31431-16-0

31431-16-0 - Names and Identifiers

Name	4-chloro-4'-fluoro-3-nitrobenzophenone
Synonyms	Flubendazole Impurity 3 3-Nitro-4-Amino-4'-Fluorobenzophenone 4-CHLORO-3-NITRO-4'-FLUOROBENZOPHENONE 3-NITRO-4-CHLORO-4'-FLUOROBENZOPHENONE 4-chloro-4'-fluoro-3-nitrobenzophenone 3-Nitro-4-Chloro-4'-Fluorobenzophenone 4-Chloro-3-nitrophenyl(4-fluorophenyl) ketone (4-chloro-3-nitrophenyl)(4-fluorophenyl)methanone (4-CHLORO-3-NITROPHENYL)(4-FLUOROPHENYL)METHANONE (4-amino-3-nitrophenyl)(4-fluoro phenyl) methanone Methanone,(4-chloro-3-nitrophenyl) (4-fluorophenyl)-
CAS	31431-16-0
EINECS	250-629-1
InChI	InChI=1/C13H7ClFNO3/c14-11-6-3-9(7-12(11)16(18)19)13(17)8-1-4-10(15)5-2-8/h1-7H

31431-16-0 - Physico-chemical Properties

Molecular Formula	C13H7ClFNO3
Molar Mass	279.65
Density	1.430±0.06 g/cm3(Predicted)
Boling Point	419.2±45.0 °C(Predicted)
Flash Point	207.3°C
Vapor Presure	3.1E-07mmHg at 25°C
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.606

31431-16-0 - Risk and Safety

Hazard Symbols

Xi - Irritant

31431-16-0 - Introduction

4-chloro-4 '-fluoro-3-nitrobenzophenone, also known as (4-chloro-4'-fluoro-3-nitrobenzophenone), is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: colorless crystal or powder
-Density: approx. 1.54g/cm³
-Melting Point: about 77-80 ℃
-Boiling point: About 416.7 ℃
-Solubility: Good solubility in organic solvents, such as ethanol and dimethyl sulfoxide

Use:
4-choro-4 '-fluoro-3-nitrobenzophenone has certain applications in chemical research and industry:
-is an important intermediate compound, which can be used to synthesize various organic compounds, such as fluorescent dyes, photoinitiators, seed materials, etc.
-In organic synthesis, it can be used as a catalyst or oxidant.

Method:
There are many ways to synthesize 4-chloro-4 '-fluoro-3-nitrobenzophenone. The following is one of the common synthesis methods:
It is prepared by reacting (4-amino-3-nitroaniline) with (4-fluorophenyl)-ethanone in the presence of an acid catalyst.

Safety Information:
Use and store the following:
-It is an organic compound that should be protected from inhalation, skin contact and ingestion, and avoid contact with eyes.
-Use with appropriate protective gloves, goggles and protective clothing.
-It should be used in a well-ventilated place to avoid prolonged exposure to the air.
-In storage, it should be kept in a dry, cool place, away from combustibles and oxidants.

Last Update：2024-04-09 19:05:49