(Vinylsulfonyl)benzene

Basic Information

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CAS Number

5535-48-8

Molecular Formula

C8H8O2S

Molecular Weight

168.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

67.0 to 71.0 deg-C

Boiling Point

314.4°C at 760 mmHg

Solubility

It is soluble in most common organic solvents.

Refractive Index

1.5090 (estimate)

SMILES

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C=CS(=O)(=O)C1=CC=CC=C1

InChI

InChI=1S/C8H8O2S/c1-2-11(9,10)8-6-4-3-5-7-8/h2-7H,1H2

InChIKey

UJTPZISIAWDGFF-UHFFFAOYSA-N

LogP

1.6038000000000001

Topological Polar Surface Area

34.14 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

217

Safety Information

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GHS Hazard Pictograms

H302

H315

H317

H318

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H318 Causes serious eye damage
Serious eye damage/eye irritation

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

Stability

Stable. Incompatible with strong oxidizing agents.

Synonyms & References

English

SY019515
Phenyl vinyl sulfone
AM20040709
URI-744
MFCD00007554
NSC 35394
(ethenesulfonyl)benzene
Ethenesulfonyl-benzene
PHENYL VINYL SULFONE [MI]
Phenyl vinyl sulfone, 99%
URI 744
31973457VY
SCHEMBL45672
EN300-65394
(Vinylsulfonyl)benzene
5535-48-8
AKOS005146278
phenyl vinylsulfone
AS-17307
CHEMBL165058
Vinylsulfonylbenzene
(ethenylsulfonyl)benzene
Z1020737978
O10233
phenylvinylsulphone
ethenesulfonylbenzene
CS-M1815
BDBM50125084
ethenylsulfonylbenzene
(Vinylsulfonyl)benzene #
Benzene, (ethenylsulfonyl)-

MDL Number

MFCD00007554

Customs Code

2930909090

FAQ

What are the physical and chemical properties of (Vinylsulfonyl)benzene (CAS: 5535-48-8)?

(Vinylsulfonyl)benzene is a crystalline solid with a molecular weight of approximately 184.16 g/mol. It has a low solubility in water but is more soluble in organic solvents like acetone and acetonitrile. It exhibits limited reactivity under normal conditions but can undergo sulfonation reactions and electrophilic aromatic substitution. This compound is stable under normal storage conditions but requires careful handling to avoid reaction with strong bases or reducing agents.

How is (Vinylsulfonyl)benzene (CAS: 5535-48-8) typically synthesized?

(Vinylsulfonyl)benzene is typically synthesized by the reaction of phenol with ethylene sulfonic acid in the presence of a suitable catalyst. The process involves the electrophilic aromatic sulfonation of phenol, followed by the introduction of a vinyl group. The yield and selectivity of this reaction can be influenced by the choice of reagents and reaction conditions, including temperature and solvent.

What industries use (Vinylsulfonyl)benzene (CAS: 5535-48-8)?

(Vinylsulfonyl)benzene is used in various industries, including pharmaceuticals for the synthesis of certain drug intermediates, polymers for the production of functional materials, and sensors for detecting specific chemical species. It also finds applications in the development of organic electronic devices and semiconductors, although its specific uses may vary depending on the industry and application.

What precautions should be taken when handling (Vinylsulfonyl)benzene (CAS: 5535-48-8)?

When handling (Vinylsulfonyl)benzene, it is important to wear appropriate personal protective equipment (PPE) including gloves, safety glasses, and a laboratory coat. It should be handled in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up using appropriate methods, and the area should be flushed with water. Always refer to the Safety Data Sheet (SDS) for specific emergency procedures and storage guidelines.