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Sigma-Aldrich

2-Fluorobenzonitrile

98%

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About This Item

Linear Formula:
FC6H4CN
CAS Number:
394-47-8
Molecular Weight:
121.11
Beilstein/REAXYS Number:
2042184
EC Number:
206-897-7
MDL number:
MFCD00001773
UNSPSC Code:
12352100
PubChem Substance ID:
24851778
NACRES:
NA.22

assay

98%

form

liquid

refractive index

n20/D 1.505 (lit.)

bp

90 °C/21 mmHg (lit.)

density

1.116 g/mL at 25 °C (lit.)

SMILES string

Fc1ccccc1C#N

InChI

1S/C7H4FN/c8-7-4-2-1-3-6(7)5-9/h1-4H

InChI key

GDHXJNRAJRCGMX-UHFFFAOYSA-N

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General description

2-Fluorobenzonitrile reacts with lithium N,N-dialkylaminoborohydride reagent to yield 2-(N,N-dialkylamino)benzylamines.

Application

2-Fluorobenzonitrile was used in the synthesis of :
  • 3-amino-1,2-benzisoxazoles
  • 6-(acetylaminomethyl)-3-amino-1,2-benzisoxazole
  • 5-(4′-methyl [1, 1′-biphenyl]-2-yl)-1H-tetrazole
  • xanthone-iminium triflates

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

165.2 °F - closed cup

flash_point_c

74 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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H M Colquhoun et al.
Organic letters, 3(15), 2337-2340 (2001-07-21)
[reaction: see text] Condensation of 2-fluorobenzonitriles with phenoxides affords 2-aryloxybenzonitriles that cyclize cleanly in trifluoromethanesulfonic acid at room temperature to give xanthone-iminium triflates. The C=N bond in these compounds is remarkably resistant to hydrolysis, but prolonged reaction with strong aqueous
S Thomas et al.
The Journal of organic chemistry, 66(6), 1999-2004 (2001-04-13)
A novel tandem amination-reduction reaction has been developed in which 2-(N,N-dialkylamino)benzylamines are generated from 2-halobenzonitriles and lithium N,N-dialkylaminoborohydride (LAB) reagents. These reactions are believed to occur through a tandem S(N)Ar amination-reduction mechanism wherein the LAB reagent promotes halide displacement by
Edmund J Norris et al.
PLoS neglected tropical diseases, 14(9), e0008365-e0008365 (2020-09-09)
Insecticide resistance poses a significant threat to the control of arthropods that transmit disease agents. Nanoparticle carriers offer exciting opportunities to expand the armamentarium of insecticides available for public health and other pests. Most chemical insecticides are delivered by contact
S D Lepore et al.
The Journal of organic chemistry, 65(10), 2924-2932 (2000-05-18)
Further exploration of the scope of our solid-phase method for the synthesis of 3-aminobenzisoxazoles (using the Kaiser oxime resin 1) is described. The effects of base, leaving group, and solvent on the nucleophilic aromatic substitution based resin-loading reaction are discussed.
Efficient synthesis of 5-(4'-methyl [1, 1'-biphenyl]-2-yl)-1H-tetrazole.
Russell RK and Murray WV.
The Journal of Organic Chemistry, 58(18), 5023-5024 (1993)
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