Description

p-Isopropylcalix[8]arene is a sophisticated macrocyclic compound belonging to the calixarene family, known for its well-defined three-dimensional cavity structure. This specific derivative is engineered for superior molecular recognition and host-guest chemistry, making it a critical component in advanced separation and sensing technologies. It is primarily utilized by researchers and manufacturers in the pharmaceutical, analytical chemistry, and materials science sectors for developing selective catalysts, sensors, and extraction agents.

Application

• As a key building block for synthesizing selective ionophores and chemical sensors for metal ion detection.
• Development of stationary phases for chromatography to improve separation efficiency of complex mixtures.
• Utilized in supramolecular chemistry research for constructing molecular capsules and nanoreactors.
• As a selective extractant or carrier in membrane technologies for separation processes.
• Potential use in pharmaceutical formulation as a complexing agent to enhance drug solubility or stability.
• Fabrication of advanced materials with specific molecular recognition properties for catalysis.

Basic Information

Product Name	p-Isopropylcalix[8]arene
CAS No.	98013-94-6
Molecular Formula	C88H112O8
Molecular Weight	1297.85 g/mol
Synonyms	p-tert-Butylcalix[8]arene (common misnomer); 4-Isopropylcalix[8]arene; Octakis(4-isopropylphenol)cyclic octamer; Calix[8]arene, 4-(1-methylethyl)-; Octaphenol; Macrocyclic octamer; Host molecule; Supramolecular receptor
EINECS	Contact for details

Quality Control

Our p-Isopropylcalix[8]arene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and structural confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

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.