Tetrakis(4-ethynylphenyl)methane

Basic Information

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CAS Number

177991-01-4

Molecular Formula

C33H20

Molecular Weight

16.04 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Melting Point

300°C(dec.)

SMILES

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C#CC1=CC=C(C=C1)C(C2=CC=C(C=C2)C#C)(C3=CC=C(C=C3)C#C)C4=CC=C(C=C4)C#C

InChI

InChI=1S/C33H20/c1-5-25-9-17-29(18-10-25)33(30-19-11-26(6-2)12-20-30,31-21-13-27(7-3)14-22-31)32-23-15-28(8-4)16-24-32/h1-4,9-24H

InChIKey

JGUCYLISNORQFW-UHFFFAOYSA-N

LogP

0.6361

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

685

Synonyms & References

English

Tetrakis(4-ethynylphenyl)methane
tetra(4-acetylenylphenyl)methane
Benzene, 1,1',1'',1'''-methanetetrayltetrakis[4-ethynyl-
tetrakis(4-ethynylphenyl)Methane
TEPM
tetrakis(4-ethynylphenyl)methane
YSZC226
CHA99101
AS-70127
doi:10.14272/JGUCYLISNORQFW-UHFFFAOYSA-N.1
1-ETHYNYL-4-[TRIS(4-ETHYNYLPHENYL)METHYL]BENZENE
CS-0111132
AKOS025149161
T3151
10.14272/JGUCYLISNORQFW-UHFFFAOYSA-N.1
L10196
177991-01-4
MFCD24873189

MDL Number

MFCD24873189

FAQ

What is Tetrakis(4-ethynylphenyl)methane (CAS: 177991-01-4)?

Tetrakis(4-ethynylphenyl)methane is a chemical compound with the CAS number 177991-01-4. It is a white solid with a molecular formula of C24H16. This compound has a melting point of 196-200°C and is used in various applications due to its unique chemical structure.

What are the main uses of Tetrakis(4-ethynylphenyl)methane (CAS: 177991-01-4)?

Tetrakis(4-ethynylphenyl)methane is primarily used in research as a building block for synthesizing other organic compounds. It also has applications in the pharmaceutical industry for certain organic reactions and synthesis processes.

Is Tetrakis(4-ethynylphenyl)methane (CAS: 177991-01-4) safe?

Tetrakis(4-ethynylphenyl)methane is generally considered safe for laboratory use when appropriate safety measures are taken. However, it should be handled with gloves and in a well-ventilated area to avoid skin contact and inhalation. Proper disposal methods should also be followed to prevent environmental contamination.

How should Tetrakis(4-ethynylphenyl)methane (CAS: 177991-01-4) be stored?

Tetrakis(4-ethynylphenyl)methane should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Store at room temperature (15-25°C) and avoid exposure to temperatures above 30°C to maintain its stability and purity.