Description

.Gamma.-Cyclodextrin, Tetracosaacetate is a fully acetylated derivative of γ-cyclodextrin, a cyclic oligosaccharide known for its ability to form inclusion complexes. This chemical modification enhances its solubility in organic solvents and modifies its host-guest interaction properties, making it a valuable tool for advanced material science and pharmaceutical research. It is primarily sought by researchers and formulators in the pharmaceutical, agrochemical, and specialty chemical industries for applications in solubility enhancement, controlled release systems, and as a chiral selector.

Application

• Pharmaceutical Research & Development: As a solubility and stability enhancer for poorly soluble active pharmaceutical ingredients (APIs) in pre-formulation studies.
• Chiral Separation Media: Utilized as a stationary phase modifier or chiral selector in chromatography (HPLC, GC) for the separation of enantiomers.
• Controlled Release Systems: Acting as a functional excipient in the development of drug delivery systems for sustained or targeted release.
• Agrochemical Formulations: Employed to improve the stability, solubility, and bioavailability of certain pesticides and herbicides.
• Catalyst & Reaction Media: Serving as a molecular scaffold or reaction medium in organic synthesis and catalysis due to its modified cavity properties.
• Material Science: Used in the synthesis of functional polymers, sensors, and nano-structured materials.
• Flavor & Fragrance Encapsulation: For the stabilization and controlled release of sensitive flavor or fragrance compounds.

Basic Information

Item	Details
Product Name	.Gamma.-Cyclodextrin, Tetracosaacetate
CAS No.	30786-38-0
Molecular Formula	C~96~H~128~O~64~
Molecular Weight	~2449.9 g/mol
Synonyms	γ-Cyclodextrin Tetracosaacetate; γ-Cyclodextrin Peracetate; Octakis(2,3,6-tri-O-acetyl)-γ-cyclodextrin; Heptakis(2,3,6-tri-O-acetyl)-γ-cyclodextrin (common mixture); γ-CD Acetate; Cyclooctaamylose Tetracosaacetate; Peracetylated γ-Cyclodextrin; Acetylated γ-Cyclodextrin
EINECS	Contact for details

Quality Control

Our .Gamma.-Cyclodextrin, Tetracosaacetate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters including assay, degree of substitution, and residual solvent levels. Our quality commitment supports applications in research and development where reliable and reproducible materials are critical.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Degree of Substitution (DS)	~24 (Theoretical)
Loss on Drying	≤ 2.0 %
Residual Solvents (GC)	Meets ICH guidelines

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