Products Description
What is Crystalline powder 4-tert-Butylcalix[4]arene, 99% CAS 60705-62-6?
The compound corresponding to CAS 60705-62-6 is 4-tert-butylcalix[4]arene, with a molecular formula of C₄₄H₅₆O₄ and a molecular weight of 648.91 g/mol.
4-tert-Butylcalix[4]arene is a white to off-white crystalline powder that remains stable in air and does not deliquesce easily. It exhibits high solubility in organic solvents such as chloroform and dichloromethane, moderate solubility in methanol and ethanol, and complete insolubility in water. The compound has a melting point range of 280–285°C.
![Crystalline powder 4-tert-Butylcalix[4]arene CAS 60705-62-6 Crystalline powder 4-tert-Butylcalix[4]arene CAS 60705-62-6](/uploads/40900/products/p20250402152904a0cfa.jpg?size=750x0)
![4-tert-Butylcalix[4]arene, 99% CAS 60705-62-6 4-tert-Butylcalix[4]arene, 99% CAS 60705-62-6](/uploads/40900/products/p202504021528585a226.jpg?size=750x0)
Basic Info
Crystalline powder 4-tert-Butylcalix[4]arene, 99% CAS 60705-62-6
| CAS | 60705-62-6 |
| EINECS | 612-010-8 |
| Molecular Formula | C44H56O4 |
| Molar Mass | 648.91 |
| Density | 0.9543 (rough estimate) |
| Melting Point | ≥300°C(lit.) |
| Boling Point | 636.8°C (rough estimate) |
| Flash Point | 252.6°C |
Uses
In supramolecular chemistry, 4-tert-butylcalix[4]arene functions as a molecular recognition platform for separation, catalysis, or sensing applications. Its derivatives can selectively bind potassium ions or aromatic compounds through host-guest interactions within its cavitand structure. As a catalytic support, the compound enhances reaction selectivity via cavity confinement effects-for example, augmenting acid-catalyzed esterification reactions. In materials science, it serves as a precursor for fabricating high-efficiency adsorbents capable of removing heavy metal ions and organic contaminants from wastewater. By incorporating flexible chain segments into its structure, researchers can modulate its liquid crystal phase behavior, enabling applications in display technology and information storage systems.
Safety Information
![4-tert-Butylcalix[4]arene C44H56O4 CAS 60705-62-6 4-tert-Butylcalix[4]arene C44H56O4 CAS 60705-62-6](/uploads/40900/products/p2025040215314055b2f.jpg?size=800x0)
Company Profile
Gneebio is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our reagent products are widely exported to many countries including the United States, Russia, Canada, Australia, Europe, etc., and we provide fast shipping services to our customers. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.

![4-tert-Butylcalix[4]arene CAS 60705-62-6 4-tert-Butylcalix[4]arene CAS 60705-62-6](/uploads/40900/products/p2025032718171831e85.jpg?size=800x0)
![4-tert-Butylcalix[4]arene C44H56O4 4-tert-Butylcalix[4]arene C44H56O4](/uploads/40900/products/p20250317110752bd7e7.jpg?size=800x0)

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![Crystalline Powder 4-tert-Butylcalix[4]arene C44H56O4, 99% CAS 60705-62-6](/uploads/40900/crystalline-powder-4-tert-butylcalix-4-arenef804f.jpg)




