1-ethynyl-4-phenylbenzene

Basic Information

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CAS Number

29079-00-3

Molecular Formula

C14H10

Molecular Weight

16.04 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Melting Point

88-91 °C

Boiling Point

289.2°C at 760 mmHg

Density

1.06

Flash Point

119.5°C

Refractive Index

1.614

SMILES

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

InChI

InChI=1S/CH4/h1H4

InChIKey

VNWKTOKETHGBQD-UHFFFAOYSA-N

LogP

0.6361

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

205

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

J-017380
4-Ethynylbiphenyl
FT-0618431
BRN 1927901
CHEMBL374163
29079-00-3
1-Phenyl-4-ethynylbenzene
p-Biphenylacetylene
J-515304
4-Ethynyl-1,1`-biphenyl
4-Ethynyl-1 pound not1'-biphenyl
EN300-1863144
4-ethynyl-biphenyl
4-Biphenylacetylene
MFCD00102191
BPBNKCIVWFCMJY-UHFFFAOYSA-N
BDBM50027776
A18583
1,1'-Biphenyl,4-ethynyl-
4-Ethynyl Biphenyl
AKOS009156711
DS-1164
E1141
4-Biphenylylacetylene
4-05-00-02280 (Beilstein Handbook Reference)
1-ethynyl-4-phenylbenzene
AM20060597
BIPHENYL, 4-ETHYNYL-
(1,1'-Biphenyl-4-yl)acetylene
SY018462
4-Ethynylbiphenyl, 97%

MDL Number

MFCD00102191

Customs Code

2902909090

FAQ

What is 1-ethynyl-4-phenylbenzene (CAS: 29079-00-3)?

1-Ethynyl-4-phenylbenzene (CAS: 29079-00-3) is an organic compound with the molecular formula C14H10. It is a phenolic compound with a phenyl ring attached to a benzene ring that includes an ethynyl group. This compound is colorless to white crystals and is often used in research and industrial applications for its reactive properties.

What are the main uses of 1-ethynyl-4-phenylbenzene (CAS: 29079-00-3)?

1-Ethynyl-4-phenylbenzene (CAS: 29079-00-3) is primarily used in the synthesis of pharmaceuticals and other organic compounds. It serves as a key intermediate in chemical reactions and can also be used in the development of dyes and other materials.

Is 1-ethynyl-4-phenylbenzene (CAS: 29079-00-3) safe?

1-Ethynyl-4-phenylbenzene (CAS: 29079-00-3) is generally safe under normal handling conditions. However, it is flammable and should be handled with caution. It is important to follow all safety guidelines, use appropriate personal protective equipment, and work in a well-ventilated area. Inhalation, ingestion, or skin contact with this compound should be avoided.

How should 1-ethynyl-4-phenylbenzene (CAS: 29079-00-3) be stored?

1-Ethynyl-4-phenylbenzene (CAS: 29079-00-3) should be stored in a cool, dry place, away from heat sources and direct sunlight. It is recommended to keep it in a tightly sealed container to prevent exposure to air and moisture. The storage temperature should be below 25°C (77°F) to minimize the risk of decomposition. Handle with care to avoid spills and ensure good ventilation in the storage area.