CAS 60705-62-6: p-tert-Butylcalix[4]arene

Description: p-tert-Butylcalix[4]arene is a synthetic macrocyclic compound belonging to the calixarene family, characterized by its cup-shaped structure formed by four phenolic units linked by methylene bridges. This compound features tert-butyl groups at the para positions of the phenolic rings, enhancing its solubility in organic solvents and providing steric hindrance that influences its conformational flexibility. p-tert-Butylcalix[4]arene exhibits unique host-guest chemistry, allowing it to selectively bind cations and small molecules, making it valuable in applications such as molecular recognition, drug delivery, and sensor technology. Its ability to form complexes with various ions, including alkali and alkaline earth metals, is attributed to the presence of the electron-rich aromatic rings and the cavity formed by the calixarene structure. Additionally, this compound can undergo functionalization, enabling the introduction of various substituents to tailor its properties for specific applications. Overall, p-tert-butylcalix[4]arene is a versatile compound with significant implications in supramolecular chemistry and materials science.

Formula: C₄₄H₅₆O₄

InChI: InChI=1S/C44H56O4/c1-41(2,3)33-17-25-13-27-19-34(42(4,5)6)21-29(38(27)46)15-31-23-36(44(10,11)12)24-32(40(31)48)16-30-22-35(43(7,8)9)20-28(39(30)47)14-26(18-33)37(25)45/h17-24,45-48H,13-16H2,1-12H3

InChI key: InChIKey=NVKLTRSBZLYZHK-UHFFFAOYSA-N

SMILES: OC=1C2=CC(=CC1CC3=CC(=CC(=C3O)CC=4C=C(C=C(C4O)CC=5C=C(C=C(C5O)C2)C(C)(C)C)C(C)(C)C)C(C)(C)C)C(C)(C)C

Synonyms:

• 25,26,27,28-Tetrahydroxy-p-tert-butylcalix[4]arene
• 4-tert-Butylcalix[4]arene-25,26,27,28-tetrol
• 5,11,17,23-Tetra(tert-butyl)calix[4]arene-25,26,27,28-tetrol
• 5,11,17,23-Tetra-(t-butyl)-25,26,27,28-tetrahydroxycalix[4]arene
• 5,11,17,23-Tetra-4-tert-butyl-25,26,27,28-tetrahydroxycalix[4]arene
• 5,11,17,23-Tetra-Tert-Butylpentacyclo[19.3.1.13,7.19,13.115,19]Octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-Dodecaene-25,26,27,28-Tetrol
• 5,11,17,23-Tetra-p-tert-butyl-25,26,27,28-tetrahydroxycalix(4)arene
• 5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrahydroxycalix[4]arene
• 5,11,17,23-Tetra-tert-butylcalix[4]arene
• 5,11,17,23-Tetra-tert-butylpentacyclo[19.3.1.1~3,7~.1~9,13~.1~15,19~]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-25,26,27,28-tetrol
• 5,11,17,23-Tetrakis(1,1-dimethylethyl)pentacyclo[19.3.1.1^3,7.1^9,13.1^15,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol
• 5,11,17,23-Tetratert-butylpentacyclo(19.3.1.1(3,7).1(9,13).1(15,19))octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-25,26,27,28-tetrol
• Calix-4-Arene, P-Tert-Butyl-
• Calx-B 4
• Formaldehyde-p-tert-butylphenol cyclic tetramer
• Formaldehyde-p-tert-butylphenyl cyclic tetramer
• Nsc 344251
• Pentacyclo[19.3.1.1(3,7).1(9,13).1(15,19)]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol, 5,11,17,23-tetrakis(1,1-dimethylethyl)
• Pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol, 5,11,17,23-tetra-tert-butyl-
• Pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol, 5,11,17,23-tetrakis(1,1-dimethylethyl)-
• Pentacyclo[19.3.1.1^3,7.1^9,13.1^15,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol, 5,11,17,23-tetra-tert-butyl-
• Pentacyclo[19.3.1.1^3,7.1^9,13.1^15,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol, 5,11,17,23-tetrakis(1,1-dimethylethyl)-
• Tetra-p-tert-butyltetracalix[4]arene
• Tetra-tert-butylcalix[4]arene
• p-tert-Butylcalix[4]arene
• p-tert-Butylcalix[4]arene-25,26,27,28-tetrol
• p-tert-Butylcalix[4]arenetetrol
• tert-Butylcalix[4]arene
• 5,11,17,23-Tetrakis(1,1-dimethylethyl)pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol

4-tert-Butylcalix[4]arene

CAS: 60705-62-6

• Formula: C₄₄H₅₆O₄
• Purity: >98.0%(HPLC)
• Color and Shape: White to Orange to Green powder to crystal
• Molecular weight: 648.93

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

CAS: 60705-62-6

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

• Formula: C₄₄H₅₆O₄
• Purity: 99%
• Color and Shape: White to pale cream, Crystals or powder or crystalline powder or flakes
• Molecular weight: 648.93

4-tert-Butylcalix[4]arene

CAS: 60705-62-6

• Formula: C₄₄H₅₆O₄
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 648.913

4-tert-butylcalix[4]arene

CAS: 60705-62-6

• Purity: 98+%
• Color and Shape: Beige Solid
• Molecular weight: 648.91g/mol

4-tert-Butylcalix[4]arene

CAS: 60705-62-6

• Formula: C₄₄H₅₆O₄
• Molecular weight: 648.91

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

CAS: 60705-62-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₄₄H₅₆O₄
• Purity: 99%
• Color and Shape: Crystalline powder or crystals or flakes, White to light beige
• Molecular weight: 648.93

4-tert-Butylcalix[4]arene

CAS: 60705-62-6

• Purity: 97%
• Molecular weight: 648.928

4-tert-Butylcalix[4]arene - contains 12% residual solvent (ethyl acetate and acetonitrile)

CAS: 60705-62-6

Please enquire for more information about 4-tert-Butylcalix[4]arene - contains 12% residual solvent (ethyl acetate and …

• Formula: C₄₄H₅₆O₄
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 648.91 g/mol

4-tert-Butylcalix[4]arene

CAS: 60705-62-6

Please enquire for more information about 4-tert-Butylcalix[4]arene including the price, delivery time and more detailed …

• Formula: C₄₄H₅₆O₄
• Purity: Min. 98 Area-%
• Color and Shape: Off-White Powder
• Molecular weight: 648.91 g/mol