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

CAS: 60705-62-6

Ref. 02-B21515

Product Information

• Name: 4-tert-Butylcalix[4]arene, 99%
• Synonyms: 5,11,17,23-tetra-tert-butylpentacyclo[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, 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

Description

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.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 648.93
• Formula: C₄₄H₅₆O₄
• Purity: 99%
• Color/Form: White to pale cream, Crystals or powder or crystalline powder or flakes
• InChI key: NVKLTRSBZLYZHK-UHFFFAOYSA-N