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CAS

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85220-53-7

Cyclodextrins are a family of cyclic oligosaccharides composed of glucopyranose units linked through α-(1→4) glycosidic bonds, featuring a hydrophobic cavity and a hydrophilic outer surface. They are known for their ability to form inclusion complexes with various guest molecules, which enhances the stability, solubility, and bioavailability of these molecules. Cyclodextrins are recognized for their unique molecular structure and properties, making them versatile in pharmaceutical, cosmetic, food, and chemical industries, as well as in biomedical and biotechnological applications.

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  • 85220-53-7 Structure

  • Basic information

    1. Product Name: CYCLODEXTRIN
    2. Synonyms: CYCLODEXTRIN
    3. CAS NO:85220-53-7
    4. Molecular Formula: C42H70O35
    5. Molecular Weight: 1459.27
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 85220-53-7.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.624±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 11?+-.0.70(Predicted)
    10. CAS DataBase Reference: CYCLODEXTRIN(CAS DataBase Reference)
    11. NIST Chemistry Reference: CYCLODEXTRIN(85220-53-7)
    12. EPA Substance Registry System: CYCLODEXTRIN(85220-53-7)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 85220-53-7(Hazardous Substances Data)

85220-53-7 Usage

Uses

Used in Pharmaceutical Industry:
Cyclodextrins are used as solubilizing agents to improve the solubility of poorly water-soluble drugs, facilitating their absorption and bioavailability. They also serve as encapsulation vehicles for drug delivery systems, protecting drugs from degradation and controlling their release.
Used in Cosmetic Industry:
Cyclodextrins are used as encapsulation agents for fragrances and other cosmetic ingredients, enhancing their stability and controlled release, thus prolonging the effectiveness and sensory experience of cosmetic products.
Used in Food Industry:
Cyclodextrins are used to encapsulate and stabilize food ingredients, such as flavors, colors, and antioxidants, improving their shelf life and maintaining the quality of food products.
Used in Chemical Industry:
Cyclodextrins are used as chiral selectors in chromatographic techniques, enabling the separation and analysis of enantiomers, which is crucial in the development and quality control of chiral compounds.
Used in Environmental Remediation:
Cyclodextrins are used in wastewater treatment and environmental remediation, as they can form complexes with pollutants, facilitating their removal and reducing their environmental impact.
Used in Drug Delivery Systems:
Cyclodextrins are used as carriers in drug delivery systems, enhancing the solubility, stability, and bioavailability of drugs, and allowing for targeted and controlled drug release.

Check Digit Verification of cas no

The CAS Registry Mumber 85220-53-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,2,2 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 85220-53:
(7*8)+(6*5)+(5*2)+(4*2)+(3*0)+(2*5)+(1*3)=117
117 % 10 = 7
So 85220-53-7 is a valid CAS Registry Number.

85220-53-7Upstream product

85220-53-7Downstream Products

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