China Cyclodextrin Derivatives Manufacturers Suppliers Factory - Custom Service

Product Introduction

Cyclodextrin derivatives are modified cyclic oligosaccharides that improve the solubility, stability, and bioavailability of various pharmaceutical compounds. Derived from natural starch, these compounds have a unique ability to encapsulate guest molecules within their hydrophobic cavity while maintaining a hydrophilic outer surface. Cyclodextrin derivatives are widely used in drug formulation to enhance the delivery and performance of active pharmaceutical ingredients (APIs), particularly those with poor water solubility.

2-hydroxypropyl-α-cyclodextrin丨CAS 128446-33-3
Catalog No.: SS072409CAS No.: 128446-33-3Hydroxypropoxyl content: 22.3% to 36.1% Product Name: 2-hydroxypropyl-α-cyclodextrinSynonym(s): HPACD; 2-hydroxypropyl-α-cyclodextrin
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Gamma-Cyclodextrin-2-hydroxypropyl Ether丨CAS 99241-25-5
Catalog No.: SS072411CAS No.: 99241-25-5Assay: 98.0%min. Product Name: gamma-Cyclodextrin-2-hydroxypropyl etherMolecular Formula: C72H128O48Molecular Weight: 1761.76Synonym(s): 2-HYDROXYPROPYL-GAMMA-CYCLODEXTRIN
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Beta-Cyclodextrin Hydrate丨CAS 68168-23-0
Catalog No.: SS001312CAS No.: 68168-23-0Assay/Grade: 98% to 101%/USP25Product Name: beta-Cyclodextrin hydrateMolecular Formula: C42H70O35Molecular Weight: 1134.98Synonym(s): beta-Shardinger dextrin; Cycloheptaamylose
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Gamma-Cyclodextrin丨CAS 17465-86-0
Catalog No.: SS107219CAS No.: 17465-86-0Content: 98%min Product Name: gamma-CyclodextrinMolecular Formula: C48H80O40Molecular Weight: 1297.12Synonym(s): Cyclooctapentylose
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Beta-Cyclodextrin Methyl Ethers丨CAS 128446-36-6
Catalog No.: SS130825CAS No.: 128446-36-6Assay (on the dried basis): 98% min.Product Name: beta-Cyclodextrin methyl ethersMolecular Formula: C56H98O35Molecular Weight: 1331.36Synonym(s): Methyl-beta-cyclodextrin
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Beta-Cyclodextrin, 2-hydroxyethyl Ethers丨CAS 128446-32-2
Catalog No.: SS130918CAS No.: 128446-32-2MS: 0.40~1.50 Product Name: beta-Cyclodextrin, 2-hydroxyethyl ethersCertificate: ISO9001; KosherMolecular Formula: C56H98O42Molecular Weight: 1443.35Synonym(s): Hydroxyethyl beta-cyclodextrin
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Methyl Cyclodextrin丨CAS 51166-71-3
Catalog No.: SS104027. CAS No.: 51166-71-3. Assay (on the dried basis): 98% min. Product Name: Methyl cyclodextrin. Molecular Formula: C56H98O35. Molecular Weight: 1331.36. Synonym(s): 2,6-Di-O-methyl-beta-cyclodextrin,
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Product advantages and features

Enhanced Drug Solubility

Cyclodextrin derivatives increase the solubility of poorly water-soluble drugs, leading to better absorption and therapeutic efficacy.

Improved Stability

They protect sensitive APIs from environmental factors like light, heat, and oxidation, extending the shelf life of pharmaceuticals.

Controlled Release

Cyclodextrin derivatives allow for the controlled and sustained release of drugs, optimizing their therapeutic effects.

Versatile Applications

Compatible with various dosage forms, including tablets, capsules, liquids, and topical formulations.

Reduced Drug Irritation

By encapsulating irritant APIs, cyclodextrin derivatives help reduce side effects and improve patient comfort.

Product type

1. Alpha-Cyclodextrin Derivatives

These small-ring derivatives are often used in formulations where tighter encapsulation is needed.

2. Beta-Cyclodextrin Derivatives

The most commonly used type due to their balance between cavity size and solubility, ideal for a wide range of APIs.

3. Gamma-Cyclodextrin Derivatives

With a larger cavity, these derivatives are suitable for encapsulating bulkier molecules, enhancing their solubility.

