyaza Macrocycles

A general route to selectively protected polyaza macrocycles has been developed using a mixture of diethylphosphoryl and tosyl groups for protection of linear chain polyamines.Condensation of N-(diethoxyphosphoryl)-N',N''-ditosyldiethylenetriamine (1a), N