Description

Ethyl 2,2,3,3,3-pentafluoropropanoate (CAS No. 426-65-3) is a high-purity fluorinated ester with the molecular formula C₅H₅F₅O₂. This specialty chemical is widely utilized in advanced research and industrial applications due to its unique fluorinated structure, which imparts exceptional chemical stability and reactivity. It is available in rigorously controlled batches to ensure consistency for synthetic and analytical applications. Ideal for use as a building block in pharmaceuticals, agrochemicals, and materials science, this compound is packaged under inert conditions to maintain its integrity. Suitable for researchers and scientists requiring precise fluorination reagents.

Properties

• CAS Number: 426-65-3
• Complexity: 173
• IUPAC Name: ethyl 2,2,3,3,3-pentafluoropropanoate
• InChI: InChI=1S/C5H5F5O2/c1-2-12-3(11)4(6,7)5(8,9)10/h2H2,1H3
• InChI Key: DBOFMRQAMAZKQY-UHFFFAOYSA-N
• Exact Mass: 192.02097021
• Molecular Formula: C5H5F5O2
• Molecular Weight: 192.08
• SMILES: CCOC(=O)C(C(F)(F)F)(F)F
• Topological: 26.3
• Monoisotopic Mass: 192.02097021
• Synonyms: Ethyl pentafluoropropionate, Ethyl 2,2,3,3,3-pentafluoropropanoate, Propanoic acid, pentafluoro-, ethyl ester, EINECS 207-043-6, DBOFMRQAMAZKQY-UHFFFAOYSA-, Propanoic acid, 2,2,3,3,3-pentafluoro-, ethyl ester, 207-043-6, inchi=1/c5h5f5o2/c1-2-12-3(11)4(6,7)5(8,9)10/h2h2,1h3, 426-65-3, Ethyl perfluoropropionate, ethylpentafluoropropionate, PENTAFLUOROPROPIONIC ACID ETHYL ESTER, C5H5F5O2, MFCD00000431, Ethyl pentafluoropentanoate, 2,2,3,3,3-Pentafluoro-propionic acid ethyl ester, SCHEMBL196352, DTXSID2059980, SCHEMBL20291778, Ethyl pentafluoropropionate, 98%, FD2075, SBB008810, AKOS005063332, Ethyl 2,2,3,3,3-pentafluoropropionate, AS-48928, DB-001377, Ethyl 2,2,3,3,3-pentafluoropropanoate #, NS00019085, P1123, EN300-49204, A13235, 2,2,3,3,3-pentafluoropropionic acid ethyl ester

Application

Ethyl 2,2,3,3,3-pentafluoropropanoate is commonly employed as a fluorinated synthon in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemical intermediates. Its pentafluorinated structure enhances electrophilic reactivity, making it valuable for introducing fluorine atoms into target molecules. Additionally, it serves as a precursor for specialty polymers and coatings with improved thermal and chemical resistance. Researchers also utilize it in the development of fluorinated liquid crystals and surfactants.

Safety and Hazards

GHS Hazard Statements

• H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
• H315 (95.9%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (95.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (93.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501

Hazard Classes and Categories

• Flam. Liq. 2 (100%)
• Skin Irrit. 2 (95.9%)
• Eye Irrit. 2 (95.9%)
• STOT SE 3 (93.9%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.