4-tert-Butylcalix[4]arene, 99%
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4-tert-Butylcalix[4]arene, 99%
4-tert-Butylcalix[4]arene, 99%
4-tert-Butylcalix[4]arene, 99%
Thermo Scientific Chemicals

4-tert-Butylcalix[4]arene, 99%

CAS: 60705-62-6 | C44H56O4 | 648.93 g/mol
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Quantity:
25 g
5 g
Catalog number ALFB21515.14
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Quantity:
25 g
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Specifications
Chemical Name or Material4-tert-Butylcalix[4]arene
CAS60705-62-6
Health Hazard 1H315-H319-H335
Health Hazard 2GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
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It is used as a starting material for further derivatization, including halogenation, acylation, and diazo coupling.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is used as a starting material for further derivatization, including halogenation, acylation, and diazo coupling.

Solubility
Soluble in chloroform, benzene, toluene. Insoluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only

General References:

  1. V. K. Gupta, et al. Pb(II) Selective Potentiometric Sensor Based on 4-tert-Butylcalix[4]arene in PVC Matrix.Electroanalysis.200214(15-16), 1127-1132.
  2. J. Kříža, et al. Protonation of Tetrapropoxy-4-tert-butylcalix[4]arene: NMR Study of Interaction and Probable Structures of the Product.Supramol. Chem.,200820(5), 487-494.
  3. Calixarenes are 'basket-shaped' compounds with the ability to hold molecules and metal ions in their cavities. Suitable modification of the calixarene molecule allows enzyme-like activity in chemical reactions to be studied.
  4. Monographs: C. D. Gutsche Calixarenes; Calixarenes Revisited, RSC, Cambridge (1989, 1998); J. Vicens and V. Boehmer, Calixarenes: a Versatile Class of Macrocyclic Compounds, Kluwer Academic Publishers, Dordrecht (1991).