alpha-Cyclodextrin, 97+%

Name: alpha-Cyclodextrin, 97+%
SKU: J60687.06

Useful for selective precipitation of enantiomeric, positional or structural isomers | CAS: 10016-20-3 | C36H60O30 | 972.846 g/mol

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產品號碼 J60687.06

亦稱為 J60687-06

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5 g

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化學識別

CAS10016-20-3

IUPAC Name5,10,15,20,25,30-hexakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29-dodecaoxaheptacyclo[26.2.2.2³,⁶.2⁸,¹¹.2¹³,¹⁶.2¹⁸,²¹.2²³,²⁶]dotetracontane-31,32,33,34,35,36,37,38,39,40,41,42-dodecol

Molecular FormulaC36H60O30

InChI KeyHFHDHCJBZVLPGP-UHFFFAOYNA-N

SMILESOCC1OC2OC3C(CO)OC(OC4C(CO)OC(OC5C(CO)OC(OC6C(CO)OC(OC7C(CO)OC(OC1C(O)C2O)C(O)C7O)C(O)C6O)C(O)C5O)C(O)C4O)C(O)C3O

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規格

規格表

Assay (Titration)≥ 97.0 %

Impurity contentOrganic volatile impurities: ≤ 20 ppm

Appearance (Color)White to pale cream

Water Content (Karl Fischer Titration)≤ 10 %

pH5.0 to 8.0 (1% aqueous solution)

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Useful for selective precipitation of enantiomeric, positional or structural isomersα-Cyclodextrin is used as a fiber ingredient, an odor or flavor masking agent. It is also useful for emulsification applications. It is also used as whipping fiber and emulsifying fiber. It finds application in medical, healthcare and food and beverage applications. It is also used to lower blood low-density lipoprotein cholesterol levels and lower blood triglyceride levels. It plays an essential role in fat free or fat containing dessert compositions and also employed for the reduction or the replacement of egg white in confectionary and bakery applications. Further, it acts as a supramolecular carrier, complexing agent and controlled drug release. In addition to this, it is used to increase the insulin and leptin sensitivity.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Solubility
Soluble in water at 1%(w/v)

Notes
Incompatible with strong oxidizing agents.

RUO – Research Use Only

General References:

Guevara, M. A.; Bauer, L. L.; Garleb, K. A.; Fahey, G. C.; de Godoy, M. R. C. Serum lipid profiles, total tract nutrient digestibility, and gastrointestinal tolerance by dogs of alpha-cyclodextrin. J. Anim. Sci. 2015, 93 (5), 2201-2207.
Ma, P.; Liang, F.; Wang, D.; Yang, Q.; Cao, B.; Song, D.; Gao, D.; Wang, X. Selective determination of o-phenylenediamine by surface-enhanced Raman spectroscopy using silver nanoparticles decorated with alpha-cyclodextrin. Microchim. Acta 2015, 182 (1), 167-174.