4. Methylated Cyclodextrins

Modified to enhance water solubility and reduce toxicity, making them highly effective in drug delivery systems.

5. Sulfobutyl Ether Cyclodextrins

Specially designed to improve solubility and safety for injectable formulations and other critical applications.

Application of the product

Drug Solubilization: Used to enhance the solubility and bioavailability of hydrophobic APIs in both oral and injectable formulations.

Stabilizing Agents: Cyclodextrin derivatives stabilize APIs, preventing degradation during processing, storage, and administration.

Taste Masking: They are used in oral medications to mask unpleasant tastes by encapsulating the API.

Controlled Release Systems: Help achieve controlled or sustained release of drugs, enhancing therapeutic outcomes and patient adherence.

Cosmetic and Nutraceutical Formulations: Beyond pharmaceuticals, they are also applied in cosmetics and nutraceuticals for stabilizing active ingredients and improving product performance.

Material of the product

Natural Starch: The base material from which cyclodextrins are derived, providing a natural and sustainable source.

Hydrophilic Modifying Agents: Substances like methyl or hydroxypropyl groups are added to improve solubility and drug compatibility.

Cross-Linking Agents: Used in some specialized derivatives to create more stable complexes with APIs.

Bio-Compatible Polymers: Applied in the production of cyclodextrins to ensure compatibility with human tissues and fluids.

Specialized Solvents: Employed during the synthesis and modification process to achieve precise chemical properties.

Production Process Or Procedure

Cyclodextrin derivatives are synthesized by modifying naturally derived cyclodextrins using chemical reactions like methylation, hydroxypropylation, or sulfobutylation. The process begins with the enzymatic degradation of starch to produce cyclodextrins, followed by selective chemical modification. The modified cyclodextrins are purified, dried, and tested for compliance with pharmaceutical standards. The final product is then ready for use in drug formulation and other applications.

Components of the product

Cyclodextrin Core

The primary cyclic oligosaccharide structure that encapsulates APIs within its cavity.

Functional Groups

Added during modification, these groups enhance solubility, safety, or drug compatibility.

API Complexes

When used in formulations, cyclodextrins form inclusion complexes with APIs, improving stability and delivery.

Hydrophilic Exterior

Ensures that the derivative is water-soluble while still encapsulating hydrophobic APIs.

Encapsulation Carriers

Other auxiliary agents may be involved depending on the formulation and intended use.

Product maintenance and precautions

Storage Conditions

Store cyclodextrin derivatives in cool, dry places, away from moisture to prevent degradation.

Handling Safety

Use gloves and protective gear during handling to avoid contamination and ensure safety.

Compatibility Testing

Conduct compatibility tests between cyclodextrins and APIs to ensure optimal performance in the final product.

Avoid Overheating

Protect these compounds from excessive heat, which can affect their structure and effectiveness.

Shelf Life Monitoring

Regularly check for changes in solubility or potency, as these derivatives can gradually lose effectiveness over time.

Company advantages

Our Focus on Quality & Customer Experience

We dedicate to delivering high-quality products and exceptional customer service beyond your expectation.

Comprehensive Product Range

Extensive catalog of over 27,000 chemicals for diverse industries, offering both standard compounds and specialized solutions.

Strong Industry Expertise

Our experienced diverse team provides expert guidance, staying current with industry trends to deliver optimal chemical solutions tailored to your needs.

Competitive Pricing & Reliability

Competitive pricing and reliable deliveries ensure cost-effective, efficient supply chains without compromising quality.

How to collaborate with us

Partnering with LEAPChem gives you access to the expertise of a leading company with 18 years of experience in the chemical industry. We offer over 27,000 chemical substances tailored to meet diverse needs. All our products adhere to industry standards and are accompanied by the necessary certifications.

We collaborate with a wide range of partners, including:
• Research Laboratories
• Pharmaceutical Companies
• Cosmetics Manufacturers
• Electronics Manufacturers
• Chemical Manufacturers
• Universities and Colleges Worldwide
• And more.

We specialize in helping our clients find the right chemical solutions tailored to their specific requirements. Additionally, we provide custom synthesis services to meet the unique needs of our partners. Whether you need bulk quantities for industrial processes or small batches for specialized applications, we’ve got you covered.

