Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

257443

Sigma-Aldrich

Fluoroacetonitrile

98%

Synonym(s):

2-Fluoroacetonitrile, Fluoromethyl cyanide, Monofluoroacetonitrile

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
FCH2CN
CAS Number:
503-20-8
Molecular Weight:
59.04
MDL number:
MFCD00009969
UNSPSC Code:
12352100
PubChem Substance ID:
24855588
NACRES:
NA.22

Quality Level

100

assay

98%

form

liquid

refractive index

n20/D 1.333 (lit.)

bp

79-80 °C (lit.)

density

1.061 g/mL at 25 °C (lit.)

functional group

fluoro
nitrile

SMILES string

FCC#N

InChI

1S/C2H2FN/c3-1-2-4/h1H2

InChI key

GNFVFPBRMLIKIM-UHFFFAOYSA-N

Related Categories

Application

Fluoroacetonitrile has been used in preparation of:
  • 2-fluoromethyl-4,4,6-trimethyl-1,3-oxazine
  • α-fluorinated acetophenone
  • 2-amino-2-fluoromethyl-3-pentenenitrile, a key intermediate in the synthesis of 2,5-diamino-2-fluoromethyl-3(E)-pentenoic acid

pictograms

FlameSkull and crossbones
GHS02,GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

6.8 °F - closed cup

flash_point_c

-14 °C - closed cup

ppe

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCM0471
MKCK0788
MKBV7712V
MKBV6690V
MKBV5168V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Preparative flow techniques. 2. Grignard addition reaction on fluoroaceto-nitrile: Synthesis of 2-amino-2-fluoromethyl-3-pentenenitrile.
Gerhart F, et al.
Journal of Fluorine Chemistry, 50(2), 243-249 (1990)
2-Fluoromethyl-4, 4, 6-trimetiiyl-1, 3-oxasine as a new reagent for the preparation of a-fluoroaldehydes.
Patrick TB, et al.
Tetrahedron Letters, 31(2), 179-182 (1990)
Erum Raja et al.
Tetrahedron letters, 52(40), 5170-5172 (2012-03-03)
Fluoro-substituted aliphatic nitriles are shown to undergo the Houben-Hoesch reactions with arenes in CF(3)SO(3)H to give fluoro-substituted ketones in good yields. The fluorine substituents appear to enhance the reactivities of the nitriles (and the nitrilium ion intermediates) compared to similar
Santanu Mondal et al.
ACS chemical biology, 13(4), 1057-1065 (2018-03-09)
Protein arginine deiminases (PADs) play an important role in the pathogenesis of various diseases, including rheumatoid arthritis, multiple sclerosis, lupus, ulcerative colitis, and breast cancer. Therefore, the development of PAD inhibitors has drawn significant research interest in recent years. Herein

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service