Carboxymethyl-Beta-Cyclodextrin Sodium Salt - Cyclodextrin / Alfa Chemistry

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Carboxymethyl-Beta-Cyclodextrin Sodium Salt

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Carboxymethyl-Beta-Cyclodextrin Sodium Salt

Abbreviation CMBCD

Catalog CD-DR03

Cyclodextrin Type Cyclodextrin Derivatives

Packaging 1 g, 10 g, 25 g

Quality Fine chemical grade

Storage Condition Store in an airtight container at room temperature.

Availability In stock

*On-demand pack size is available, please contact us for multi-kilograms pack sizes.

Product Description

Carboxymethyl-Beta-Cyclodextrin Sodium Salt (CM-β-CD-Na) is an advanced cyclodextrin derivative known for its enhanced solubility, biocompatibility, and superior complexation properties. Engineered to improve the solubility and stability of hydrophobic molecules, CM-β-CD-Na is a critical component in pharmaceutical, chemical, and material science applications. Its sodium salt form further enhances water solubility, making it an ideal choice for formulating active pharmaceutical ingredients (APIs), cosmetics, and other complex formulations.

Basic Information

Molecular Formula	C₃₅H_70-nO₃₅·(CH₂COONa)_n
Formula Weight	1135.0+n·(80.0)
Possible Impurities	Beta-cyclodextrin, sodium chloride, chloroacetic acid sodium salt
Solubility (in 100 cm³ solvent, at 25 °C)	Water: >50 g, Methanol:<1 g, Chloroform: <1 g, DMF: <1 g

Detailed Information

Physical & Chemical Properties

Appearance	white to slight yellow powder
Average degree of substitution (n)	3.0-5.0
Purity	>95%
Loss on drying	<10%

Impurities

Residual sodium chloride	<0.1%
Residual 3-chloroacetic acid sodium salt	<1.0%
Residual β-CD	<2.0%

Quality Assurance and Compliance

Our Carboxymethyl-Beta-Cyclodextrin Sodium Salt meets stringent quality standards, ensuring high purity and consistent performance. All batches undergo rigorous quality control testing in our state-of-the-art laboratories to guarantee compliance with industry regulations.

Key Features and Benefits

Enhanced Solubility: Significantly increases the water solubility of poorly soluble compounds, enabling better bioavailability and performance in formulations.
Superior Complexation: Exhibits strong complexation capabilities with a wide range of molecules, enhancing stability and protecting sensitive compounds from degradation.
Biocompatibility: Non-toxic, biodegradable, and safe for use in pharmaceutical and personal care products, meeting stringent regulatory requirements.

Applications

Pharmaceuticals

Drug Delivery: Improves the solubility and bioavailability of poorly water-soluble drugs.

Stabilization: Enhances the stability of sensitive APIs, protecting them from hydrolysis, oxidation, and photodegradation.

Taste Masking: Effective in masking the unpleasant taste of oral drugs, enhancing patient compliance.

Food & Beverage

Flavor Enhancement: Used to encapsulate and protect flavors, aromas, and nutrients, preserving quality and shelf-life.

Solubilization: Enhances the solubility of food additives, emulsifiers, and colorants.

Cosmetics

Formulation Stability: Stabilizes volatile fragrance components and sensitive active ingredients.

Enhanced Absorption: Increases the permeability of active ingredients through the skin, enhancing the efficacy of topical formulations.

Industrial Applications

Catalysis and Separation: Used in chemical processes for its binding and complexation properties.

Environmental Remediation: Effective in capturing and removing pollutants from water due to its strong complexation with organic contaminants.

Related Products

As one of the leading CD companies, Alfa Chemistry has a dedicated team that has accumulated extensive expertise in the field of CD chemistry. We offer carboxymethyl-beta-cyclodextrin sodium salt tailored to meet the requirements of various fields. We do our best to provide customers with first-class products and services. For more information, please feel free to contact us.

It should be noted that our our products and services are for research use only, not for clinical use.