If you are looking for a reliable chemical supplier, we would be delighted to hear from you. Please send your inquiry or project details to sales@leapchem.com. Our professional team is eager to collaborate with you and help achieve your goals.

FAQ

Q: What are cyclodextrin derivatives?

A: Cyclodextrin derivatives are chemically modified oligosaccharides used to improve the solubility, stability, and bioavailability of pharmaceutical compounds.

Q: How do cyclodextrin derivatives work in drug delivery?

A: They encapsulate poorly soluble or unstable APIs within their cavity, shielding them from environmental factors and enhancing absorption.

Q: What types of cyclodextrin derivatives are commonly used?

A: Common types include alpha, beta, and gamma-cyclodextrins, as well as methylated and sulfobutyl ether derivatives, each with specific applications.

Q: Why are beta-cyclodextrin derivatives so popular?

A: Beta-cyclodextrins offer an ideal balance between cavity size and solubility, making them versatile for a wide range of drugs and applications.

Q: Are cyclodextrin derivatives safe for pharmaceutical use?

A: Yes, many cyclodextrin derivatives are widely recognized as safe (GRAS) and are used in approved medications, though some derivatives require careful formulation to avoid toxicity.

Q: What are the benefits of using cyclodextrin derivatives in formulations?

A: Benefits include enhanced solubility, improved API stability, controlled release, and taste masking for oral medications.

Q: Can cyclodextrin derivatives be used in injectable formulations?

A: Yes, sulfobutyl ether cyclodextrins, for example, are specifically designed to improve the safety and solubility of injectable drugs.

Q: How do cyclodextrin derivatives stabilize sensitive APIs?

A: By encapsulating the API within their cavity, cyclodextrins shield it from factors like moisture, heat, and oxidation, preventing degradation.

Q: What role do cyclodextrin derivatives play in taste masking?

A: Cyclodextrins can encapsulate bitter or unpleasant-tasting APIs, reducing their exposure to taste buds and improving patient compliance.

Q: How are cyclodextrin derivatives produced?

A: They are produced by modifying natural cyclodextrins through processes like methylation, hydroxypropylation, or sulfobutylation to enhance specific properties.

Q: Are cyclodextrin derivatives environmentally friendly?

A: Cyclodextrin derivatives are derived from natural starch and are generally considered environmentally friendly, especially when compared to synthetic solubilizers.

Q: Can cyclodextrin derivatives be used in cosmetic applications?

A: Yes, they are used in cosmetics to stabilize active ingredients, improve product texture, and enhance delivery to the skin.

Q: What are the limitations of using cyclodextrin derivatives?

A: Limitations may include potential toxicity at high doses, incompatibility with certain APIs, and cost considerations in some formulations.

Q: How do cyclodextrin derivatives contribute to controlled release formulations?

A: They form stable complexes that release the API slowly over time, allowing for prolonged therapeutic effects and reducing dosing frequency.

Q: What are the global regulations for cyclodextrin derivatives?

A: Cyclodextrin derivatives are regulated under pharmaceutical guidelines such as the FDA, EMA, and GMP, depending on their intended use and formulation.

Q: Can cyclodextrin derivatives improve the bioavailability of hydrophobic drugs?

A: Yes, by encapsulating hydrophobic APIs, cyclodextrins enhance their solubility, leading to better absorption and bioavailability.

Q: Are there specific industries beyond pharmaceuticals that use cyclodextrin derivatives?

A: Yes, they are also used in food and beverage industries for flavor stabilization, in cosmetics for active delivery, and in environmental applications for removing pollutants.

Q: How should cyclodextrin derivatives be stored to maintain their effectiveness?

A: Store them in a cool, dry environment with controlled humidity to preserve their structure and functionality.

Q: Do cyclodextrin derivatives have any side effects?

A: While generally safe, some derivatives may cause gastrointestinal disturbances or other side effects if not formulated correctly, particularly at high doses.

Q: How do methylated cyclodextrins differ from natural cyclodextrins?

A: Methylated cyclodextrins are chemically modified to enhance water solubility and reduce toxicity, making them more effective in certain pharmaceutical applications.

Hangzhou Leap Chem Co., Ltd. is well-known as one of the leading cyclodextrin derivatives manufacturers and suppliers in China. We warmly welcome you to wholesale cheap cyclodextrin derivatives from our factory. Contact us for custom service.

pharmaceutical chemicals, cyclodextrin derivatives