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Catalog Number:
21825
CAS Number:
17465-86-0
γ-Cyclodextrin
Grade:
Meets USP specification
Purity:
98 - 102% (Assay : Dried basis)
Synonym(s):
Cycloflo(Tm) 42, Cyclooctaamylose
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Product Information

g-Cyclodextrin is a versatile cyclic oligosaccharide known for its unique ability to form inclusion complexes with a variety of guest molecules. This property makes it particularly valuable in the pharmaceutical, food, and cosmetic industries. Its hydrophilic exterior and hydrophobic cavity allow for the solubilization of poorly soluble compounds, enhancing bioavailability and stability. Researchers often utilize g-Cyclodextrin in drug formulation to improve the delivery of active pharmaceutical ingredients, while in the food industry, it serves as a stabilizer and flavor encapsulator, ensuring prolonged shelf life and enhanced taste. Additionally, its application in cosmetics helps in the controlled release of active ingredients, providing sustained benefits to the skin.

The compound's unique structure not only facilitates the encapsulation of a wide range of molecules but also minimizes undesirable interactions, making it a preferred choice over other cyclodextrins. Its safety profile and biocompatibility further enhance its appeal, allowing for a broad spectrum of applications in various sectors. Whether you are developing new formulations or seeking to improve existing products, g-Cyclodextrin offers innovative solutions that can significantly enhance product performance and consumer satisfaction.

Synonyms
Cycloflo(Tm) 42, Cyclooctaamylose
CAS Number
17465-86-0
Purity
98 - 102% (Assay : Dried basis)
Grade
Meets USP specification
Molecular Formula
C48H80O40
Molecular Weight
1297.12
MDL Number
MFCD00009595
PubChem ID
86575
Appearance
White or almost white amorphous or crystalline powder
Optical Rotation
[a]D20 = 174 - 180 º (C=10 mg/mL)
Conditions
Store at 0 - 8 °C
General Information
Synonyms
Cycloflo(Tm) 42, Cyclooctaamylose
CAS Number
17465-86-0
Purity
98 - 102% (Assay : Dried basis)
Grade
Meets USP specification
Molecular Formula
C48H80O40
Molecular Weight
1297.12
MDL Number
MFCD00009595
PubChem ID
86575
Appearance
White or almost white amorphous or crystalline powder
Optical Rotation
[a]D20 = 174 - 180 º (C=10 mg/mL)
Conditions
Store at 0 - 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

g-Cyclodextrin is widely utilized in research focused on:

  • Pharmaceutical Applications: It serves as a drug delivery agent, enhancing the solubility and stability of poorly soluble drugs, which can improve their bioavailability. For example, it is often used in formulations for oral medications to ensure effective absorption in the body.
  • Food Industry: g-Cyclodextrin is used as a food additive to encapsulate flavors and nutrients, protecting them from degradation and enhancing their delivery in food products. This application helps maintain the quality and taste of food items.
  • Cosmetics: In cosmetic formulations, it acts as a stabilizer and carrier for active ingredients, improving their effectiveness and skin absorption. This is particularly beneficial in skincare products that require enhanced delivery of vitamins and antioxidants.
  • Environmental Applications: It is employed in wastewater treatment processes to remove pollutants and heavy metals through complexation, making it a valuable tool for environmental remediation efforts.
  • Analytical Chemistry: g-Cyclodextrin is used in chromatography to separate and analyze various compounds, including chiral molecules. Its ability to form inclusion complexes aids in achieving higher resolution and sensitivity in analytical methods.

Citations