Home > Carbonyl Compounds> 3-(2,4-difluorophenyl)-3-oxopropanenitrile

3-(2,4-difluorophenyl)-3-oxopropanenitrile

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Origin: China

Cas No: 71682-95-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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CAS No.: 71682-95-6 Formula: C9H5F2NO Molecular Weight: 181.13900

Description

3-(2,4-Difluorophenyl)-3-oxopropanenitrile is used as a reagent to synthesize benzoylnacetonitriles, compounds that have potential antiarthritic effects.

Basic Info

Chemical Name	3-(2,4-difluorophenyl)-3-oxopropanenitrile
Synonyms	2,4-Difluoro-b-oxo-benzenepropanenitrile; 2,4-Difluorobenzoylacetonitrile; PC9043; 2,4-Difluoro-beta-Oxo-Benzenepropanenitrile; 2,4,6-TRIIODO-PHENYLAMINE;
CAS No.	71682-95-6
Molecular Formula	C9H5F2NO
Molecular Weight	181.13900
PSA	40.86000
LogP	2.06118

Properties

Density	1.3g/cm3
Boiling Point	304ºC at 760 mmHg
Flash Point	137.7ºC
Refractive Index	1.497

Safety Info

HS Code	2926909090

Synthesis Route

2-Bromo-2',4'-difluoroacetophenone+Sodium cyanide→3-(2,4-difluorophenyl)-3-oxopropanenitrile
sodium cyanide+2-Bromo-2',4'-difluoroacetophenone→3-(2,4-difluorophenyl)-3-oxopropanenitrile
1,3-difluorobenzene+Sodium cyanide→3-(2,4-difluorophenyl)-3-oxopropanenitrile

Precursor

2-Bromo-2',4'-difluoroacetophenone
acetyl chloride
1,3-difluorobenzene
sodium cyanide

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