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396575

Sigma-Aldrich

Perfluoropentanoic acid

97%

Synonym(s):

Nonafluorovaleric acid, PFPeA, Nonafluoropentanoic acid, Perfluoropentanoic acid

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€353.00

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5 ML
€87.00
25 ML
€353.00

About This Item

Linear Formula:
CF3(CF2)3COOH
CAS Number:
Molecular Weight:
264.05
Beilstein:
1800087
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22

€87.00


In StockDetails


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Quality Level

Assay

97%

form

liquid

refractive index

n20/D 1.294 (lit.)

bp

140 °C (lit.)

density

1.713 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/C5HF9O2/c6-2(7,1(15)16)3(8,9)4(10,11)5(12,13)14/h(H,15,16)

InChI key

CXZGQIAOTKWCDB-UHFFFAOYSA-N

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General description

Perfluoropentanoic acid, also known as nonafluoropentanoic acid, is a monocarboxylic acid that can be utilized as a surfactant,[1] surface protector, stain repellent, fire-fighting foam, emulsifier, and also in the production of fluoropolymers.[2]

Application

Perfluoropentanoic acid is used as:
  • An emulsifying agent for polymer dispersion, extinction foams, stain repellents, additives for paints, and coatings.[3]
  • A powerful cation exchanger in ion-pairing chromatography.[4]

Pictograms

Health hazardCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Repr. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Quantitation of levodopa and carbidopa in rat plasma by LC?MS/MS: The key role of ion-pairing reversed-phase chromatography
J Chi, et al.
Applied Catalysis. B, Environmental, 1054, 1-9 (2017)
Microwave spectrum of perfluoropentanoic acid.
Pejlovas A, et al.
Chemical Physics Letters, 610, 82-85 (2014)
Frédéric J Tessier et al.
Molecular nutrition & food research, 60(11), 2446-2456 (2016-07-10)
Nɛ -Carboxymethyl-lysine (CML) is a prominent advanced glycation end-product which is not only found in vivo but also in food. It is known that a percentage of the dietary CML (dCML) is absorbed into the circulation and only partly excreted
A Gmiat et al.
Biogerontology, 18(4), 535-548 (2017-03-21)
Mechanisms underpinning age-related decreases in muscle strength and muscle mass relate to chronic inflammation. Physical activity induces an anti-inflammatory effect, but it is modulated by additional factors. We hypothesized that vitamin D, which has also anti-inflammatory activity will modify adaptation
Melinda Csongová et al.
Foods (Basel, Switzerland), 8(5) (2019-05-22)
Thermal processing of foods at temperatures > 100 °C introduces considerable amounts of advanced glycation end-products (AGEs) into the diet. Maternal dietary exposure might affect the offspring early development and behavioral phenotype in later life. In a rat model, we

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