1-Methoxy-4-[(4-propylphenyl)ethynyl]benzene

Basic Information

View in Editor

CAS Number

39969-26-1

Molecular Formula

C18H18O

Molecular Weight

250.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Melting Point

61°C

Boiling Point

162-164°C/1mm

Density

1.05

Flash Point

162-164°C/1mm

Refractive Index

1.58

SMILES

View in Editor

CCCC1=CC=C(C=C1)C#CC2=CC=C(C=C2)OC

InChI

InChI=1S/C18H18O/c1-3-4-15-5-7-16(8-6-15)9-10-17-11-13-18(19-2)14-12-17/h5-8,11-14H,3-4H2,1-2H3

InChIKey

NPCKVHHCQBJJIS-UHFFFAOYSA-N

LogP

4.04750

Complexity

305

Synonyms & References

English

Methyl5-bromo-2-methyl-7-azaindole-3-carboxylate
DS-15525
SCHEMBL7511210
CS-0152420
39969-26-1
SB66962
Benzene, 1-[2-(4-methoxyphenyl)ethynyl]-4-propyl-
DTXSID10628850
1-(2-(4-METHOXYPHENYL)ETHYNYL)-4-PROPYLBENZENE
AKOS015918083
1-methoxy-4-[2-(4-propylphenyl)ethynyl]benzene
1-methoxy-4-((4-propylphenyl)ethynyl)benzene
1-[2-(4-Methoxyphenyl)-1-ethynyl]-4-propylbenzene
Benzene, 1-[(4-methoxyphenyl)ethynyl]-4-propyl-
FT-0687695
1-[2-(4-methoxyphenyl)ethynyl]-4-propylbenzene
1-(4-Methoxyphenyl)ethynyl-4-propylbenzene
1-(4-Methoxyphenyl)Ethynyl-4-n-Propylbenzene
1-(4-Methoxyphenyl)-2-(4-n-propyl)phenylacetylene
MFCD04038795
1-Methoxy-4-[(4-propylphenyl)ethynyl]benzene
A873519
1-[(4-Methoxyphenyl)ethynyl]-4-n-propylbenzene
1-(2-(4-Methoxyphenyl)ethynyl)-4-propylbenzene
1-Methoxy-4-((4-propylphenyl)ethynyl)benzene
1-[(4-Methoxyphenyl)ethynyl]-4-propylbenzene
1-(4-methoxyphenyl)-2-(4-n-propylphenyl)acetylene
KSC221S0J
1-(4-Methoxyphenyl)-2-(4-n-propy

MDL Number

MFCD04038795

Customs Code

2909309090

FAQ

What are the physical and chemical properties of 1-Methoxy-4-[(4-propylphenyl)ethynyl]benzene (CAS: 39969-26-1)?

1-Methoxy-4-[(4-propylphenyl)ethynyl]benzene is a crystalline solid with a molecular weight of approximately 260.43 g/mol. It has a low water solubility, making it poorly miscible with water. The compound is relatively stable under normal conditions but can react with strong acids or bases. It is a non-volatile compound and does not readily undergo reactions without specific conditions.

How is 1-Methoxy-4-[(4-propylphenyl)ethynyl]benzene (CAS: 39969-26-1) typically synthesized?

1-Methoxy-4-[(4-propylphenyl)ethynyl]benzene is typically synthesized via a coupling reaction involving a phenyl ethynyl derivative and a methoxybenzene. The reaction is usually catalyzed by palladium-based complexes and requires careful control of temperature and pressure to achieve high yield and selectivity. The main challenge is the need for an inert atmosphere to prevent unwanted side reactions.

What industries use 1-Methoxy-4-[(4-propylphenyl)ethynyl]benzene (CAS: 39969-26-1)?

1-Methoxy-4-[(4-propylphenyl)ethynyl]benzene is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the development of organic semiconductors and sensors due to its unique chemical properties. Further research is being conducted to explore its potential in polymer science and other advanced materials.

What precautions should be taken when handling 1-Methoxy-4-[(4-propylphenyl)ethynyl]benzene (CAS: 39969-26-1)?

When handling 1-Methoxy-4-[(4-propylphenyl)ethynyl]benzene, it is crucial to use appropriate personal protective equipment (PPE) such as safety goggles, gloves, and a lab coat. Always work in a well-ventilated area or a fume hood to minimize the risk of inhalation. Spills should be addressed immediately with appropriate absorbent materials, and the area should be cleaned thoroughly. Refer to the Safety Data Sheet (SDS) for detailed emergency procedures and storage recommendations.