Name: (2-Hydroxypropyl)-γ-cyclodextrin CAS NO 128446-34-4
Brand: Wuhan Fortuna Chemical Co., Ltd.

Description of (2-Hydroxypropyl)-γ-cyclodextrin from Wuhan Fortuna Chemical Co.,Ltd

Basic Information of (2-Hydroxypropyl)-γ-cyclodextrin
Product Name	(2-Hydroxypropyl)-γ-cyclodextrin
CAS NO.	128446-34-4
Apperance	White powder
Assay	99.8%
Pacakge	1kg/Foil Bag,25kg/Drum/Box
MOQ	1kg
Storage	Cool and dry place
Shelf Life	2 Years
Brand	Fortunachem

Specifications(COA) of Good supplier (2-Hydroxypropyl)-γ-cyclodextrin CAS NO 128446-34-4
with high quality

Items	Specifications	Results
Appearance	White powder	Conform
Loss on drying	≤5.0%	3.4%
Heavy Metal	≤10ppm	Conform
Assay	≥98%	99.8%
Conclusion	The product conforms to the standard of CP2010.

Introduction of (2-Hydroxypropyl)-γ-cyclodextrin.

(2-Hydroxypropyl)-γ-cyclodextrin, often abbreviated as HP-γ-CD, is a chemically modified form of γ-cyclodextrin. Cyclodextrins are cyclic oligosaccharides composed of glucose units linked by α-1,4-glycosidic bonds. γ-Cyclodextrin specifically consists of eight glucose units, forming a ring structure with a hydrophobic interior and a hydrophilic exterior.

The modification to (2-Hydroxypropyl)-γ-cyclodextrin involves the substitution of some of the hydroxyl groups on the glucose units with 2-hydroxypropyl groups. This modification enhances the solubility of the cyclodextrin in water and can improve its ability to form inclusion complexes with various guest molecules.

Application of (2-Hydroxypropyl)-γ-cyclodextrin.

(2-Hydroxypropyl)-γ-cyclodextrin (HP-γ-CD) has a wide range of applications across various industries due to its ability to enhance the solubility, stability, and bioavailability of guest molecules. Here are some of the key applications:

1. Pharmaceuticals:

Drug Solubilization: HP-γ-CD can improve the solubility of poorly water-soluble drugs, making them more bioavailable and effective.

Drug Stability: It can protect drugs from degradation due to light, heat, or oxidation.

Controlled Release: It can be used to control the release rate of drugs, enhancing therapeutic efficacy and reducing side effects.

Taste Masking: It can mask the unpleasant taste of certain drugs, improving patient compliance.

2. Food Industry:

Flavor Encapsulation: HP-γ-CD can encapsulate flavors, protecting them from volatilization and degradation, and controlling their release.

Nutrient Stabilization: It can stabilize vitamins and other nutrients, protecting them from degradation and enhancing their bioavailability.

Fat Replacement: It can be used as a fat replacer in low-fat and reduced-calorie foods.

3. Cosmetics:

Stabilization of Active Ingredients: HP-γ-CD can stabilize and solubilize active ingredients in cosmetic formulations, enhancing their efficacy and shelf life.

Controlled Release: It can control the release of active ingredients, providing sustained benefits.

Odor Control: It can encapsulate and neutralize unpleasant odors.

4. Chemical Industry:

Catalysis: HP-γ-CD can be used as a catalyst or as a support for catalytic reactions, enhancing reaction rates and selectivity.

Solubilizing Agent: It can solubilize various chemicals, facilitating their use in different processes.

5. Environmental Applications:

Pollutant Removal: HP-γ-CD can be used to remove hydrophobic pollutants from water and soil through inclusion complex formation.

Bioremediation: It can enhance the bioavailability of hydrophobic contaminants, aiding in their biodegradation.

6. Biomedical Research:

Drug Delivery Systems: HP-γ-CD is used in the development of novel drug delivery systems, including nanoparticles and liposomes.

Gene Delivery: It can be used to enhance the delivery of genetic material in gene therapy applications.

The versatility of HP-γ-CD in forming inclusion complexes with a wide range of molecules makes it a valuable tool in both research and industrial applications. Its ability to enhance solubility, stability, and bioavailability of guest molecules is particularly beneficial in the pharmaceutical, food, and cosmetic industries.

FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q	Can I get a sample for free ?
A	For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.

Q	How to confirm the product quality before placing orders ?
A	Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.

Q	What is the payment you accept?
A	For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.

Q	What is your shipment way ?
A	For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.

Q	How long is your after-sales service?
A	We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.

Q	How do you treat quality complaint ?
A	We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.

Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.

Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.

We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.

Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.

Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide (2-Hydroxypropyl)-γ-cyclodextrin with good quality and best price, welcome to contact us to get COA/TDS/MSDS of (2-Hydroxypropyl)-γ-cyclodextrin.