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163848

Sigma-Aldrich

α-Fluorocinnamic acid

98%

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About This Item

Linear Formula:
C6H5CH=C(F)CO2H
CAS Number:
Molecular Weight:
166.15
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

98%

bp

290 °C (lit.)

mp

156-159 °C (lit.)

functional group

carboxylic acid
fluoro
phenyl

SMILES string

OC(=O)\C(F)=C\c1ccccc1

InChI

1S/C9H7FO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-6H,(H,11,12)/b8-6-

InChI key

QONCEXMULRJPPY-VURMDHGXSA-N

General description

α-Fluorocinnamic acid undergoes decarboxylation reaction on heating in the presence of copper to yield β-fluorostyrene.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Synthesis of terminal monofluoro olefins.
Van S, et al.
Journal of the Chemical Society. Perkin Transactions 1, 19, 2117-2133 (2002)

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