β-Cyclodextrin Powder (beta-Cyclodextrin) CAS No. 7585-39-9 Description
β-Cyclodextrin (CAS 7585-39-9) is a cyclic oligosaccharide with a toroidal (doughnut-shaped) structure. This unique configuration enables it to form inclusion complexes with various guest molecules, improving the solubility of hydrophobic compounds and enhancing formulation stability. Its uniform particle size ensures consistent dispersion, making it particularly effective for optimizing flavor release and texture in food products.
β-Cyclodextrin Powder (beta-Cyclodextrin) CAS No. 7585-39-9 Specifications
| Parameter |
Value |
| CAS Number |
7585-39-9 |
| Color |
White |
| Purity |
≥97% |
| Form |
Powder |
| Chemical Composition |
C42H70O35 |
| Melting Point |
290-300℃ |
β-Cyclodextrin Powder (beta-Cyclodextrin) CAS No. 7585-39-9 Applications
1. Food Processing
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Flavor Encapsulation: Serves as an encapsulating agent in beverages and dry mixes, effectively shielding volatile flavor compounds from degradation and ensuring prolonged shelf life and enhanced taste perception.
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Solubility & Clarity Enhancement: Functions as a solubilizer in confectionery, dairy products, and clear beverages. By forming inclusion complexes, it improves the dispersion and stability of hydrophobic ingredients like oils, flavors, and colors, preventing cloudiness or separation.
2. Nutraceuticals & Dietary Supplements
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Bioactive Stabilization: Protects sensitive bioactive compounds (e.g., vitamins, omega-3 fatty acids, polyphenols) from oxidation and degradation in dietary supplements, thereby improving their stability and bioavailability.
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Consistent Nutrient Delivery: Acts as a carrier matrix in liquid and solid formulations to mask unpleasant tastes and ensure uniform distribution of nutrients, leading to more reliable and consistent dosage delivery.
β-Cyclodextrin Powder (beta-Cyclodextrin) CAS No. 7585-39-9 Packing
The product is supplied in sealed, moisture-resistant bags within sturdy, corrugated outer boxes. This dual-layer packaging is designed to provide a robust barrier against physical damage, moisture, and contamination. Inner anti-static layers are incorporated to prevent particle agglomeration. For optimal preservation of its functional properties, store in a cool, dry place. Custom packaging solutions, including bulk orders and private labeling, are available upon request.
Frequently Asked Questions
Q1: How is the quality of β-Cyclodextrin Powder assured?
Quality is rigorously monitored using advanced analytical techniques, primarily High-Performance Liquid Chromatography (HPLC), to precisely determine purity and identify any impurities. This ensures every batch consistently meets the stringent specifications required for food and nutraceutical applications.
Q2: What is the functional basis of β-Cyclodextrin in formulations?
Its functionality stems from its unique toroidal (doughnut-shaped) molecular structure. The hydrophobic internal cavity allows it to form host-guest inclusion complexes with a wide range of molecules. This mechanism is fundamental to its ability to solubilize, stabilize, protect, and mask ingredients. Q3: Does particle size influence the performance of β-Cyclodextrin?
Absolutely. A controlled and consistent particle size distribution is critical as it directly impacts the dissolution rate, mixing homogeneity, and interaction with other components in a formulation. This consistency is key to achieving predictable and reproducible performance in end products.
Additional Information
β-Cyclodextrin belongs to the cyclodextrin family, which is are cyclic oligosaccharide produced through the enzymatic conversion of starch. Their defining structural feature—a hydrophilic exterior and a hydrophobic interior cavity—enables them to encapsulate guest molecules, thereby modifying their physicochemical properties. This makes them invaluable for enhancing solubility, stability, and bioavailability in diverse applications.
Ongoing research continues to explore chemical modifications of the cyclodextrin structure to tailor its properties, further expanding its potential in advanced food science, nutraceutical delivery, and industrial applications. These developments underscore the growing significance of cyclodextrin technology in creating innovative and effective formulations.
