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Home > Encyclopedia > 3-CHLORO-2,4-DIFLUOROBENZONITRILE

3-CHLORO-2,4-DIFLUOROBENZONITRILE

3-CHLORO-2,4-DIFLUOROBENZONITRILE structure

3-CHLORO-2,4-DIFLUOROBENZONITRILE 

structure
  • CAS No:

    887267-38-1

  • Formula:

    C7 H2 Cl F2 N

  • Chemical Name:

    3-CHLORO-2,4-DIFLUOROBENZONITRILE

  • Synonyms:

    3-Chloro-2,4-difluorobenzonitrile;Benzonitrile, 3-chloro-2,4-difluoro-

  • Categories:

    Organic Chemistry  >  Organic Fluorine Compound

3-CHLORO-2,4-DIFLUOROBENZONITRILE Basic Attributes

173.55

172.984390

DTXSID10598483

2926909090

Characteristics

23.8

2.5

1.4±0.1 g/cm3

208.8ºC at 760 mmHg

80.1±25.9 °C

1.513

3-CHLORO-2,4-DIFLUOROBENZONITRILE Use and Manufacturing

In the solution prepared in step (3)29.0 g of KF was charged under stirring, And then incubating the mixture at a temperature of 140-160 DEG C until the content of 2, 3, 4-trichlorobenzonitrile reaches 2percent(5) under normal pressure to do spin-drying solvent DMF, The resulting brown-yellow granular solid was recrystallized by dissolving 200 mL of toluene, Cooling to about 0 overnight, Filtration, And dried to give 33.8 g of 3-chloro-2, 4-difluorobenzonitrile as a pale yellow granular solid in an amount of 98.637percent (GC) in a molar yield of 65.0percent Benzene);

Computed Properties

Molecular Weight:173.55
XLogP3:2.5
Hydrogen Bond Acceptor Count:3
Exact Mass:172.9843831
Monoisotopic Mass:172.9843831
Topological Polar Surface Area:23.8
Heavy Atom Count:11
Complexity:188
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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