Description

O,o-Bis(Diethoxyphosphoryl)-tert-Butylcalix[4]Arene, 97 is a high-purity, functionalized calixarene derivative designed for advanced research and industrial applications. This compound is valued for its precise molecular architecture, which provides a versatile platform for creating selective host-guest complexes and catalysts. It is primarily utilized by researchers and process chemists in the fields of supramolecular chemistry, material science, and chemical sensing, where its phosphorylated structure enables specific molecular recognition and binding events.

Application

• Supramolecular Chemistry Research: Acts as a sophisticated building block for constructing molecular cages, capsules, and receptors due to its pre-organized cavity and tunable phosphorus functionalities.
• Catalyst and Ligand Development: Serves as a precursor or ligand for metal complexes used in homogeneous catalysis, leveraging the diethoxyphosphoryl groups for metal coordination.
• Chemical Sensor Fabrication: Employed in the development of selective sensors and electrodes for the detection of ions or small organic molecules.
• Advanced Material Synthesis: Used to modify surfaces or create novel polymers and hybrid materials with specific molecular recognition properties.
• Separation Science: Investigated for use in chromatographic stationary phases or extraction media for the selective separation of isomers or specific compounds.
• Pharmaceutical Intermediate: Potential use as a specialized intermediate in the synthesis of complex drug candidates or diagnostic agents.

Basic Information

Product Name	O,o-Bis(Diethoxyphosphoryl)-tert-Butylcalix[4]Arene, 97
CAS No.	174391-26-5
Molecular Formula	C56H88O12P2
Molecular Weight	1015.24 g/mol
Synonyms	5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrakis[(diethoxyphosphoryl)oxy]calix[4]arene; tert-Butylcalix[4]arene-tetra-O,O-bis(diethyl phosphate); p-tert-Butylcalix[4]arene-tetra-O,O-bis(diethyl phosphate); Tetra-O,O-bis(diethoxyphosphoryl)-p-tert-butylcalix[4]arene; Phosphorylated tert-Butylcalix[4]arene; Calix[4]arene phosphate ester; 174391-26-5; CAS 174391-26-5
EINECS	Contact for details

Quality Control

Our O,o-Bis(Diethoxyphosphoryl)-tert-Butylcalix[4]Arene, 97 is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to verify identity and assay. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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