Description

1-(2,2-Difluoroethoxy)-2-methoxyethane (CAS No. 1270009-33-0) is a high-purity fluorinated ether compound with the molecular formula C₅H₁₀F₂O₂. This specialty chemical is characterized by its unique difluoroethoxy and methoxyether functional groups, making it a valuable intermediate for advanced organic synthesis and material science applications. The compound is supplied as a clear, colorless liquid with stringent quality control to ensure consistency for research and industrial use. Its IUPAC name, 1,1-difluoro-2-(2-methoxyethoxy)ethane, reflects its precise molecular structure. Suitable for use in inert atmospheres due to its sensitivity to moisture and air, this product is ideal for researchers working on fluorinated polymers, electrolyte additives, or pharmaceutical precursors. Each batch is accompanied by comprehensive analytical data including GC purity, NMR, and MS spectra.

Properties

• CAS Number: 1270009-33-0
• Complexity: 58.9
• IUPAC Name: 1,1-difluoro-2-(2-methoxyethoxy)ethane
• InChI: InChI=1S/C5H10F2O2/c1-8-2-3-9-4-5(6)7/h5H,2-4H2,1H3
• InChI Key: VQABHEBGQGDJQI-UHFFFAOYSA-N
• Exact Mass: 140.06488588
• Molecular Formula: C5H10F2O2
• Molecular Weight: 140.13
• SMILES: COCCOCC(F)F
• Topological: 18.5
• Monoisotopic Mass: 140.06488588
• Synonyms: 2-Methoxyethoxy 2,2-difluoroethyl ether, 1,1-difluoro-2-(2-methoxyethoxy)ethane, 1270009-33-0, MFCD31694578, 1-(2,2-Difluoroethoxy)-2-methoxyethane, SCHEMBL6524926, VQABHEBGQGDJQI-UHFFFAOYSA-N, H40744

Application

1-(2,2-Difluoroethoxy)-2-methoxyethane serves as a versatile building block in organic synthesis, particularly for introducing fluorinated ether moieties into target molecules. Researchers utilize this compound in the development of novel electrolyte additives for lithium-ion batteries, where its fluorinated structure can enhance thermal stability. The compound also finds application in polymer chemistry as a monomer for specialty fluorinated polyethers with unique surface properties. Additionally, it may be employed as an intermediate in pharmaceutical research for the synthesis of bioactive molecules containing ether linkages.

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