Skip to Content
MilliporeSigma
All Photos(1)

Documents

290920

Sigma-Aldrich

Ethyl pentafluoropropionate

98%

Sign Into View Organizational & Contract Pricing
All Photos(1)
Linear Formula:
C2F5CO2C2H5
CAS Number:
426-65-3
Molecular Weight:
192.08
EC Number:
207-043-6
MDL number:
MFCD00000431
UNSPSC Code:
12352100
PubChem Substance ID:
24857499
NACRES:
NA.22

Quality Level

200

assay

98%

refractive index

n20/D 1.301 (lit.)

bp

75-76 °C (lit.)

density

1.299 g/mL at 25 °C (lit.)

SMILES string

CCOC(=O)C(F)(F)C(F)(F)F

InChI

1S/C5H5F5O2/c1-2-12-3(11)4(6,7)5(8,9)10/h2H2,1H3

InChI key

DBOFMRQAMAZKQY-UHFFFAOYSA-N

Related Categories

Application

Ethyl pentafluoropropionate has been used:
  • as pentafluoroethyl source in the direct synthesis of pentafluoroethyl copper (CuC2F5)
  • in the synthesis of C-6 substituted fluoroalkenyl 2,4-dimethoxypyrimidine derivative

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

35.6 °F

flash_point_c

2 °C

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’.

Already Own This Product?

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

Visit the Document Library

Synthesis and structural characterization of the C-6 fluoroalkylated pyrimidine derivatives.
Kristafor S, et al.
Journal of Molecular Structure, 923(1), 19-23 (2009)
Hiroki Serizawa et al.
Organic letters, 16(13), 3456-3459 (2014-06-14)
The direct synthesis of pentafluoroethyl copper (CuC2F5) from a cuprate reagent and ethyl pentafluoropropionate as one of the most economical and useful pentafluoroethyl sources was accomplished. The advantages of this method are; all the reagents employed are low-cost and operationally

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