25,26,27,28-tetrahydroxy-5,11,17,23-tetrakis(1-methylethyl)calix<4>arene

Modify Date: 2024-01-05 20:14:02

25,26,27,28-tetrahydroxy-5,11,17,23-tetrakis(1-methylethyl)calix<4>arene Structure
25,26,27,28-tetrahydroxy-5,11,17,23-tetrakis(1-methylethyl)calix<4>arene structure
Common Name 25,26,27,28-tetrahydroxy-5,11,17,23-tetrakis(1-methylethyl)calix<4>arene
CAS Number 97998-55-5 Molecular Weight 592.80700
Density 1.126g/cm3 Boiling Point 673.4ºC at 760mmHg
Molecular Formula C40H48O4 Melting Point ≥290ºC
MSDS N/A Flash Point 261.3ºC

 Names

Name 25,26,27,28-tetrahydroxy-5,11,17,23-tetrakis(1-methylethyl)calix<4>arene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.126g/cm3
Boiling Point 673.4ºC at 760mmHg
Melting Point ≥290ºC
Molecular Formula C40H48O4
Molecular Weight 592.80700
Flash Point 261.3ºC
Exact Mass 592.35500
PSA 80.92000
LogP 9.67920
Index of Refraction 1.604

 Safety Information

Safety Phrases S22-S24/25

 Synthetic Route

~85%

25,26,27,28-tetrahydroxy-5,11,17,23-tetrakis(1-methylethyl)calix<4>arene Structure

25,26,27,28-tet...

CAS#:97998-55-5

Literature: Zheng, Yan-Song; Huang, Zhi-Tang Synthetic Communications, 1997 , vol. 27, # 7 p. 1237 - 1245

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

MFCD00066279
5,11,17,23-tetraisopropylpentacyclo[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
p-Isopropylcalix<4>arene
4-iso-propyl-calix[4]arene