(3E)-pent-3-en-1-yne, also known as 3-penten-1-yne, is an organic compound characterized by its alkyne and alkene functional groups. It features a five-carbon chain with a triple bond between the first and second carbons and a double bond between the third and fourth carbons, making it an unsaturated hydrocarbon. The "E" designation indicates that the higher priority substituents on the double bond are on opposite sides, which affects its geometric configuration and reactivity. This compound is typically a colorless liquid at room temperature and has a distinct odor. It is soluble in organic solvents but has limited solubility in water due to its hydrophobic nature. (3E)-pent-3-en-1-yne can participate in various chemical reactions, including addition reactions typical of alkenes and alkynes, making it useful in organic synthesis. Its reactivity and structure make it a valuable intermediate in the production of more complex organic molecules. Safety precautions should be taken when handling this compound, as it may be flammable and potentially harmful.

(3E)-pent-3-en-1-yne

2206-23-7: (3E)-pent-3-en-1-yne, also known as 3-penten-1-yne, is an organic compound characterized by its alkyne and alkene functional groups. It features a five-carbon chain with a triple bond between the first and second carbons and a double bond between the third and fourth carbons, making it an unsaturated hydrocarbon. The "E" designation indicates that the higher priority substituents on the double bond are on opposite sides, which affects its geometric configuration and reactivity. This compound is typically a colorless liquid at room temperature and has a distinct odor. It is soluble in organic solvents but has limited solubility in water due to its hydrophobic nature. (3E)-pent-3-en-1-yne can participate in various chemical reactions, including addition reactions typical of alkenes and alkynes, making it useful in organic synthesis. Its reactivity and structure make it a valuable intermediate in the production of more complex organic molecules. Safety precautions should be taken when handling this compound, as it may be flammable and potentially harmful.

<p>Applications 3-Penten-1-yne is used in the preparation of aliphatic and terminal alkynes.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>

CAS 2206-23-7

(3E)-pent-3-en-1-yne

3-Penten-1-yne (Mixture of cis/trans)

Ref: TR-P227430