75539-65-0

Basic information

• Product Name: (5E,7Z)-5,7-Dodecadienal
• Synonyms: (5E,7Z)-5,7-Dodecadienal;(E,Z)-5,7-Dodecadienal;5E7Z-12CHO
• CAS NO: 75539-65-0
• Molecular Formula: C12H20O
• Molecular Weight: 180.29
• Mol File: 75539-65-0.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (5E,7Z)-5,7-Dodecadienal(CAS DataBase Reference)
• NIST Chemistry Reference: (5E,7Z)-5,7-Dodecadienal(75539-65-0)
• EPA Substance Registry System: (5E,7Z)-5,7-Dodecadienal(75539-65-0)

Safety Data

• Hazardous Substances Data: 75539-65-0(Hazardous Substances Data)

Usage

General Description

The chemical (5E,7Z)-5,7-Dodecadienal is a compound with the molecular formula C12H20O. It is an unsaturated aldehyde with a characteristic odor and is commonly found in various natural sources such as plants and essential oils. This chemical is often used as a flavoring agent in the food industry due to its pleasant aroma, and it also has potential applications as a fragrance in perfumes and cosmetics. Additionally, (5E,7Z)-5,7-Dodecadienal has been studied for its potential insecticidal properties and has shown promise as a natural alternative for pest control. Overall, this compound has diverse uses and applications in various industries due to its unique properties and pleasant scent.

Upstream product

• 21406-61-1 pentyltriphenylphosphonium bromide 
• 78350-09-1 (E)-7-<(tetrahydro-2H-pyran-2-yl)oxy>-2-heptenal 
• 83085-82-9 3,3-dimethylacrylaldehyde 
• 2100-17-6 4-pentenal 
• 151554-95-9 (E)-octa-2,7-dienal 
• 129732-34-9 (E)-7,7-dimethoxy-2-heptanal 
• 261163-74-0 methyl undeca-4E,6Z-dienoate 
• 261163-75-1 undeca-4E,6Z-dien-1-ol 
• 83085-83-0 (5E,7Z)-1,5,7-Dodecatrien 
• 98303-59-4 (E)-methyl 5-formylpent-4-enoate 
• 82750-98-9 (5E,7Z)-tetrahydro-2-<(5,7-dodecadienyl)oxy>-2H-pyran 
• 78350-09-1 7-(2-tetrahydropyranyloxy)-2Z-heptenal 
• 76047-84-2 1-hydroxy-7-α-tetrahydropyranyloxy-2(Z)-heptene 
• 31608-23-8 7-(tetrahydro-2H-pyran-2-yloxy)hept-2-yn-1-ol 

Downstream Products

• 72922-19-1 (5E,7Z)-5,7-dodecadienyl acetate 
• 72922-18-0 (5E,7Z)-5,7-dodecadien-1-ol 

Relevant articles and documents

Insect pheromones and their analogs LIX. A new method for the synthesis of components of the sex pheromones of insects of the genus Malacosoma

A new method has been developed for the synthesis of the main components of the sex pheromones of insects of the Malacasoma genus that is based on the selective transformation of the product of the partial ozonolysis of cyclohexa-1,4-diene - methyl 6-oxohex-4E-enoate.

Highly stereoselective synthesis of Z,E conjugated diene type sex pheromones

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Mass Spectra of Dodecadienic Compounds with a Conjugated Double Bond, Lepidopterous Sex Pheromones

All geometrical isomers of 5,7-, 6,8-, 7,9-, 8,10- and 9,11-dodecadien-1-ols, and their acetates and aldehyde derivatives were analyzed by electron impact mass spectrometry.The abundance of molecular ion (M(1+)) was observed in every spectrum, and the relative intensity of M(1+) tended to be strong if the compound possessed an (E)-double bond(s).In addition to M(1+), (1+) (alcohols) and (1+) (acetates), every dienic compound showed typical series of CnH(2n-2)(1+)CnH(2n-5)(1+) with abundance maxima around C4, C5, C6 or C7.Each double bond positional isomer characteristically yielded different ion peaks in the series, which were useful for its distinction from other isomers.These results indicate that the chemical structure of a natural pheromone of Lepidoptera is easily deduced successfully by GC-MS analysis if it is a conjugated dienic pheromone.