Shandong Binzhou Zhiyuan Biotechnology CO., ltd
Shandong Binzhou Zhiyuan Biotechnology CO., ltd have 4 series (Medical Cyclodextrins, Cyclodextrin Reagents, Cyclodextrin Complexes, Cyclodextrin Polymers ) of more than 40 kinds of cyclodextrins now.
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English name:Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin
Synonyms: 6A-(4-methylbenzenesulfonate)
p-toluenesulfonyl-β-cyclodextrin (Ts-β-CD)
Abbreviate: Ts-β-CD
CAS No: 67217-55-4
Chemical Formula: C49H76O37S
Molecular weight:1289.17
Purity: >85.0%(HPLC)
Specific
Purity(HPLC): min. 85.0 area%
Specific: +133.0 to +141.0 deg(C=4, DMSO)(calcd.on anh.substance)
Water: max 15.0%
Packing and Shipping
Package: 2g/bag, 3g/bag ,5g/bag ,10g/bag
Loading Port: Qingdao, Shanghai ,Tianjin, China
Transportation: By Air or by Sea
Save: 0-10°C.
Shelf Life: Two years when properly stored.
|
Compound |
R1 |
R2 |
R3 |
|
2-O-Ts-β-CD |
tolenesulfonyl |
H |
H |
|
6-O-Ts-β-CD |
H |
H |
toluenesulfonyl |
Features and applications:
Mono 2-O, 6-O modified cyclodextrins by good leaving toluenesulfonyl group are important intermediates in chemical modification of cyclodextrin.