Perfluoropentanoic acid

Product Name: Perfluoropentanoic acid
CAS No.: 2706-90-3
Chemical Name: Perfluoropentanoic acid
Synonyms: PERFLUOROVALERIC ACID;Perfluoropentanoicacid,97%;Pentanoic acid, nonafluoro-;2,2,3,3,4,4,5,5,5-Nonafluoropentanoic acid;NSC 18404;IPC-PFFA-5;uoropentanoic acid;RARECHEM AL BO 2315;n-perfluoropentanoic;NONAFLUOROVALERIC ACID
CBNumber: CB0456654
Molecular Formula: C5HF9O2
Formula Weight: 264.05
MOL File: 2706-90-3.mol

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Perfluoropentanoic acid Property

Boiling point:: 140 °C(lit.)
Density: 1.713 g/mL at 25 °C(lit.)
refractive index: n20/D 1.294(lit.)
Flash point:: 140°C
storage temp.: Inert atmosphere,Room Temperature
solubility: DMF: 10 mg/ml
DMSO: 10 mg/ml
Ethanol: 10 mg/mlPBS (pH 7.2): 1 mg/ml
form: Liquid
pka: 0.40±0.10(Predicted)
color: Clear light yellow to light brown
Specific Gravity: 1.713
Water Solubility: Partly soluble in water.
BRN: 1800087
Stability:: Stable. Incompatible with strong oxidizing agents.
InChI: InChI=1S/C5HF9O2/c6-2(7,1(15)16)3(8,9)4(10,11)5(12,13)14/h(H,15,16)
InChIKey: CXZGQIAOTKWCDB-UHFFFAOYSA-N
SMILES: C(O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
CAS DataBase Reference: 2706-90-3(CAS DataBase Reference)
EPA Substance Registry System: Perfluorovaleric acid (2706-90-3)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
Hazard Note: Corrosive
TSCA: T
HazardClass: 8
PackingGroup: III
HS Code: 29159000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H318Causes serious eye damage

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 68542
Product name: Perfluoropentanoic acid
Purity: analytical standard
Packaging: 25mg
Price: $70.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 396575
Product name: Perfluoropentanoic acid
Purity: 97%
Packaging: 5ml
Price: $82.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: 396575
Product name: Perfluoropentanoic acid
Purity: 97%
Packaging: 25ml
Price: $340
Updated: 2025/07/31

TCI Chemical

Product number: N0605
Product name: Nonafluorovaleric Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $109
Updated: 2025/07/31

TCI Chemical

Product number: A5714
Product name: Nonafluorovaleric Acid (ca. 0.5mol/L in Water)[Ion-Pair Reagent for LC-MS]
Packaging: 10mL
Price: $90
Updated: 2025/07/31

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Perfluoropentanoic acid Chemical Properties,Usage,Production

Chemical Properties

colourless liquid

Uses

Perfluoropentanoic acid is a short-chain perfluorocarboxylic acid (PFCA) generally used as an industrial surfactant and surface protector.

Definition

ChEBI: Perfluoropentanoic acid is a monocarboxylic acid that is perfluorinated pentanoic acid. It has a role as an environmental contaminant and a xenobiotic. It is functionally related to a valeric acid.

Synthesis Reference(s)

Synthesis, p. 647, 1991 DOI: 10.1055/s-1991-26535

General Description

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

References

[1] CYNTHIA J. WOLF . Activation of mouse and human peroxisome proliferator-activated receptor-alpha (PPARα) by perfluoroalkyl acids (PFAAs): Further investigation of C4–C12 compounds[J]. Reproductive toxicology, 2012, 33 4: Pages 546-551. DOI: 10.1016/j.reprotox.2011.09.009
[2] LISA M. WEATHERLY. Systemic toxicity induced by topical application of perfluoroheptanoic acid (PFHpA), perfluorohexanoic acid (PFHxA), and perfluoropentanoic acid (PFPeA) in a murine model[J]. Food and Chemical Toxicology, 2023, 171: Article 113515. DOI: 10.1016/j.fct.2022.113515
[3] STACI L. CAPOZZI . PFAS in municipal landfill leachate: Occurrence, transformation, and sources[J]. Chemosphere, 2023, 334: Article 138924. DOI: 10.1016/j.chemosphere.2023.138924
[4] ZHEN ZHAO . Emerging and legacy per- and polyfluoroalkyl substances in water, sediment, and air of the Bohai Sea and its surrounding rivers[J]. Environmental Pollution, 2020, 263: Article 114391. DOI: 10.1016/j.envpol.2020.114391

Perfluoropentanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Perfluoropentanoic acid Suppliers

Americas 1 Belgium 1 China 139 Europe 2 France 1 Germany 3 India 4 Japan 3 Norway 1 Russia 1 Slovakia 1 Switzerland 1 United Kingdom 10 United States 16 Global 184

Shanghai Harmony Bio-Pharmaceutical Technology Co., Ltd.

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Energy Chemical

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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

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View Lastest Price from Perfluoropentanoic acid manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: Perfluoropentanoic acid 2706-90-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-08

Shaanxi Dideu Medichem Co. Ltd

Product: Perfluoropentanoic acid 2706-90-3
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-01-03

Wuhan Silworld Chemical Co.,Ltd

Product: PERFLUOROPENTANOIC ACID 2706-90-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97%
Supply Ability: 1000
Release date: 2023-04-29

2706-90-3, Perfluoropentanoic acidRelated Search:

Trimellitic Anhydride Ammonium acetate Ammonium chloride Adapalene Perfluoropentanoic acid Valeric acid ammonium perfluorovalerate 5H-PERFLUOROPENTANOIC ACID PERFLUOROPENTANOIC ANHYDRIDE Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate ALLYL PERFLUOROPENTANOATE ETHYL PERFLUOROPENTANOATE METHYL NONAFLUOROVALERATE

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2706-90-3

CF3CF23COOH

CF3CF23CO2H

C5HF9O2

Fluorous Chemistry

Ion-Pair Reagents for HPLC

LC/MS Ion-Pair Reagents for Basic Samples

Fluorous Compounds

Fluorous Synthesis

Rf-Tagged Building Blocks and Precursors

Specialty Synthesis

Analytical Chemistry

Ion-Pair Reagents for HPLC