104867-16-5

Basic information

• Product Name: 6^A,6^D-Di-O-(p-tosyl)-γ-cyclodextrin
• Synonyms: 6^A,6^D-Di-O-(p-tosyl)-γ-cyclodextrin
• CAS NO: 104867-16-5
• Molecular Weight: 1605.52
• Mol File: 104867-16-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 6^A,6^D-Di-O-(p-tosyl)-γ-cyclodextrin(CAS DataBase Reference)
• NIST Chemistry Reference: 6^A,6^D-Di-O-(p-tosyl)-γ-cyclodextrin(104867-16-5)
• EPA Substance Registry System: 6^A,6^D-Di-O-(p-tosyl)-γ-cyclodextrin(104867-16-5)

Safety Data

• Hazardous Substances Data: 104867-16-5(Hazardous Substances Data)

Upstream product

• 17465-86-0 γ-cyclodextrin 
• 98-59-9 p-toluenesulfonyl chloride 
• 17465-86-0 cyclomaltooctaose 

Relevant articles and documents

Remarkably enhanced excimer formation of naphthylacetate in cation-charged gamma-cyclodextrin.

[reaction: see text] 6(A),6(D)-Bispyridinio-appended gamma-cyclodextrin effectively enhanced the excimer fluorescence of 2-naphthylacetate. This increase derived from the increase of formation of the 1:2 complex between the cation-charged gamma-cyclodextrin and 2-naphthylacetate by the electrostatic interaction between the host and the guest.

Synthesis of 6A,6X-Di-O-(p-tosyl)-γ-cyclodextrins and Their Structural Determination through Enzymatic Hydrolysis of 3A,6A;3X,6X-Dianhydro-γ-cyclodextrins

6A,6X-Di-O-(p-tosyl)-γ-cyclodextrins (X = B, C, D, and E) were prepared by the reaction of γ-cyclodextrin and p-tosyl chloride in pyridine and isolated by reversed-phase column chromatography.From the results of Taka amylolyses of 3A,6A;3X,6X-dianhydro-γ-cyclodextrins which were obtained from the corresponding ditosylates, the regiochemistry of the ditosylates was determined.