2,5-Dimethylbenzenesulfonyl chloride

Basic Information

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CAS Number

19040-62-1

Molecular Formula

C8H9ClO2S

Molecular Weight

204.68 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

156-158 ºC

Boiling Point

150°C/12mmHg

Flash Point

21°C

Refractive Index

1.538

SMILES

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CC1=CC(=C(C=C1)C)S(=O)(=O)Cl

InChI

InChI=1S/C8H9ClO2S/c1-6-3-4-7(2)8(5-6)12(9,10)11/h3-5H,1-2H3

InChIKey

FZVZUIBYLZZOEW-UHFFFAOYSA-N

LogP

2.2309400000000004

Topological Polar Surface Area

34.14 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

242

Safety Information

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Hazard Statement

H290 May be corrosive to metals
Corrosive to Metals

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Moisture Sensitive

Synonyms & References

English

F0808-2037
19040-62-1
2,5-Dimethylbenzenesulphonyl chloride
2,5-Dimethylbenzenesulfonyl chloride, AldrichCPR
A24484
EN300-04437
2,5-Dimethyl-benzenesulfonyl chloride
CS-W015391
Benzenesulfonylchloride, 2,5-dimethyl-
SCHEMBL742725
InChI=1/C8H9ClO2S/c1-6-3-4-7(2)8(5-6)12(9,10)11/h3-5H,1-2H3
AM20030239
AKOS000200805
2,5-dimethyl-benzenesulfonylchlorid;xylenesulfonylchloride
DTXSID6066448
2,5dimethylbenzenesulfonyl chloride
2,5-dimethylbenzene-1-sulfonyl chloride
Z56862784
D89699
2,5-Dimethylbenzenesulfonyl chloride
2,5-di- methylbenzenesulfonyl chloride
2,5-dimethylbenzene-1-sulfonylchloride
AS-17938
2,5-di-methylbenzenesulfonyl chloride
FZVZUIBYLZZOEW-UHFFFAOYSA-
p-Xylene-2-sulfonyl chloride
FT-0610457
MFCD00024875
Benzenesulfonyl chloride, 2,5-dimethyl-
2,5- Dimethyl-benzenesulfonyl chloride
D0683

MDL Number

MFCD00024875

Customs Code

2904909090

FAQ

What is 2,5-Dimethylbenzenesulfonyl chloride (CAS: 19040-62-1)?

2,5-Dimethylbenzenesulfonyl chloride, also known as 2,5-dimethylbenzenesulfonyl chloride (CAS: 19040-62-1), is a clear, colorless liquid with a pungent odor. It is characterized by its high boiling point and low volatility. This compound is used in various industries for its reactivity and solubility properties.

What are the main uses of 2,5-Dimethylbenzenesulfonyl chloride (CAS: 19040-62-1)?

2,5-Dimethylbenzenesulfonyl chloride (CAS: 19040-62-1) is primarily used in organic synthesis, pharmaceuticals, and as a reagent in analytical chemistry. It is also employed in the production of certain dyes and as a sulfurizing agent in rubber processing.

Is 2,5-Dimethylbenzenesulfonyl chloride (CAS: 19040-62-1) safe?

2,5-Dimethylbenzenesulfonyl chloride (CAS: 19040-62-1) is generally safe when handled with proper precautions. It is important to follow safety guidelines, including the use of personal protective equipment such as gloves and goggles, and to ensure good ventilation. Spills should be handled with caution, using appropriate safety measures.

How should 2,5-Dimethylbenzenesulfonyl chloride (CAS: 19040-62-1) be stored?

2,5-Dimethylbenzenesulfonyl chloride (CAS: 19040-62-1) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container and away from incompatible materials, such as acids or strong bases. The storage area should be well-ventilated and accessible only to authorized personnel.