Description

p-tert-Octylcalix[5]arene is a specialized macrocyclic compound belonging to the calixarene family, known for its unique three-dimensional cup-shaped structure that provides a versatile molecular platform for host-guest chemistry. This compound is valued for its ability to form selective complexes with various ions and neutral molecules, making it a critical building block in advanced material science and supramolecular chemistry. It is primarily sought by researchers and manufacturers in the pharmaceutical, chemical sensing, and separation technology industries for developing novel catalysts, selective extractants, and sophisticated molecular devices.

Application

• As a key supramolecular host for the selective binding and recognition of cations, anions, and neutral organic molecules in research.
• Development of ion-selective electrodes and chemical sensors for analytical and environmental monitoring applications.
• Utilization as a molecular scaffold or building block in the synthesis of more complex functionalized calixarenes for catalysis.
• Research into membrane transport systems and separation technologies for selective ion extraction.
• Potential use in pharmaceutical chemistry as a drug delivery vehicle or for modifying drug solubility and bioavailability.
• Fabrication of nanostructured materials and surfaces with specific molecular recognition properties.

Basic Information

Item	Details
Product Name	p-tert-Octylcalix[5]arene
CAS No.	138452-84-3
Molecular Formula	C75H108O5
Molecular Weight	1089.66 g/mol
Synonyms	25,26,27,28,29-Pentahydroxy-37,38,39,40,41-pentakis(1,1,3,3-tetramethylbutyl)calix[5]arene; 5,11,17,23,29-Penta-tert-butyl-37,38,39,40,41-pentahydroxycalix[5]arene (common naming variant); p-tert-Octylcalix[5]arene; tert-Octylcalix[5]arene; Calix[5]arene, p-tert-octyl derivative; 37,38,39,40,41-Pentahydroxy-5,11,17,23,29-penta(1,1,3,3-tetramethylbutyl)calix[5]arene
EINECS	Contact for details

Quality Control

Our p-tert-Octylcalix[5]arene is produced under strict quality control protocols to ensure high purity and batch-to-batch consistency suitable for research and development. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and physical properties is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation.

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.