Lieu d'origine:
CHINE
Nom de marque:
WEYES
Certification:
ISO,HALAL,KOSHER
Numéro de modèle:
Cyclodextrine
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USP Chp Gamma Cyclodextrin 17465-86-0 Natural Plant Extracts White Powder
Technical Parameter
Name: gamma-cyclodextrin
Other name : γ-cyclodextrin ; cyclomaltooctaose
Abbreviation : GCD
CAS: 17465-86-0
Molecular formula : C48H80O40
Molecular weight: 1297.12
Quality :Pharma grade / food grade / industry grade
Package: 500g/bag , 1kg/bag, 10kg/drum , 25kg/drum or customized
Use : medical / food / chemical / agricultural /other industries
Technical Standards
| Item | Specification |
| Appearance | white powder, insipid, innocent |
| pH | 5.0~8.0 |
| Reducing Sugar | ≤0.5 |
| Loss on Drying(105°C,%) | ≤11.0 |
| Residue on Ignition(%) | ≤0.1 |
| Escherichia Coli | Absent should not be detected per 10g. |
| Salmonella | Absent should not be detected per 10g. |
Storage: at room temperature, in tightly closed container.
Product Introduction
Cyclodextrin Derivatives & Compounds:
Product Description
γ-cyclodextrin (γ-CD) is a cyclic oligosaccharide composed of 8 glucose units connected by α-1,4-glycosidic bonds. Its cavity diameter is larger than that of α-CD and β-CD and can include larger molecules. Therefore, it has unique application value in the medical field.
Product Features
1.Larger cavity size:
This is the most significant feature of γ-CD. Its cavity diameter is approximately 0.75-0.83 nm, which is larger than that of α-CD (0.47-0.53 nm) and β-CD (0.60-0.65 nm).
2. Highly water-soluble:
The solubility of γ-CD in water is much higher than that of β-CD and even α-CD. This means that it can be used to prepare higher concentration preparations and is less likely to crystallize in the body or in the preparation, resulting in higher bioavailability and safety.
3. Excellent security
Compared with β-CD (especially native β-CD), γ-CD has much less damaging effects on cell membranes and is less irritating to muscle tissue.
4. Good biocompatibility:
It is of natural origin and can be degraded by microorganisms in the human colon and eventually metabolized into carbon dioxide and water.
Product Application
1.Increase the solubility and dissolution rate of poorly soluble drugs
Drug molecules with extremely poor water solubility are included in the hydrophobic cavity of γ-CD, "disguised" as a water-soluble complex, thereby greatly improving the apparent solubility of the drug in water.
2.Improve drug stability
Protecting sensitive molecules: Encapsulating drug molecules that are susceptible to oxidation, hydrolysis, or light and heat sensitivity, isolating them from the external environment, thereby extending the shelf life of the drug. For example, protecting polyunsaturated fatty acids, certain antibiotics, and vitamins.
3.Mask the bad smell of drugs and reduce irritation
Taste-masking: Effectively encapsulates drug molecules with unpleasant tastes, such as bitterness and astringency, significantly improving the compliance of oral medications (especially pediatric formulations).
Irritation reduction: Encapsulation reduces direct contact between drug molecules and the gastrointestinal mucosa, eyes, or muscle tissue, thereby reducing local irritation and toxic side effects.
Product Summary
Due to its safety and versatility, γ-cyclodextrin has become an important excipient in modern health care product formulation technology, especially in high-end functional nutritional products.
Product Pictures
Product Packaging
Company Profile
ZIBO WEYES NEW MATERIAL CO.,LTD is a series of high-tech enterprises integrating scientific research, production and sales, specializing in research and production of cyclodextrin and derivatives, food and cosmetic additives, nutritional supplements and other plant extracts.The company has built an auxiliary material production workshop in line with cGMP, equipped with advanced inspection and testing instruments and equipment, constantly studying the inclusion technology, and providing comprehensive cyclodextrin application technology solutions and OEM services.
Company Certificate
Logistics
By air, by express(DHL,FedEx,UPS.etc), by sea or other modes of transportation.
We will discuss and provide samples according to customer needs.
FAQ
Q1. Can I have a sample order for Gamma Cyclodextrin?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparing ,8-10 working days for mass production.
Q3. Do you have any MOQ limit for Gamma Cyclodextrin order?
A: Low MOQ, 1kg for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx. It takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5: What product certificates can you provide?
A: ISO,CDE registration number,FDA,HALAL,KOSHER and GMP Standards.
Q6.What services do you have?
A:We provide excellent after-sales service; we offer productcustomization services.
Contact Information
ZIBO WEYES NEW MATERIAL CO.,LTD
Web:https://www.zbweyes.com/
Tel/WhatsApp/Wechat/Zalo: +86 19054767765
Email: katrina@zbweyes.com
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