α-Cyclodextrin CAS：10016-20-3 KBC8010

Name： α-Cyclodextrin

CAS： 10016-20-3

Molecular Formula： C36H60O30

Molecular Weight： 972.84

Storage： Store at RT，4 years

Specification： 250mg

Appearance： White powder

Purity： ≥98%

Solubility： 10 mg/mL in Water

Unit： Piece

Product Introduction

Physical properties: white powder; Dissolved in water, it is a colorless clarified liquid with a reference concentration of 10mg/ml.

Uses: Biochemical research. Complexing agent, enzyme activity study, tissue culture agent.

The molecular structure of cyclodextrin is formed by more than 6 dextroses connected by α-1, 4 glucoside bonds in a barrel-like shape. A hydrophobic cavity is formed in the barrel, which can absorb hydrophobic small molecules or groups of a certain size and shape to form a stable non-covalent complex. Cyclodextrins can bind with many kinds of guest because of their special structure of hydrophilic outside, hydrophobic inside and excellent non-toxic properties. Cyclodextrins that consist of six, seven, and eight glucose monomers connected by alpha-1, 4-glucoside bonds are called α-cyclodextrins, β-cyclodextrins, and γ-cyclodextrins. β-cyclodextrin is one of the most effective inclusion materials known, the most widely used of the three types, and has been approved by the U.S. Food and Drug Administration.

1, α-cyclodextrin: six sugars, molecular weight is 972.86. Hexagonal flake or acicular crystal. Specific rotation [a]D+150.50

2, β-cyclodextrin: seven sugars, molecular weight is 1135. White powdery crystal. There are holes in the molecular ring structure, hole diameter 0.7-0.8nm, and various organic compounds can be formed. 1g is soluble in 18.5ml water. Specific rotation [a]D+162.00

3, gamma-cyclodextrin: eight sugars, molecular weight is 1297.14. Tetragonal or rectangular rod-like crystals. Melting point 267℃ (decomposition). Specific rotation [a]D+177.40

Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

Considerations

1.The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.

2.For your safety and health, please wear laboratory clothes, disposable gloves and masks.

3.The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.

Experiment Image

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