Description

O,o-Bis(Diethoxyphosphoryl)Calix[4]Arene, 97 is a high-purity, functionalized calixarene derivative where the lower rim phenolic groups are modified with diethoxyphosphoryl moieties. This compound is a sophisticated molecular platform valued for its pre-organized cavity and tunable phosphorus-based chemistry, enabling precise host-guest interactions and catalytic activity. It is primarily utilized by researchers and process chemists in advanced material science, supramolecular chemistry, and the development of selective extraction agents or sensors.

Application

• As a key ligand or building block in the synthesis of advanced supramolecular assemblies and metal-organic frameworks (MOFs).
• In the research and development of selective ionophores and extraction agents for metal ions, particularly in separation science and environmental remediation.
• For the construction of chemical sensors and detection platforms due to its ability to bind specific analytes within its cavity.
• As a catalyst or catalyst support in organic synthesis, leveraging the phosphorus groups for coordination or as a reaction site.
• In fundamental academic and industrial research exploring host-guest chemistry, molecular recognition, and nanotechnology.
• Potential use in the development of specialty polymers and coatings with unique surface or adhesive properties.

Basic Information

Product Name	O,o-Bis(Diethoxyphosphoryl)Calix[4]Arene, 97
CAS No.	145237-28-1
Molecular Formula	C48H64O12P2
Molecular Weight	894.96 g/mol
Synonyms	5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrakis[(diethoxyphosphoryl)oxy]calix[4]arene; Calix[4]arene-tetra-O-diethyl phosphate; Tetra-O,O'-diethylphosphorylated calix[4]arene; Phosphorylated Calix[4]arene Derivative; 25,26,27,28-Tetrakis(diethoxyphosphoryloxy)calix[4]arene; p-tert-Butylcalix[4]arene tetra(diethyl phosphate); BDPC
EINECS	Contact for details

Quality Control

Our O,o-Bis(Diethoxyphosphoryl)Calix[4]Arene, 97 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to confirm identity, purity, and conformity to specifications. Certificates of Analysis (COA) detailing all test results are available upon request to support your research and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%

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