(2-Carboxyethyl)-Beta-Cyclodextrin Sodium Salt - Cyclodextrin / Alfa Chemistry

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(2-Carboxyethyl)-Beta-Cyclodextrin Sodium Salt

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(2-Carboxyethyl)-Beta-Cyclodextrin Sodium Salt

Abbreviation CEBCD

Catalog CD-DR08

Cyclodextrin Type Cyclodextrin Derivatives

Packaging 1 g, 10 g, 20 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

(2-Carboxyethyl)-β-Cyclodextrin Sodium Salt is a versatile modified cyclodextrin derivative widely recognized for its enhanced solubility, unique complexation capabilities, and exceptional functionality in a range of industrial and scientific applications. This product is especially valued for its use in pharmaceutical formulations, drug delivery systems, and complexation of guest molecules, enhancing their bioavailability, stability, and performance characteristics.

Basic Information

Molecular Formula	C₄₂H_70-nO₃₅·(CH₂CH₂COONa)_n
Formula Weight	1135.0+n·(94.1)
Possible Impurities	Beta-cyclodextrin, 3-hydroxypropionic acid sodium salt
Solubility (in 100 cm³ solvent, at 25 °C)	Water: >30 g, Methanol:<1 g, Chloroform: <1 g

Detailed Information

Physical & Chemical Properties

Appearance	white to slight yellow powder
Average degree of substitution (n)	2.0-4.5
Purity	>95%
Loss on drying	<10%

Impurities

Residual 3-hydroxypropionic acid sodium salt	<1.0%
Residual beta-cyclodextrin	<2.0%

Features

The introduction of a carboxyethyl group significantly improves the aqueous solubility of β-cyclodextrin, making it highly effective for applications requiring high solubility and dissolution rates.
The modified structure allows for stronger and more stable inclusion complexes with hydrophobic molecules, improving the performance of active ingredients in various formulations.
As a non-toxic, biocompatible material, (2-Carboxyethyl)-β-Cyclodextrin Sodium Salt is ideal for pharmaceutical and biomedical uses, ensuring safe application in drug delivery and therapeutic systems.

Applications

This compound's unique properties make it suitable for a broad range of industries, including pharmaceuticals, cosmetics, food, and environmental science.

Pharmaceutical Industry

(2-Carboxyethyl)-β-Cyclodextrin Sodium Salt enhances the solubility and bioavailability of poorly water-soluble drugs. It forms stable inclusion complexes that protect drugs from degradation, thereby extending their shelf life and enhancing therapeutic efficacy. It facilitates the development of advanced drug delivery systems, including targeted and sustained-release formulations. Its ability to complex with a variety of drug molecules enables precise delivery and controlled release, optimizing therapeutic outcomes. It acts as a stabilizer in liquid and solid formulations, reducing volatility and enhancing the overall stability of active pharmaceutical ingredients (APIs).

Cosmetic Industry

(2-Carboxyethyl)-β-cyclodextrin sodium salt is used in skincare and personal care products to improve the stability and solubility of active ingredients such as vitamins, antioxidants, and essential oils, thereby improving their performance and extending shelf life.

Food and Beverage Industry

(2-Carboxyethyl)-β-cyclodextrin sodium salt improves the stability of flavors and fragrances in food by encapsulating volatile compounds, thereby maintaining their sensory quality during processing and storage. It can also be used to stabilize sensitive nutrients such as vitamins and probiotics, protecting them from degradation due to exposure to light, heat and oxygen.

Environmental Applications

In environmental science, (2-Carboxyethyl)-β-cyclodextrin sodium salt is used as an adsorbent for the removal of organic pollutants from water.

Related Products

Alfa Chemistry leverages over two decades of expertise in cyclodextrin chemistry to offer high-quality, customizable (2-carboxyethyl)-beta-cyclodextrin sodium salt tailored to your application needs. Our state-of-the-art production facilities and rigorous quality control ensure consistent performance and compliance with the highest industry standards. For more information or to request a quote, please contact us.

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