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290432 Sigma-Aldrich

3,4-Difluorophenylacetic acid

98%

  • CAS Number 658-93-5

  • Linear Formula F2C6H3CH2CO2H

  • Molecular Weight 172.13

  •  Beilstein/REAXYS Number 2577768

  •  EC Number 211-527-2

  •  MDL number MFCD00010002

  •  PubChem Substance ID 24857467

  •  NACRES NA.22

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Properties

Related Categories Aryl Fluorinated Building Blocks, Building Blocks, C7-C8, C8, Carbonyl Compounds,
Quality Level   100
assay   98%
mp   46-50 °C (lit.)
SMILES string   OC(=O)Cc1ccc(F)c(F)c1
InChI   1S/C8H6F2O2/c9-6-2-1-5(3-7(6)10)4-8(11)12/h1-3H,4H2,(H,11,12)
InChI key   YCAKYFIYUHHCKW-UHFFFAOYSA-N

Description

General description

The separation of five positional isomers from 3,4-difluorophenylacetic acid has been investigated using normal- and reversed-phase HPLC, capillary zone electrophoresis, gas chromatography and supercritical fluid chromatography.

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
235.4 °F - closed cup
Flash Point(C) 
113 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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