3,4-Dimethylbenzenesulfonyl chloride

Basic Information

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CAS Number

2905-30-8

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

52 ºC

Boiling Point

295 °C

Water Solubility

Reacts with water.

SMILES

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

InChI

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

InChIKey

DNMQPRPJIWTNAX-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 Class

Class 8 Class 8

Sensitiveness

Moisture Sensitive

Synonyms & References

English

DTXSID80395082
A24458
Z56867240
3,4-dimethylbenzenesulfonyl chloride
3,4-Dimethylbenzenesulfonyl chloride, AldrichCPR
FS-4012
MFCD00625742
3,4-dimethylbenzene-1-sulfonyl chloride
AM20040109
3,4-dimethylbenzenesulfonylchloride
3,4-Dimethyl benzene sulfonyl chloride
EN300-04519
DNMQPRPJIWTNAX-UHFFFAOYSA-N
F2169-1106
AKOS000200609
AT24020
3,4- Dimethyl-benzenesulfonyl chloride
BB 0259281
2905-30-8
FT-0678026
Benzenesulfonyl chloride, 3,4-dimethyl-
SCHEMBL994541
3,4-Dimethyl-benzenesulfonyl chloride
3,4-Dimethylbenzenesulfonyl chloride
(3,4-dimethylphenyl)chlorosulfone
3,4-Dimethylbenzene-1-sulfonyl chloride
3,4-Dimethylbenzenesulphonyl chloride
3,4-Dimethylbenzolsulfonylchlorid
3,4-xylene sulphonyl chloride
4,4'-DIMETHYLBIPHENYL
3,4-Xylenesulfonyl chloride

MDL Number

MFCD00625742

Customs Code

2904909090

FAQ

What is 3,4-Dimethylbenzenesulfonyl chloride (CAS: 2905-30-8)?

3,4-Dimethylbenzenesulfonyl chloride is a chemical compound with the CAS number 2905-30-8. It is an aromatic sulfonamide derivative with the molecular formula C9H9NO2S. This compound is characterized by its strong pungent odor and is used in various industrial and research applications.

What are the main uses of 3,4-Dimethylbenzenesulfonyl chloride (CAS: 2905-30-8)?

3,4-Dimethylbenzenesulfonyl chloride is primarily used as a reagent in organic synthesis, particularly in the preparation of other chemical compounds. It is also utilized in the pharmaceutical industry for intermediate synthesis and in analytical chemistry for reagent applications.

Is 3,4-Dimethylbenzenesulfonyl chloride (CAS: 2905-30-8) safe?

3,4-Dimethylbenzenesulfonyl chloride is generally considered safe when handled properly. However, it is a hazardous chemical that can cause skin and eye irritation. Proper protective measures, including the use of gloves and goggles, are essential. Ingestion or inhalation should be avoided, and it is important to follow all safety guidelines and use in a well-ventilated area.

How should 3,4-Dimethylbenzenesulfonyl chloride (CAS: 2905-30-8) be stored?

3,4-Dimethylbenzenesulfonyl chloride should be stored in a cool, dry place away from heat and direct sunlight. It should be kept in a tightly sealed container to prevent exposure to air and moisture. Store it at room temperature or below to ensure stability and minimize degradation. Do not store near incompatible materials like acids or reducing agents.