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245917

Sigma-Aldrich

Pentafluoropropionic acid

97%

Synonym(s):

Perfluoropropionic acid

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About This Item

Linear Formula:
CF3CF2COOH
CAS Number:
422-64-0
Molecular Weight:
164.03
Beilstein/REAXYS Number:
1773387
EC Number:
207-021-6
MDL number:
MFCD00004170
UNSPSC Code:
12352100
PubChem Substance ID:
24854768
NACRES:
NA.22

vapor density

~5.6 (vs air)

vapor pressure

~40 mmHg ( 20 °C)

assay

97%

form

liquid

refractive index

n20/D 1.284 (lit.)

bp

96-97 °C (lit.)

density

1.561 g/mL at 25 °C (lit.)

SMILES string

OC(=O)C(F)(F)C(F)(F)F

InChI

1S/C3HF5O2/c4-2(5,1(9)10)3(6,7)8/h(H,9,10)

InChI key

LRMSQVBRUNSOJL-UHFFFAOYSA-N

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General description

The kinetics of the reaction of pentafluoropropionic acid with fluorine atoms was studied.

Application

Pentafluoropropionic acid (Perfluoropropionic acid) was used in the analysis of gentamicin with Gemini column by liquid chromatographic (LC) methods.
Pentafluoropropionic acid can be used to prepare 2-pentafluoropropylquinazolin-4(3H)-ones, perfluoroalkyl thioethers and perfluoroalkyl-containing 3-azabicyclo[3.1.0]hexanes.

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

ppe

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

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E S Vasiliev et al.
The journal of physical chemistry. A, 118(23), 4013-4018 (2014-05-14)
The kinetics of the reaction between fluorine atoms and pentafluoropropionic acid has been studied experimentally at T = 262-343 K. The overall reaction rate constant decreases with temperature: k1(T) = 6.1 × 10(-13) exp(+1166 K)/T) cm(3) molecule(-1) s(-1). The potential
One-Pot Synthesis of Trifluoromethylated Quinazolin-4 (3 H)-ones with Trifluoroacetic Acid as CF3 Source
Almeida, Sofia and Marti, Roger and Vanoli, Ennio and Abele, Stefan and Tortoioli, Simone
The Journal of Organic Chemistry, 83(9), 5104-5113 (2018)
Synthesis of perfluoroalkyl thioethers from aromatic thiocyanates by iron-catalysed decarboxylative perfluoroalkylation
Exner, Benjamin and Bayarmagnai, Bilguun and Matheis, Christian and Goossen, Lukas J
Journal of Fluorine Chemistry, 198, 89-93 (2017)
Enantioselective C-H Functionalization-Addition Sequence Delivers Densely Substituted 3-Azabicyclo [3.1. 0] hexanes
Pedroni, Julia and Cramer, Nicolai
Journal of the American Chemical Society, 139(36), 12398-12401 (2017)
Sandra Rinne et al.
Journal of chromatography. A, 1119(1-2), 285-293 (2006-03-21)
A fast and sensitive capillary liquid chromatography (cLC) column-switching method with electrospray ionization time-of-flight mass spectrometry (ESI-TOF-MS) detection for the simultaneous determination of dopamine (D), epinephrine (E), norepinephrine (NE) and serotonin (SE) was pursued. A sample volume of 100 microl
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