Description

6(1),6(3)-Di-o-(α-Glucopyranosyl)Cyclomaltoheptaose is a highly functionalized cyclodextrin derivative, offering enhanced solubility and complexation capabilities compared to its parent compounds. This chemical matters for its ability to form stable inclusion complexes with a wide range of guest molecules, improving their stability, bioavailability, and solubility in aqueous systems. It is primarily needed by researchers and manufacturers in the pharmaceutical, food science, and cosmetic industries for advanced formulation development and analytical chemistry applications.

Application

• Pharmaceutical Formulation: As a solubility enhancer and stabilizer for poorly water-soluble active pharmaceutical ingredients (APIs) in oral and topical drug delivery systems.
• Analytical Chemistry: Employed as a chiral selector in capillary electrophoresis and HPLC for the separation and analysis of enantiomers.
• Food & Flavor Technology: Used to encapsulate and protect sensitive flavors, fragrances, and nutraceuticals from oxidation and degradation, thereby extending shelf-life.
• Cosmetic Science: Functions as a carrier for active ingredients in skincare products, improving skin penetration and stability of vitamins and antioxidants.
• Chemical Research: Serves as a sophisticated building block or host molecule in supramolecular chemistry and nanotechnology research.
• Catalysis: Can be used to create modified catalytic environments by encapsulating catalyst molecules, potentially enhancing reaction selectivity.

Basic Information

Product Name	6(1),6(3)-Di-o-(α-Glucopyranosyl)Cyclomaltoheptaose
CAS No.	104723-61-7
Molecular Formula	C54H90O45
Molecular Weight	1459.26 g/mol
Synonyms	Di-α-Glucosyl-β-Cyclodextrin; 6A,6C-Di-O-α-D-Glucopyranosyl-β-Cyclodextrin; 6I,6III-Di-O-α-D-Glucopyranosyl-β-Cyclodextrin; Diglucosyl-β-Cyclodextrin; β-Cyclodextrin diglucoside; Heptakis(6-O-α-D-glucopyranosyl) derivative (mixed isomers); G2-β-CD; Branched β-Cyclodextrin
EINECS	Contact for details

Quality Control

Our 6(1),6(3)-Di-o-(α-Glucopyranosyl)Cyclomaltoheptaose is produced under a quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. While specific grades can be tailored, typical quality control adheres to high-purity standards suitable for research and development. Certificates of Analysis (COA) detailing assay, impurity profiles, and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). To prevent degradation and clumping, the container must be kept tightly sealed in a dry environment, ideally with desiccant. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 10.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.