Description

p-Chloromethyl-Methoxy-Calix[4]Arene is a functionalized calixarene derivative, a key intermediate in supramolecular chemistry and advanced material synthesis. Its value lies in its precisely engineered molecular cavity, which enables selective binding and recognition of ions and molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, chemical sensing, and nanotechnology sectors developing novel catalysts, separation media, and drug delivery systems.

Application

• Supramolecular Host-Guest Chemistry: Acts as a versatile building block for constructing molecular receptors and capsules.
• Ion-Selective Sensors & Electrodes: Used to develop sensitive and selective layers for detecting specific cations or anions.
• Catalyst & Ligand Design: Serves as a sophisticated scaffold for immobilizing metal catalysts or creating enzyme mimics.
• Advanced Separation Science: Functionalized to create stationary phases for chromatography or membranes for selective transport.
• Nanomaterial & Polymer Modification: Incorporated into dendrimers, polymers, or surfaces to impart specific molecular recognition properties.
• Pharmaceutical Research: Investigated as a potential carrier for drug delivery or as a bioactive compound itself.

Basic Information

Item	Details
Product Name	p-Chloromethyl-Methoxy-Calix[4]Arene
CAS No.	139934-98-8
Molecular Formula	C36H36Cl4O4
Molecular Weight	658.48 g/mol
Synonyms	25,26,27,28-Tetrakis(chloromethoxy)-5,11,17,23-tetra-tert-butylcalix[4]arene; 5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrakis(chloromethoxy)calix[4]arene; Chloromethylated Calix[4]arene Ether; p-tert-Butylcalix[4]arene tetrachloromethyl ether; Tetrakis(chloromethoxy)calix[4]arene
EINECS	Contact for details

Quality Control

Our p-Chloromethyl-Methoxy-Calix[4]Arene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all critical parameters are 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). This compound is light-sensitive and should be handled under appropriate conditions to maintain 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%

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