Description

α-Cyclodextrin Acetate

α-Cyclodextrin Acetate is a high-purity acetylated cyclodextrin derivative used in pharmaceutical, biomedical, and research applications for modified inclusion complexation, solubility control, and functional excipient development. It is produced by acetylation of α-Cyclodextrin, resulting in altered hydrophobicity and host–guest interaction characteristics compared to the native parent compound.
α-Cyclodextrin Acetate appears as a white to off-white amorphous powder or solid that is dispersible in suitable organic and mixed solvent systems. Depending on the degree of acetylation, it may exhibit reduced aqueous solubility and enhanced compatibility with hydrophobic active ingredients and nonaqueous formulations.
In pharmaceutical and research applications, α-Cyclodextrin Acetate is used in:
• Modified inclusion complex systems for hydrophobic compounds
• Drug delivery and controlled-release formulation research
• Solubility and stability modulation of active ingredients
• Host–guest chemistry and supramolecular studies
• Polymer and biomaterial functionalization research
• Analytical and formulation development involving acetylated cyclodextrins
α-Cyclodextrin Acetate functions by providing a cyclic oligosaccharide cavity capable of molecular inclusion while the acetate groups modify polarity, intermolecular interaction, and formulation behavior. This supports tailored complexation properties for applications where native α-Cyclodextrin may not provide the desired balance of solubility and affinity.
CarboMer supplies α-Cyclodextrin Acetate with defined substitution characteristics, consistent physicochemical properties, and high purity suitable for regulated research and advanced formulation development.
The material is packaged in sealed, moisture-resistant, tamper-evident containers to preserve stability and handling quality. Available in laboratory and pilot-scale quantities. Documentation includes Certificate Of Analysis (CoA), Safety Data Sheet (SDS), and full traceability.
Each batch is tested for identity, degree of substitution, purity profile, moisture content, and related substances where applicable. Technical support is available to assist with complexation studies, formulation optimization, and application development.
As with all CarboMer supplied cyclodextrin derivatives, α-Cyclodextrin Acetate is supported by dependable global supply, rigorous quality systems, and expert technical guidance to ensure consistent and reliable performance across pharmaceutical and research applications.