Description

4-tert-Butyldihomooxacalix[4]arene is a sophisticated macrocyclic compound belonging to the calixarene family, known for its unique three-dimensional basket-shaped structure. This molecular architecture provides a versatile platform for host-guest chemistry, enabling selective binding of ions and neutral molecules. It is a critical intermediate and functional material for researchers and industries focused on supramolecular chemistry, sensor development, and advanced material science.

Application

• Supramolecular Chemistry Research: Serves as a foundational building block for synthesizing complex molecular receptors and capsules.
• Ion-Selective Sensors & Electrodes: Utilized as an ionophore in membrane formulations for detecting specific cations like sodium or potassium.
• Catalysis & Enzyme Mimics: Acts as a molecular scaffold to create nano-reaction environments or mimic enzyme active sites.
• Separation Science: Employed in the development of stationary phases for chromatography or solid-phase extraction to separate isomers or specific compounds.
• Pharmaceutical & Drug Delivery: Investigated for its potential to form inclusion complexes, enhancing drug solubility, stability, or targeted release.
• Nanomaterial Fabrication: Used as a precise template or linker for constructing metal-organic frameworks (MOFs) or functional surface coatings.

Basic Information

Item	Details
Product Name	4-tert-Butyldihomooxacalix[4]arene
CAS No.	72251-68-4
Molecular Formula	C44H56O4
Molecular Weight	648.92 g/mol
Synonyms	p-tert-Butyldihomooxacalix[4]arene; 25,26,27,28-Tetrahydroxy-5,11,17,23-tetra-tert-butyl-2,8,14,20-tetraoxacalix[4]arene; Tetraoxacalix[4]arene derivative; Dihomooxacalix[4]arene; 4-tert-Butylcalix[4]arene tetraether; Oxacalixarene; Host molecule for cations
EINECS	Contact for details

Quality Control

Every batch of 4-tert-Butyldihomooxacalix[4]arene is synthesized and purified under controlled conditions to ensure high chemical purity and structural integrity. Our products undergo rigorous quality testing, including chromatographic and spectroscopic analysis, to ensure compliance with research and development standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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