Description

4-tert-Amylcalix[8]arene is a specialized macrocyclic compound belonging to the calixarene family, known for its unique three-dimensional cup-shaped structure with eight phenolic units. This molecular architecture provides a versatile platform for host-guest chemistry, enabling selective binding and recognition of various ions and neutral molecules. It is a critical material for researchers and industries focused on advanced separation technologies, molecular sensing, and the development of supramolecular catalysts.

Application

• Ion-Selective Electrodes & Sensors: Acts as an ionophore for creating selective membranes to detect specific cations in analytical and environmental monitoring equipment.
• Chromatography Stationary Phases: Used as a chiral selector or functional component in HPLC columns for the separation of complex organic mixtures and enantiomers.
• Catalysis & Nanoreactors: Serves as a molecular scaffold or ligand to construct supramolecular catalysts with enhanced selectivity and activity for organic transformations.
• Wastewater Treatment & Metal Recovery: Employed in extraction processes to selectively bind and remove heavy metal ions or valuable metals from industrial effluents.
• Pharmaceutical Intermediate Synthesis: Utilized as a building block or templating agent in the synthesis of complex drug molecules and delivery systems.
• Material Science & Surface Modification: Functionalized to create advanced coatings, thin films, or self-assembled monolayers with specific surface properties.

Basic Information

Product Name	4-tert-Amylcalix[8]arene
CAS No.	93503-77-6
Molecular Formula	C88H120O8
Molecular Weight	1281.91 g/mol
Synonyms	p-tert-Amylcalix[8]arene; 4-(1,1-Dimethylpropyl)calix[8]arene; 5,11,17,23,29,35,41,47-Octa-tert-pentyl-49,50,51,52,53,54,55,56-octahydroxycalix[8]arene; Octa-p-tert-amylcalix[8]arene; Calix[8]arene p-tert-amyl derivative; 4-(2-Methylbutan-2-yl)calix[8]arene
EINECS	Contact for details

Quality Control

Our 4-tert-Amylcalix[8]arene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and structural confirmation via NMR and IR spectroscopy, to ensure consistent performance and high chemical integrity. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment to support your quality assurance and R&D documentation needs.

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). Keep away from incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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