CAS 372-63-4

(3E,5E)-octa-1,3,5,7-tetraene

Description:

(3E,5E)-Octa-1,3,5,7-tetraene is an organic compound characterized by its conjugated diene structure, which features alternating double and single bonds. This compound has a linear carbon chain consisting of eight carbon atoms, with double bonds located at the 1, 3, 5, and 7 positions, contributing to its unsaturation and reactivity. The "E" notation indicates that the substituents on the double bonds are in the trans configuration, which affects the compound's physical properties, such as its boiling point and stability. (3E,5E)-Octa-1,3,5,7-tetraene is typically a colorless liquid at room temperature and is known for its role in organic synthesis and as a potential intermediate in various chemical reactions. Its conjugated system allows for significant delocalization of electrons, which can influence its optical properties and reactivity with electrophiles. Additionally, due to its unsaturation, it may undergo reactions typical of alkenes, such as hydrogenation or polymerization, making it a valuable compound in synthetic organic chemistry.

Formula: C₈H₁₀

InChI: InChI=1/C8H10/c1-3-5-7-8-6-4-2/h3-8H,1-2H2/b7-5+,8-6+

Synonyms:

• (E,E)-1,3,5,7-Octatetraene
• 1,3,5,7-Octatetraene
• 1,3,5,7-Octatetraene, (E)-