5,11,17,23-Tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene

Modify Date: 2025-08-25 16:47:50

5,11,17,23-Tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene Structure
5,11,17,23-Tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene structure
Common Name 5,11,17,23-Tetra-t-butyl-25,26,27,28-tetrahydroxycalix-4-arene
CAS Number 157432-87-6 Molecular Weight 648.913
Density 1.1±0.1 g/cm3 Boiling Point 683.1±55.0 °C at 760 mmHg
Molecular Formula C44H56O4 Melting Point N/A
MSDS N/A Flash Point 252.6±26.1 °C

 Names

Name 4-tert-Butylcalix[4]arene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 683.1±55.0 °C at 760 mmHg
Molecular Formula C44H56O4
Molecular Weight 648.913
Flash Point 252.6±26.1 °C
Exact Mass 648.417847
LogP 12.13
Vapour Pressure 0.0±2.2 mmHg at 25°C
Index of Refraction 1.582

 Synonyms

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)
EINECS 612-010-8
p-tert-Butylcalix[4]arene
5,11,17,23-Tetratert-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
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)-
MFCD00066280
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
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
4-tert-Butylcalix[4]arene
5,11,17,23-Tetrakis(2-methyl-2-propanyl)pentacyclo[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
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