ChemicalBook Product Catalog Chemical Reagents Organic reagents Aromatics 4-TERT-BUTYLCALIX[6]ARENE

4-TERT-BUTYLCALIX[6]ARENE

4-TERT-BUTYLCALIX[6]ARENE Basic information
Product Name:4-TERT-BUTYLCALIX[6]ARENE
Synonyms:Heptacyclo[31.3.1.13,7.19,13.115,19.121,25.127,31]dotetraconta-1(37),3,5,7(42),9,11,13(41),15,17,19(40),21,23,25(39),27,29,31(38),33,35-octadecaene-37,38,39,40,41,42-hexol,5,11,17,23,29,35-hexakis(1,1-dimethylethyl);5,11,17,23,29,35-HEXA-TERT-BUTYL-37,38,39,40,41,42-HEXAHYDROXYCALIX[6]ARENE;4-T-BUTYLCALIX[6]ARENE;4-TERT-BUTYLCALIX[6]ARENE;HEXA-TERT-BUTYL(HEXAHYDROXY)CALIX[6]ARENE;P-TERT-BUTYLCALIX[6]ARENE;Heptacyclo31.3.1.13,7.19,13.115,19.121,25.127,31dotetraconta-1(37),3,5,7(42),9,11,13(41),15,17,19(40),21,23,25(39),27,29,31(38),33,35-octadecaene-37,38,39,40,41,42-hexol, 5,11,17,23,29,35-hexakis(1,1-dimethylethyl)-;Heptacyclo[31. 3. 1. 13,7. 19,13. 115,19. 121,25. 127,31]dotetraconta-1(37),3,5,7(42),9,11,13(41),15,17,19(40),21,23,25(39),27,29,31(38),33,35-octadecaene-37,38,39,40,41,42-hexol,5,11,17,23,29,35-hexakis(1,1-dimethyle
CAS:78092-53-2
MF:C66H84O6
MW:973.37
EINECS:
Product Categories:Pharm intermediate;Calixarenes;Functional Materials;Macrocycles for Host-Guest Chemistry;Chelation/Complexation Compounds;Synthetic Reagents
Mol File:78092-53-2.mol
4-TERT-BUTYLCALIX[6]ARENE Structure
4-TERT-BUTYLCALIX[6]ARENE Chemical Properties
Melting point ≥300 °C(lit.)
Boiling point 784.26°C (rough estimate)
density 0.9131 (rough estimate)
refractive index 1.6000 (estimate)
storage temp. Store below +30°C.
pka9.35±0.20(Predicted)
form powder to crystal
color White to Almost white
Water Solubility <9.73mg/L(temperature not stated)
λmax286nm(CH3CN)(lit.)
BRN 2611918
Safety Information
Risk Statements 36/37/38
Safety Statements 22-24/25
WGK Germany 3
HS Code 29072990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
4-TERT-BUTYLCALIX[6]ARENE Usage And Synthesis
Chemical PropertiesWHITE FINE CRYSTALLINE POWDER
UsesStarting material for further derivatization, including halogenation, acylation, and diazo coupling.
DefinitionChEBI: 5,11,17,23,29,35-hexa-tert-butylcalix[6]arene-37,38,39,40,41,42-hexol is a substituted calixarene. It derives from a hydride of a calix[6]arene.
Purification MethodsIt is recrystallised from CHCl3 or CHCl3/MeOH to give a white solid from the mother liquors of the calix[8]arene preparation. The hexa-acetate (Ac2O/H2SO4) crystallises from CHCl3/MeOH with m 360-362o(dec), and the (SiMe3)6 derivative crystallises from CHCl3/MeOH with m 410-412o. Its stability in KOH-xylene is the same as for the 4-tert-butylcalix[4]arene. [Gutsche et al.J Am Chem Soc 103 3782 1981. See also Kluawer in Calixarenes, Vicens & B.hner eds Academic Press 1991, Beilstein 6 IV 7858.]
4-TERT-BUTYLCALIX[6]ARENE Preparation Products And Raw materials
4-TERT-BUTYLCALIX(6)ARENE-HEXAACETIC ACID HEXAETHYL ESTER CALIX[6]ARENE 4-TERT-BUTYLCALIX[8]ARENE OCTA-N-PROPYL ETHER 2,2'-METHYLENEBIS[6-(2-HYDROXY-5-METHYLBENZYL)-P-CRESOL] 5,11,17,23,29,35-P-TERT-BUTYL-37,38,39,40,41,42-HEXAKIS[(CARBOXY)-METHOXY]-CALIX[6]ARENE 2,2'-METHYLENEBIS(4-METHYLPHENOL) 4-tert-Butylcalix[5]arene-crown-5-complex P-ISOPROPYLCALIX[6]ARENE 4-TERT-BUTYLCALIX(8)ARENE-OCTAACETIC ACID OCTAETHYL ESTER P-TERT-BUTYLCALIX[5]ARENE-CROWN-5-COMPLEX 5,11,17,23,29,35-P-TERTBUTYL-37,38,39,40,41,42-HEXAKISPROPOXY-CALIX[6]ARENE p-tert-butylcalix(4)arene.alpha,alpha,alpha-trifluorotoluene 2,6-DIBENZYLPHENOL O,O''-BIS[2-(METHYLTHIO)ETHYL]-TERT-BUTYLCALIX[4]ARENE O(1),O(3)-BIS(CARBETHOXYMETHYL)-O(2),O(4)-DIMETHYL-P-TERT-BUTYLCALIX(4)ARENE 2,6-BIS[(2-HYDROXY-5-METHYLPHENYL)METHYL]-4-METHYLPHENOL O(1),O(3)-BIS(ETHOXYCARBONYLMETHYL)-O(2),O(4)-DIMETHYL-P-TERT-BUTYLCALIX[4]ARENE DIBENZYLTOLUENE
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