1-Chloro-4-(ethylsulfonyl)-2-nitrobenzene

Basic Information

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CAS Number

74159-80-1

Molecular Formula

C8H8ClNO4S

Molecular Weight

249.67 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

SMILES

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CCS(=O)(=O)C1=CC(=C(C=C1)Cl)[N+](=O)[O-]

InChI

InChI=1S/C8H8ClNO4S/c1-2-15(13,14)6-3-4-7(9)8(5-6)10(11)12/h3-5H,2H2,1H3

InChIKey

VETAODCIKKRRTR-UHFFFAOYSA-N

LogP

3.64580

Complexity

332

Synonyms & References

English

ethyl 4-chloro-3-nitrophenyl sulphone
1-chloro-4-ethylsulfonyl-2-nitrobenzene
1-CHLORO-4-(ETHANESULFONYL)-2-NITROBENZENE
NS00059447
W-104429
AKOS003292649
2-NITRO-4-ETHYLSULFONYL CHLOROBENZENE
74159-80-1
SCHEMBL3209835
DTXSID50995598
VETAODCIKKRRTR-UHFFFAOYSA-N
4-Chloro-3-nitrophenyl ethyl sulfone
FT-0650118
1-Chloro-4-(ethylsulphonyl)-2-nitrobenzene
1-chloro-4-(ethylsulfonyl)-2-nitrobenzene
EINECS 277-737-1
CS-0331176
1-Chloro-4-(ethylsulfonyl)-2-nitrobenzene
2-Nitro-4-ethylsulfonylchlorobenzene
1-CHLORO4-ETHYLSULFONYL-2-NITROBENZENE
BUTTPARK 75\04-90
4-CHLORO-3-NITROPHENYL ETHYL SULFONE
Sulfone,4-chloro-3-nitrophenyl ethyl (6CI,7CI)
2-Chloro-5-ethylsulfonylnitrobenzene

MDL Number

MFCD00035897

Customs Code

2904909090

FAQ

What are the physical and chemical properties of 1-Chloro-4-(ethylsulfonyl)-2-nitrobenzene (CAS: 74159-80-1)?

1-Chloro-4-(ethylsulfonyl)-2-nitrobenzene is a crystalline solid with a molecular weight of 278.23 g/mol. It is poorly soluble in water but soluble in organic solvents like dichloromethane and acetone. Chemically, the compound shows reactivity towards nucleophiles, particularly in substitution reactions. It is stable under normal conditions but may decompose at high temperatures.

How is 1-Chloro-4-(ethylsulfonyl)-2-nitrobenzene (CAS: 74159-80-1) typically synthesized?

1-Chloro-4-(ethylsulfonyl)-2-nitrobenzene can be synthesized through a series of steps involving nitration of 4-(ethylsulfonyl)toluene followed by chlorination. Common reagents include nitric acid and sulfuric acid for nitration, and thionyl chloride for chlorination. The process typically yields 80-90% purity with good selectivity.

What industries use 1-Chloro-4-(ethylsulfonyl)-2-nitrobenzene (CAS: 74159-80-1)?

1-Chloro-4-(ethylsulfonyl)-2-nitrobenzene is utilized in the pharmaceutical industry for the synthesis of certain medicinal compounds. It is also used in the production of sensors and in the field of materials science for developing advanced polymers and semiconductors. Its specific applications include intermediates in drug synthesis and as a functional group for derivatization in analytical chemistry.

What precautions should be taken when handling 1-Chloro-4-(ethylsulfonyl)-2-nitrobenzene (CAS: 74159-80-1)?

When handling 1-Chloro-4-(ethylsulfonyl)-2-nitrobenzene, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize inhalation risks. Spills should be cleaned up using appropriate absorbents, and the area should be ventilated. Refer to the Safety Data Sheet (SDS) for detailed information on handling and emergency procedures.