3,4-DIFLUOROBENZOYLACETONITRILE

3,4-DIFLUOROBENZOYLACETONITRILE - Names and Identifiers

Name	3-(3,4-Difluorophenyl)-3-oxopropanenitrile
Synonyms	NC1VR CF DF [WLN] 3-(3,4-Difluorophenyl) UKRORGSYN-BB BBV-060125 3,4-DIFLUOROBENZOYLACETONITRILE 3,4-Difluorobenzoylacetonitrile 2-Cyano-3',4'-difluoroacetophenone 3,4-Difluoro-b-oxo-benzenepropanenitrile 3-(3,4-Difluorophenyl)-3-oxopropanenitrile 3,4-difluoro-beta-oxobenzenepropanenitrile 3-Oxo-3-(3,4-difluorophenyl)propanenitrile 3,4-DIFLUORO-BETA-OXO-BENZENEPROPANENITRILE 3-(3',4'-DIFLUOROPHENYL)-3-OXOPROPANENITRILE Benzenepropanenitrile, 3,4-difluoro-beta-oxo-
CAS	71682-97-8
InChI	InChI=1/C9H5F2NO/c10-7-2-1-6(5-8(7)11)9(13)3-4-12/h1-2,5H,3H2

3,4-DIFLUOROBENZOYLACETONITRILE - Physico-chemical Properties

Molecular Formula	C9H5F2NO
Molar Mass	181.14
Density	1.3g/cm³
Boling Point	321.3°C at 760 mmHg
Flash Point	148.1°C
Vapor Presure	0.0003mmHg at 25°C
Storage Condition	Room Temprature
Refractive Index	1.497

3,4-DIFLUOROBENZOYLACETONITRILE - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

3,4-DIFLUOROBENZOYLACETONITRILE - Introduction

3-(3,4-Difluorophenyl)-3-oxopropanenitrile is an organic compound with the chemical formula C9H5F2NO. It is another derivative substituted with two fluorine atoms and a cyano group on the benzene ring.

The properties of the compound are as follows:
-Appearance: colorless crystal
-Melting point: about 55-59 degrees Celsius
-Boiling point: about 305 degrees Celsius
-Molecular weight: 195.14g/mol
-Solubility: Soluble in some organic solvents

3-(3,4-Difluorophenyl)-3-oxopropanenitril is commonly used in organic synthesis. It is an important intermediate for the preparation of other compounds, and can be used for the preparation of drugs, dyes and heterocyclic compounds.

The method of preparing 3-(3,4-Difluorophenyl)-3-oxopropanenitrile generally involves fluorination of benzoic acid, and then use an appropriate method to introduce the cyano group.

When using 3-(3,4-Difluorophenyl)-3-oxopropanenitril, you need to pay attention to the following safety information:
-Because it is a chemical in organic synthesis, do not directly contact the skin or inhale its dust or gas.
-Wear appropriate protective equipment such as gloves, glasses and face shields when operating.
-It should be used in a well-ventilated place to avoid its accumulation or high steam concentration.
-Avoid contact with strong oxidants or strong acids during use to prevent dangerous reactions.

For the use and handling of any chemical, it is recommended to consult relevant safety information or consult a professional to ensure safety.

Last Update：2024-04-09 21:04:16