1-Ethynyl-3-fluorobenzene(CAS: 2561-17-3)

1-Ethynyl-3-fluorobenzene (CAS: 2561-17-3) is an aromatic compound with the chemical formula C₇H₅F₂C≡CH. It has a molecular weight of approximately 140.1 g/mol and a melting point of 75-76°C. This compound is a colorless liquid with a faint odor.

1-Ethynyl-3-fluorobenzene (CAS: 2561-17-3) is primarily used in the synthesis of various organic compounds. It serves as a precursor in the pharmaceutical industry for the development of certain drugs. Additionally, it is utilized in academic and industrial research for organic synthesis and as a solvent.

1-Ethynyl-3-fluorobenzene (CAS: 2561-17-3) is generally safe when handled with appropriate precautions. However, it can be toxic if ingested or inhaled. Users should wear protective gloves, goggles, and a lab coat when handling this compound. It should be stored in a cool, dry place away from sources of ignition.

1-Ethynyl-3-fluorobenzene (CAS: 2561-17-3) should be stored in a tightly sealed container, preferably in a cool, dry place at room temperature (15-25°C). It should be kept away from direct sunlight and sources of ignition. The storage area should have good ventilation to prevent the accumulation of flammable vapors.