Description

Sodium 2,2,3,3-tetrafluoropropionate (CAS No. 22898-01-7) is a highly specialized fluorinated organic compound with the molecular formula C₃HF₄NaO₂. This sodium salt of tetrafluoropropionic acid is characterized by its exceptional stability and reactivity, making it a valuable reagent in advanced synthetic chemistry and materials science applications. The compound is supplied as a high-purity white crystalline powder, ensuring consistent performance in demanding laboratory and industrial processes. Its unique fluorinated structure imparts distinct physicochemical properties, including enhanced solubility in polar solvents and resistance to degradation under harsh conditions. Suitable for use under inert atmospheres, this product is meticulously packaged to maintain integrity and purity.

Properties

• CAS Number: 22898-01-7
• Complexity: 126
• IUPAC Name: sodium;2,2,3,3-tetrafluoropropanoate
• InChI: InChI=1S/C3H2F4O2.Na/c4-1(5)3(6,7)2(8)9;/h1H,(H,8,9);/q;+1/p-1
• InChI Key: SGUSXTMVKMPQKI-UHFFFAOYSA-M
• Exact Mass: 167.98103620
• Molecular Formula: C3HF4NaO2
• Molecular Weight: 168.02
• SMILES: C(C(C(=O)[O-])(F)F)(F)F.[Na+]
• Topological: 40.1
• Monoisotopic Mass: 167.98103620
• Synonyms: Sodium 2,2,3,3-tetrafluoropropionate, 22898-01-7, Flupropanate-Sodium, Flupropanate sodium, Fluopropanate-sodium, sodium 2,2,3,3-tetrafluoropropanoate, Orga 3045, Flupropanate sodium [ISO:BSI], EINECS 245-311-4, UNII-84WNQ700SK, TASKFORCE, 84WNQ700SK, Propanoic acid, 2,2,3,3-tetrafluoro-, sodium salt, Propionic acid, 2,2,3,3-tetrafluoro-, sodium salt, DTXSID9066837, FLUPROPANATE SODIUM [ISO], FLUPROPANATE-SODIUM [ISO], 2,2,3,3-TETRAFLUOROPROPIONIC ACID SODIUM SALT, DTXCID5036769, Tetrapion, Frenock, Sodium tetrafluoropropionate, Sodium2,2,3,3-tetrafluoropropionate, sodium;2,2,3,3-tetrafluoropropanoate, Propanoic acid, 2,2,3,3-tetrafluoro-, sodium salt (1:1), SCHEMBL514615, MFCD00475592, SBB088127, AKOS003625106, DB-023259, CS-0144670, NS00083036, 2,2,3,3-tetrafluoropropanoic acid, sodium salt, Q27269562, Sodium 2,2,3,3-tetrafluoropropionate (50% aqueous solution)

Application

Sodium 2,2,3,3-tetrafluoropropionate serves as a key intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals, where its tetrafluorinated backbone enhances bioavailability and metabolic stability. In materials science, it is employed as a building block for fluorinated polymers and surfactants, imparting oil- and water-repellent properties. The compound also finds use as a catalyst or co-catalyst in specialized organic transformations, leveraging its strong electron-withdrawing characteristics to modulate reaction pathways.

Safety and Hazards

GHS Hazard Statements

• H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
• H401: Toxic to aquatic life [Hazardous to the aquatic environment, acute hazard]
• H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P260, P273, P319, P391, and P501

Hazard Classes and Categories

• Specific target organ toxicity – Repeated exposure – Category 2
• Hazardous to the aquatic environment – Category 2
• Hazardous to the aquatic environment – Category 2

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