Heptakis(2,6-di-O-methyl)-beta-cyclodextrin content

Heptakis(2,6-di-O-methyl)-beta-cyclodextrin content

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Heptakis(2,6-di-O-methyl)-beta-cyclodextrin content
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Catalog Number CD51166713
CAS 51166-71-3
Molecular Weight 1135.0+n·(14.0)
Molecular Formula C42H70-nO35·(CH3)n
Solubility (in 100 cm3 solvent, at 25 °C) Water: > 50 g, Water (100°C): < 1 g, Methanol: > 2 g, Chloroform: > 10 g, DMSO: > 50 g
Appearance white to slight yellow powder
Storage at 2-8 °C temperature, in tightly closed container.
Abbreviation DIMEB-50
Assay 95%-105%
Conductivity (25 °C, 1% solution in water) < 200 μS/cm
Cyclodextrin Type Randomly substituted cyclodextrins, neutral
Impurity Content Beta-cyclodextrin < 0.5%
Isomer Purity (DIMEB content) 35 - 55%
Loss On Drying < 5%
Packaging 1g
Quality fine chemical grade
Substitution By NMR 12.0 - 16.0