Méthyl - bêta - cyclodextrine, base de cyclodextrine, produite par Wacker Chemie AG, Burghausen (Allemagne ), Life Science, >=98,0% BASE de cyclodextrine

Code: 779873-500g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Methyl-β-cyclodextrin is a macrocyclic compound that can form inclusion complexes with a number of guest molecules. It shows higher solubility in aqueous solution...


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Votre prix
$1,480.82 500G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Methyl-β-cyclodextrin is a macrocyclic compound that can form inclusion complexes with a number of guest molecules. It shows higher solubility in aqueous solutions and greater solubilizing and complexing power compared to the parent β-cyclodextrin. MβCD can be used to enhance the enzyme activity and enantioselectivity of subtilisin enzyme in organic solvents.

Legal Information

Cavasol is a registered trademark of Wacker Chemie AG

Other Notes

For R&D Use

absorption≤1.00 at 220-350 nm in solution at 10%, ≤0.10 at 350-600 nm in solution at 10%
assay≥98.0% cyclodextrin basis
extent of labeling1.7-1.9 molar substitution
formpowder
gradeProduced by Wacker Chemie AG, Burghausen, Germany, Life Science
ign. residue≤0.50%
impurities≤0.50% reducing substances, ≤0.20% chloride, ≤0.10% unsubstituted cyclodextrin, ≤50 ppm volatile organics
InChI keyQGKBSGBYSPTPKJ-UHFFFAOYSA-N
InChI1S/C56H98O35/c1-64-15-22-36-29(57)43(71-8)50(78-22)86-37-23(16-65-2)80-52(45(73-10)30(37)58)88-39-25(18-67-4)82-54(47(75-12)32(39)60)90-41-27(20-69-6)84-56(49(77-14)34(41)62)91-42-28(21-70-7)83-55(48(76-13)35(42)63)89-40-26(19-68-5)81-53(46(74-11)33(40)61)87-38-24(17-66-3)79-51(85-36)44(72-9)31(38)59/h22-63H,15-21H2,1-14H3
loss≤5.0% loss on drying
mol wtMw 1310 g/mol
mp180-182 °C (lit.)
optical activity[α]/D 154.0 to 156.0°
Quality Level200
Cas Number128446-36-6
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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