Description

Heptakis-(2,6-Di-o-Pentyl-3-o-Acetyl)-β-Cyclodextrin is a chemically modified cyclodextrin derivative engineered to enhance the solubility and stability of guest molecules in non-aqueous and complex matrices. This product matters for its superior ability to act as a chiral selector and complexing agent, offering precise molecular recognition and encapsulation properties critical for advanced separation and formulation science. It is essential for industries focused on analytical chemistry, pharmaceutical development, and specialty chemical synthesis where tailored host-guest interactions are required.

Application

• Chiral Chromatography: As a chiral stationary phase additive or mobile phase modifier in HPLC and GC for the enantiomeric separation of pharmaceuticals and fine chemicals.
• Pharmaceutical Analysis & Research: Used in method development for the assay and impurity profiling of enantiomerically pure drug substances and intermediates.
• Chemical Synthesis & Catalysis: Serves as a molecular receptor or nano-reactor to facilitate stereoselective reactions and stabilize reactive intermediates.
• Sensor Technology: Incorporated into sensing layers for the selective detection of specific organic compounds or enantiomers based on inclusion complex formation.
• Material Science: As a building block for creating functionalized surfaces, polymers, or nanomaterials with specific molecular recognition capabilities.
• Reference Standard: Employed as a high-purity certified reference material (CRM) for analytical method validation and quality control laboratories.

Basic Information

Product Name	Heptakis-(2,6-Di-o-Pentyl-3-o-Acetyl)-β-Cyclodextrin
CAS No.	120614-93-9
Molecular Formula	C91H154O49
Molecular Weight	2008.1 g/mol (approx.)
Synonyms	Heptakis(2,6-di-O-pentyl-3-O-acetyl)-β-cyclodextrin; 2,6-Di-O-pentyl-3-O-acetyl-β-cyclodextrin (heptakis); Permethylated β-Cyclodextrin Derivative; 2,6-Di-O-amyl-3-O-acetyl-β-cyclodextrin; DAC-β-CD; Chirasil-Dex Type Derivative; β-Cyclodextrin, heptakis(2,6-di-O-pentyl-3-O-acetyl)-; Cyclodextrin, β-, heptakis(2,6-di-O-pentyl-3-O-acetyl)-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for high-purity chiral reagents. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm structural identity and purity. Certificates of Analysis (COA) are available upon request, detailing batch-specific results for assay, enantiomeric purity, and related substances.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Specific Rotation	Contact for details

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