Description

C-Benzylcalix[4]resorcinarene is a synthetically derived macrocyclic compound belonging to the calixarene family, specifically functionalized with benzyl groups. This molecular architecture is highly valued for its ability to act as a versatile host molecule, forming selective inclusion complexes with various guest species. It is a critical building block and research chemical for scientists and engineers in the fields of supramolecular chemistry, material science, and analytical chemistry, where precise molecular recognition is required.

Application

• Supramolecular Host-Guest Chemistry: Serves as a foundational scaffold for constructing molecular receptors and sensors due to its defined cavity and modifiable upper/lower rims.
• Chemical Sensing & Separation: Used in the development of selective extraction agents, chromatographic stationary phases, and membrane transport systems for ions or small organic molecules.
• Catalysis: Acts as a ligand or support to create well-defined catalytic sites for organic transformations, leveraging its ability to pre-organize substrates.
• Nanomaterial & Polymer Synthesis: Functions as a core unit for constructing dendrimers, polymers, and functional nanostructures with tailored porosity and surface properties.
• Pharmaceutical Research: Investigated for potential applications in drug delivery systems by encapsulating active pharmaceutical ingredients to modify solubility, stability, or release profiles.

Basic Information

Product Name	C-Benzylcalix[4]resorcinarene
CAS No.	168609-07-2
Molecular Formula	C52H48O8
Molecular Weight	800.94 g/mol
Synonyms	Octa-O-benzylcalix[4]resorcinarene; Tetrabenzyl Resorcinarene; C-Benzyl Resorcinarene; Calix[4]arene, Tetrabenzyl Derivative; 2,4,6,8-Tetrabenzylcalix[4]resorcinarene; Host Molecule C-Benzyl; Macrocyclic Tetramer
EINECS	Contact for details

Quality Control

Every batch of C-Benzylcalix[4]resorcinarene is produced and controlled under a strict quality management system. We employ advanced analytical techniques, including HPLC, NMR, and Mass Spectrometry, to ensure identity, purity, and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to support your research and development requirements.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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.