1-Chloro-2-vinylbenzene

Basic Information

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CAS Number

2039-87-4

Molecular Formula

C8H7Cl

Molecular Weight

138.6 g/mol

Chemical Classification

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

-63°C

Boiling Point

187°C

Water Solubility

Insoluble in water.

Refractive Index

n20/D 1.565(lit.)

SMILES

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C=CC1=CC=CC=C1Cl

InChI

InChI=1S/C8H7Cl/c1-2-7-5-3-4-6-8(7)9/h2-6H,1H2

InChIKey

ISRGONDNXBCDBM-UHFFFAOYSA-N

LogP

2.9830000000000005

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

98.7

Safety Information

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GHS Hazard Pictograms

H226

H332

H350

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H332 Harmful if inhaled
Acute toxicity, inhalation

H350 May cause cancer
Carcinogenicity

Hazard Class

Class 3 Class 3

Synonyms & References

English

W-107625
1-chloro-2-ethenylbenzene
1-Chloro-2-vinylbenzene #
2-Chlorostyrene (stabilized with TBC)
BRN 2038863
HSDB 3450
PS-9078
A814530
Z957339910
2-Chlorostyrene, 97%, contains 0.1% hydroquinone as stabilizer
FT-0612023
1-Chloro-2-vinylbenzene
MFCD00000567
1-chloranyl-2-ethenyl-benzene
NSC-18601
EN300-60998
O-CHLOROSTYRENE [HSDB]
CS-W016485
Styrene, o-chloro-
CHLOROVINYLBENZENE
2-Chlorostyrene (stabilised with 0.1% 4-tert-Butylcatechol)
1-CHLORO-2-(ETHENYL)BENZENE
?2-Chlorostyrene
O-CHLOROSTYRENE
NSC18601
CHEMBL1564623
EINECS 218-026-8
Q4596876
NCGC00091054-01
4-05-00-01345 (Beilstein Handbook Reference)
o-Chlorovinylbenzene

MDL Number

MFCD00000567

Customs Code

2903999090

FAQ

What is 1-Chloro-2-vinylbenzene (CAS: 2039-87-4)?

1-Chloro-2-vinylbenzene (CAS: 2039-87-4) is an organic compound with the molecular formula C8H6Cl. It is a colorless liquid with a strong odor. This compound is used in the synthesis of various organic materials and is a key intermediate in the pharmaceutical and chemical industries.

What are the main uses of 1-Chloro-2-vinylbenzene (CAS: 2039-87-4)?

1-Chloro-2-vinylbenzene (CAS: 2039-87-4) is primarily used in the synthesis of dyes, pharmaceuticals, and other organic compounds. It serves as a precursor in the production of intermediates for the manufacture of antimalarial drugs and is also utilized in the formulation of certain agrochemicals.

Is 1-Chloro-2-vinylbenzene (CAS: 2039-87-4) safe?

1-Chloro-2-vinylbenzene (CAS: 2039-87-4) is generally safe when handled with appropriate precautions. However, it is flammable and may irritate the skin and eyes. Proper protective equipment, such as gloves and safety glasses, should be worn. It is important to follow safety guidelines and work in a well-ventilated area.

How should 1-Chloro-2-vinylbenzene (CAS: 2039-87-4) be stored?

1-Chloro-2-vinylbenzene (CAS: 2039-87-4) 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 contamination and degradation. Avoid storing it near oxidizing agents or acidic substances to minimize the risk of reactions.