Trans-3-Penten-1-yne is an alkyne with the molecular formula C5H6, characterized by a triple bond between carbon atoms. It features a trans configuration, indicating that the substituents on the double bond are on opposite sides, which influences its physical properties and reactivity. This compound is a colorless liquid at room temperature and has a distinct odor. It is known for its unsaturation, which makes it more reactive than saturated hydrocarbons, allowing it to participate in various chemical reactions, such as addition reactions with electrophiles. Trans-3-Penten-1-yne is used in organic synthesis and can serve as an intermediate in the production of more complex molecules. Its boiling point and density are typical for small alkyne compounds, and it is generally soluble in organic solvents. Safety precautions are necessary when handling this substance, as it may be flammable and potentially harmful if inhaled or ingested.

trans-3-Penten-1-yne

2004-69-5: 3-Penten-1-yne, 3-Penten-1-yne, (E)-, 3-penten-1-yne, (3E)-, E-Pent-2-en-4-yne, trans-2-Penten-4-Yne, trans-3-Penten-1-yne, (3E)-Pent-3-en-1-yne

CAS 2004-69-5: trans-3-Penten-1-yne

(E)-3-Penten-1-yne

Ref: 4Z-P-400001

3-Penten-1-yne, (3E)- (9CI)

Ref: IN-DA002CQR