Cis-3-penten-1-yne, with the CAS number 1574-40-9, is an organic compound characterized by its alkyne functional group and a cis configuration around the double bond. It features a five-carbon chain with a triple bond between the first and second carbon atoms and a double bond between the second and third carbon atoms. This compound is a colorless liquid at room temperature and is known for its distinct odor. Its molecular formula is C5H6, indicating it is an unsaturated hydrocarbon. The presence of both a double bond and a triple bond contributes to its reactivity, making it a useful intermediate in organic synthesis. Cis-3-penten-1-yne can participate in various chemical reactions, including addition reactions typical of alkenes and alkynes. Its unique structure allows for potential applications in the synthesis of more complex organic molecules, including pharmaceuticals and agrochemicals. However, like many unsaturated hydrocarbons, it should be handled with care due to its flammability and potential health hazards upon exposure.

CIS-3-PENTEN-1-YNE

1574-40-9: Cis-3-penten-1-yne, with the CAS number 1574-40-9, is an organic compound characterized by its alkyne functional group and a cis configuration around the double bond. It features a five-carbon chain with a triple bond between the first and second carbon atoms and a double bond between the second and third carbon atoms. This compound is a colorless liquid at room temperature and is known for its distinct odor. Its molecular formula is C5H6, indicating it is an unsaturated hydrocarbon. The presence of both a double bond and a triple bond contributes to its reactivity, making it a useful intermediate in organic synthesis. Cis-3-penten-1-yne can participate in various chemical reactions, including addition reactions typical of alkenes and alkynes. Its unique structure allows for potential applications in the synthesis of more complex organic molecules, including pharmaceuticals and agrochemicals. However, like many unsaturated hydrocarbons, it should be handled with care due to its flammability and potential health hazards upon exposure.

CAS 1574-40-9

CIS-3-PENTEN-1-YNE

(Z)-3-Penten-1-yne

Ref: 4Z-P-400002