CAS 1192109-70-8

2-Ethynyl-1,1-difluorocyclopropane

Description:

2-Ethynyl-1,1-difluorocyclopropane is a chemical compound characterized by its unique cyclopropane structure, which features a three-membered carbon ring. The presence of an ethynyl group (–C≡C–) introduces a triple bond, contributing to its reactivity and potential applications in organic synthesis. The difluoromethyl substituent (–CF2–) enhances the compound's stability and influences its electronic properties, making it of interest in various chemical reactions and material science. This compound is typically colorless and may have a distinct odor, depending on its purity and concentration. Its molecular structure allows for potential applications in pharmaceuticals, agrochemicals, and as an intermediate in organic synthesis. Additionally, the presence of fluorine atoms can impart unique characteristics such as increased lipophilicity and altered boiling and melting points compared to non-fluorinated analogs. Safety data should be consulted for handling and storage, as fluorinated compounds can exhibit different toxicity profiles. Overall, 2-Ethynyl-1,1-difluorocyclopropane is a valuable compound in the field of synthetic organic chemistry.

Formula: C₅H₄F₂

InChI: InChI=1S/C5H4F2/c1-2-4-3-5(4,6)7/h1,4H,3H2

InChI key: InChIKey=WGQMQWUJBLNBQS-UHFFFAOYSA-N

SMILES: C(#C)C1C(F)(F)C1

Synonyms:

• Cyclopropane, 2-ethynyl-1,1-difluoro-
• 2-Ethynyl-1,1-difluorocyclopropane