345619-07-0

Basic information

• Product Name: (2E,4E)-2,4,9-Dodecatrien-1-al
• CAS NO: 345619-07-0
• Molecular Weight: 178.274
• Mol File: 345619-07-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2E,4E)-2,4,9-Dodecatrien-1-al(CAS DataBase Reference)
• NIST Chemistry Reference: (2E,4E)-2,4,9-Dodecatrien-1-al(345619-07-0)
• EPA Substance Registry System: (2E,4E)-2,4,9-Dodecatrien-1-al(345619-07-0)

Safety Data

• Hazardous Substances Data: 345619-07-0(Hazardous Substances Data)

Upstream product

• 3710-30-3 1,7-Octadiene 
• 2960-66-9 4-oxo-but-2-enoic acid ethyl ester 
• 2695-48-9 8-Bromo-1-octene 

Relevant articles and documents

Synthesis of (2E,4Z)-2,4,11-Dodecatrien-1-al, a Degradation Product of Linolenic Acid

(2E,4Z)-2,4,11-Dodecatrien-1-al (13) has been prepared by using β-bromoallyl alcohol (9) and 1,8-nonadiyne (10) as starting materials. 13 is in agreement with all properties of the natural compound.The synthesis via a Wittig reaction, however, leads to a partial isomerisation of the terminal double bond.