1-Methyl-2-vinylbenzene

Basic Information

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CAS Number

611-15-4

Molecular Formula

C9H10

Molecular Weight

118.18 g/mol

Chemical Classification

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

-69°C

Boiling Point

171°C

Density

0.914 g/mL at 20 °C

Water Solubility

Slightly miscible with water.

Refractive Index

n20/D 1.543

SMILES

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CC1=CC=CC=C1C=C

InChI

InChI=1S/C9H10/c1-3-9-7-5-4-6-8(9)2/h3-7H,1H2,2H3

InChIKey

NVZWEEGUWXZOKI-UHFFFAOYSA-N

LogP

2.638020000000001

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

94.2

Safety Information

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GHS Hazard Pictograms

H332

H411

Hazard Statement

H332 Harmful if inhaled
Acute toxicity, inhalation

H411 Toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 3 Class 3

Sensitiveness

thermally sensitive

Synonyms & References

English

AKOS005256969
NVZWEEGUWXZOKI-UHFFFAOYSA-
2-Methyl-1-vinylbenzene
LS-13610
2-Methylstyrene
HSDB 8457
2-METHYLSTYRENE (STABILIZED WITH TBC)
4-05-00-01367 (Beilstein Handbook Reference)
611-15-4
1-Methyl-2-vinylbenzene
2-Methylstyrene, >=95.0% (GC)
CHEMBL3427716
NS00019910
SY048431
2-Ethenylmethylbenzene
A856582
o-Vinyltoluene
POLY(VINYLTOLUENE)
DTXSID2060599
InChI=1/C9H10/c1-3-9-7-5-4-6-8(9)2/h3-7H,1H2,2H3
Q2805872
25087-21-2
1-Ethenyl-2-methylbenzene
METHYLSTYRENE, O-
O-METHYLSTYRENE
1-ethenyl-2-methyl-benzene
UNII-556UO5CL44
M0259
ortho-Methylstyrene
MFCD00014936
(2-TOLYL)ETHENE

MDL Number

MFCD00014936

Customs Code

2902909090

FAQ

What regulatory guidelines apply to 1-Methyl-2-vinylbenzene (CAS: 611-15-4)?

1-Methyl-2-vinylbenzene (CAS: 611-15-4) falls under the classification of flammable liquids according to the GHS (Globally Harmonized System of Classification and Labelling of Chemicals). It is also subject to REACH regulations in the European Union, which require registration, evaluation, and authorization of substances. In the United States, the FDA and EPA have specific requirements for its handling and storage, particularly for its use in pharmaceuticals and industrial applications.

Are there alternatives to 1-Methyl-2-vinylbenzene (CAS: 611-15-4) in synthesis?

Several alternatives can be used in place of 1-Methyl-2-vinylbenzene (CAS: 611-15-4) depending on the specific application. For example, 1-Ethyl-2-vinylbenzene or 1-Phenylethenylbenzene can serve as analogous compounds. Additionally, using other vinylbenzene derivatives or employing different vinyl monomers can provide similar functionalities with varying properties.

What is the market or research trend for 1-Methyl-2-vinylbenzene (CAS: 611-15-4)?

The market for 1-Methyl-2-vinylbenzene (CAS: 611-15-4) is influenced by its applications in the synthesis of polymers and pharmaceuticals. Recent research trends include its use in developing new materials with enhanced properties and exploring its role in drug delivery systems. The increasing focus on sustainable and eco-friendly materials is also driving innovation in the use of this compound.

How should waste containing 1-Methyl-2-vinylbenzene (CAS: 611-15-4) be handled?

Waste containing 1-Methyl-2-vinylbenzene (CAS: 611-15-4) should be collected in appropriate containers and stored separately from incompatible materials. Incineration is a common method for disposal, and professional waste disposal services should be utilized to ensure compliance with environmental regulations. Proper environmental protection measures, such as containment and filtration systems, should be implemented to prevent contamination of soil and water.