Description

O(1),O(3)-Bis(Carbethoxymethyl)-p-tert-Butylcalix(4)Arene is a strategically functionalized calixarene derivative, a key building block in supramolecular chemistry and advanced material science. Its value lies in its pre-organized molecular cavity and tailored ester functionalities, enabling precise host-guest interactions and selective binding. This compound is essential for researchers and manufacturers in the fields of chemical sensors, catalyst design, and the development of novel separation media.

Application

• Selective Ionophores & Chemical Sensors: Acts as a key receptor component for the selective detection and extraction of specific metal ions or organic molecules.
• Supramolecular Catalyst Design: Serves as a sophisticated ligand or scaffold for constructing catalysts with enhanced selectivity and activity.
• Advanced Separation Media: Used in the development of stationary phases for chromatography or membranes for selective separation processes.
• Nanomaterial & Polymer Modification: Functionalizes surfaces or polymers to impart specific molecular recognition properties.
• Pharmaceutical & Biomedical Research: Investigated for drug delivery systems or as a model compound for studying biomolecular interactions.
• Organic Synthesis Intermediate: Provides a versatile platform for further synthetic modification to create more complex calixarene-based systems.

Basic Information

Product Name	O(1),O(3)-Bis(Carbethoxymethyl)-p-tert-Butylcalix(4)Arene
CAS No.	97600-49-2
Molecular Formula	C56H72O8
Molecular Weight	873.17 g/mol
Synonyms	5,11,17,23-Tetra-tert-butyl-25,27-bis(2-ethoxy-2-oxoethoxy)-26,28-dihydroxycalix[4]arene; 25,27-Bis(carbethoxymethoxy)-26,28-dihydroxy-5,11,17,23-tetra-tert-butylcalix[4]arene; p-tert-Butylcalix[4]arene-25,27-dicarbethoxymethyl ether; Diethyl 5,11,17,23-tetra-tert-butyl-25,27-dihydroxy-26,28-calix[4]arene dipropionate; 1,3-Di(carbethoxymethoxy)-p-tert-butylcalix[4]arene; Calix[4]arene dicarboxylate derivative; BCEC
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and high purity, which is critical for research reproducibility and advanced applications. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry characterization. Certificates of Analysis (COA) are available upon request to support your quality assurance protocols.

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 moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term 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	≤ 0.5%

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