CAS 60705-62-6

p-tert-butilcalix[4]areno

Descrição:

p-tert-butilcalix[4]areno é um composto macrocíclico sintético pertencente à família dos calixarenos, caracterizado por sua estrutura em forma de copo formada por quatro unidades fenólicas ligadas por pontes de metileno. Este composto apresenta grupos tert-butilo nas posições para dos anéis fenólicos, aumentando sua solubilidade em solventes orgânicos e proporcionando uma hindrance estérica que influencia sua flexibilidade conformacional. p-tert-butilcalix[4]areno exibe uma química de hóspede-anfitrião única, permitindo que se ligue seletivamente a cátions e pequenas moléculas, tornando-o valioso em aplicações como reconhecimento molecular, entrega de medicamentos e tecnologia de sensores. Sua capacidade de formar complexos com vários íons, incluindo metais alcalinos e terras raras, é atribuída à presença dos anéis aromáticos ricos em elétrons e à cavidade formada pela estrutura do calixareno. Além disso, este composto pode passar por funcionalização, permitindo a introdução de vários substituintes para adaptar suas propriedades a aplicações específicas. No geral, p-tert-butilcalix[4]areno é um composto versátil com implicações significativas na química supramolecular e na ciência dos materiais.

Fórmula: 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

Chave InChI: InChIKey=NVKLTRSBZLYZHK-UHFFFAOYSA-N

SMILES: OC=1C=2CC=3C(O)=C(CC=4C(O)=C(CC5=C(O)C(CC1C=C(C(C)(C)C)C2)=CC(C(C)(C)C)=C5)C=C(C(C)(C)C)C4)C=C(C(C)(C)C)C3

Sinónimos:

• 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

4-tert-Butylcalix[4]arene

CAS: 60705-62-6

Fórmula: C₄₄H₅₆O₄

Pureza: >98.0%(HPLC)

Cor e Forma: White to Orange to Green powder to crystal

Peso molecular: 648.93

Ref: 3B-B1809

4-tert-Butylcalix[4]arene

CAS: 60705-62-6

Fórmula: C₄₄H₅₆O₄

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 648.9130

Ref: IN-DA0039IL

4-tert-butylcalix[4]arene

CAS: 60705-62-6

4-tert-butylcalix[4]arene

Pureza: 98%

Cor e Forma: Beige Solid

Peso molecular: 648.91g/mol

Ref: 54-OR54555

4-tert-Butylcalix[4]arene

CAS: 60705-62-6

Fórmula: C₄₄H₅₆O₄

Peso molecular: 648.91

Ref: 7W-GX3189

4-tert-Butylcalix[4]arene

CAS: 60705-62-6

4-tert-Butylcalix[4]arene is a synthetic molecule that binds to the glucocorticoid receptor and has been used in analytical chemistry as a sodium salt. It has shown stability in transport properties and chemical stability, with a high adsorption rate. 4-tert-Butylcalix[4]arene has been shown to have polymorphic properties, with two different crystal structures. The molecule also shows frequency shift for polymeric matrices. This compound is a coordination complex of an intramolecular hydrogen bond and an acid complex with protocatechuic acid, which is a hydroxyl group.

Fórmula: C₄₄H₅₆O₄

Pureza: Min. 98 Area-%

Cor e Forma: Off-White Powder

Peso molecular: 648.91 g/mol

Ref: 3D-FB03550

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

CAS: 60705-62-6

4-tert-Butylcalix[4]arene is a polymorphic compound with transport properties. It has been shown to have an activation energy of ˜30 kcal/mol, and can be characterized by its nmr spectra. The molecule can be found in n-hexane and zirconium. 4-tert-Butylcalix[4]arene is a coordination complex with a transfer mechanism that contains chloride or metal ion. It forms an acid complex with thermally stable molecules.

Fórmula: C₄₄H₅₆O₄

Pureza: Min. 95%

Cor e Forma: Powder

Peso molecular: 648.91 g/mol

Ref: 3D-FB59591

4-tert-Butylcalix[4]arene

CAS: 60705-62-6

Pureza: 97%

Peso molecular: 648.928

Ref: 10-F986316

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 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 ori

Fórmula: C₄₄H₅₆O₄

Pureza: 99%

Cor e Forma: Crystals or powder or crystalline powder or flakes, White to pale cream

Peso molecular: 648.93

Ref: 02-B21515