5,11,17,23-Tetrakis(2-methyl-2-propanyl)pentacyclo[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

Basic Information

View in Editor

CAS Number

60705-62-6

Molecular Formula

C44H56O4

Molecular Weight

648.91 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

≥300 °C

Boiling Point

683.1℃ at 760 mmHg

Density

0.9543 (rough estimate)

Water Solubility

Soluble in chloroform, benzene, toluene. Insoluble in water.

Flash Point

252.6℃

Refractive Index

1.6400 (estimate)

Vapor Pressure

0.0±2.2 mmHg at 25°C

SMILES

View in Editor

CC(C)(C)c1cc2Cc3cc(cc(Cc4cc(cc(Cc5cc(cc(Cc(c1)c2O)c5O)C(C)(C)C)c4O)C(C)(C)C)c3O)C(C)(C)C

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

InChIKey

NVKLTRSBZLYZHK-UHFFFAOYSA-N

LogP

10.37560

Complexity

840

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

4-tert-Butylcalix[4]arene
4-t-Butylcalix[4]arene
Tetra-tert-butyl(tetrahydroxy)calix[4]arene
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- (6CI,7CI)
4-tert-Butylcalix[4]arene-25,26,27,28-tetrol
5,11,17,23-Tetra-4-tert-butyl-25,26,27,28-tetrahydroxycalix[4]arene
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
Formaldehyde-p-tert-butylphenylcyclic tetramer
NSC 344251
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
NSC344251

MDL Number

MFCD00066280

Customs Code

29072990

FAQ

What are the physical and chemical properties of 5,11,17,23-Tetrakis(2-methyl-2-propanyl)pentacyclo[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 (CAS: 60705-62-6)?

The chemical compound, 5,11,17,23-Tetrakis(2-methyl-2-propanyl)pentacyclo[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, has a molecular weight of approximately 540 g/mol. It is a solid with a crystalline form. The compound is insoluble in water but soluble in organic solvents. It exhibits low reactivity under normal conditions but can undergo hydrolysis under acidic or basic conditions. This compound is stable under normal storage conditions but should be handled with care to avoid extreme temperatures and moisture exposure.

How is 5,11,17,23-Tetrakis(2-methyl-2-propanyl)pentacyclo[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 (CAS: 60705-62-6) typically synthesized?

This compound is typically synthesized via a complex multistep process involving the Wittig reaction, followed by a series of cyclization and reduction steps. Catalysts such as triphenylphosphine and triisobutylaluminum are commonly used. The process involves the use of specific solvents and requires precise control of temperature and reaction time to achieve high selectivity and yield. However, detailed synthesis methods are proprietary and not publicly available.

What industries use 5,11,17,23-Tetrakis(2-methyl-2-propanyl)pentacyclo[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 (CAS: 60705-62-6)?

This compound is primarily used in the pharmaceutical industry for its unique chemical structure, which can be utilized in the development of new drugs. It is also explored in the polymer industry for its potential use in the synthesis of novel polymer materials. Additionally, it may have applications in sensor technology and semiconductor manufacturing due to its specific functional groups and molecular properties.

What precautions should be taken when handling 5,11,17,23-Tetrakis(2-methyl-2-propanyl)pentacyclo[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 (CAS: 60705-62-6)?

When handling this compound, appropriate personal protective equipment (PPE) should be worn, including gloves, lab coat, and safety goggles. It is important to work in a well-ventilated area or under a fume hood to minimize exposure to the compound. Spills should be contained and cleaned up using appropriate chemicals or solvents. Safety data sheets (SDS) should be consulted for detailed handling and disposal procedures. The compound should be stored in a cool, dry place away from sources of ignition and incompatible materials.