2-Nitro-4-ethylsulfonylchlorobenzene

2-Nitro-4-ethylsulfonylchlorobenzene - Names and Identifiers

Name	1-chloro-4-(ethylsulphonyl)-2-nitrobenzene
Synonyms	4-chloro-3-nitrophenyl ethyl sulfone 4-CHLORO-3-NITROPHENYL ETHYL SULFONE 2-Nitro-4-ethylsulfonylchlorobenzene 2-nitro-4-ethylsulfonyl chlorobenzene 1-CHLORO4-ETHYLSULFONYL-2-NITROBENZENE 2-nitro-4-ethylsulfonyl chlorobenzene 1-chloro-4-(ethylsulfonyl)-2-nitrobenzene 1-Chloro-4-ethanesulfonyl-2-nitro-benzene 1-Chloro-4-ethylsulfonyl-2-nitrobenzene 1-chloro-4-(ethylsulphonyl)-2-nitrobenzene 4-Chloro-3-nitrobenzenesulfinic acid ethyl ester 1-chloro-4-(2-{[2-(4-chloro-3-nitrophenyl)ethane]sulfonyl}ethyl)-2-nitrobenzene
CAS	74159-80-1
EINECS	277-737-1
InChI	InChI=1/C8H8ClNO4S/c1-2-15(13,14)6-3-4-7(9)8(5-6)10(11)12/h3-5H,2H2,1H3

2-Nitro-4-ethylsulfonylchlorobenzene - Physico-chemical Properties

Molecular Formula	C8H8ClNO4S
Molar Mass	249.67
Density	1.455g/cm³
Boling Point	419.6°C at 760 mmHg
Flash Point	207.6°C
Vapor Presure	7.32E-07mmHg at 25°C
Storage Condition	2-8°C
Refractive Index	1.562

2-Nitro-4-ethylsulfonylchlorobenzene - Introduction

1-choro-4-(ethylsulphonyl)-2-nitrobenzene is an organic compound of the formula C8H8ClNO4S having the form of a colorless crystalline solid.

Its main properties include:
1. melting point: about 62-65 ℃;
2. Boiling point: about 359 ℃;
3. density: about 1.49g/cm³;
4. Solubility: Soluble in organic solvents such as ethanol, dimethyl sulfoxide and chloroform, relatively insoluble in water;
5. Stability: It is a stable compound, but it may react with strong acid or strong base.

The main applications of 1-chloro-4-(ethylsulphonyl)-2-nitrobenzene include:
1. Intermediate in chemical synthesis: it can be used as a starting material in organic synthesis and used in the synthesis of other compounds;
2. Intermediate in pesticide synthesis: It can be used to synthesize certain pesticides and insecticides;
3. Reagent in chemical research: It can be used as a reagent for research and laboratory use.

1-chloro-4-(ethylsulphonyl)-2-nitrobenzene can be prepared by nitration of 1-chloro-4-(ethylsulfonyl) benzene. First, 1-chloro-4-(ethylsulfonyl) benzene is reacted with concentrated nitric acid and sulfuric acid under appropriate conditions, and then the product is purified by crystallization to finally obtain the target compound.

Regarding safety information, 1-chloro-4-(ethylsulphonyl)-2-nitrobenzene is a hazardous substance that is toxic and irritating. Wear personal protective equipment when using, avoid inhalation, contact with skin and eyes. During operation and storage, it is necessary to take appropriate safety measures and stay away from ignition and ignition sources.

Last Update：2024-04-10 22:29:15