Structure Database (LMSD)

Common Name
7Z,11Z-Heptacosadiene
Systematic Name
7Z,11Z-Heptacosadiene
Synonyms
LM ID
LMFA11000145
Formula
C27H52
Exact Mass
Calculate m/z
376.406901
Status
Curated
Show lipids differing only in stereochemistry/bond geometry
View studies deposited in Metabolomics Workbench in which this molecule has been identified

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Hydrocarbons [FA11]

Biological Context

The mating and social behaviors of insects are largely orchestrated by a suite of volatile cuticular hydrocarbon pheromones. 7(Z),11(Z)-Heptacosadiene is the predominant female-specific courtship pheromone of the fruit fly D. melanogaster. At amounts above 100 ng, 7(Z),11(Z)-heptacosadiene elicits wing vibrations in male D. melanogaster flies in a dose-dependent manner.1

This information has been provided by Cayman Chemical

References

1. Antony, C., Davis, T.L., Carlson, D.A., et al. Compared behavioral responses of male Drosophila melanogaster (Canton S) to natural and synthetic aphrodisiacs. J. Chem. Ecol. 11(12), 1617-1629 (1985).

References

Comments
Pherobase Semiochemicals

String Representations

InChiKey (Click to copy)
RJYQFYALHBHYMG-ADYYPQGGSA-N
InChi (Click to copy)
InChI=1S/C27H52/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-26-24-22-20-18-16-14-12-10-8-6-4-2/h13,15,21,23H,3-12,14,16-20,22,24-27H2,1-2H3/b15-13-,23-21-
SMILES (Click to copy)
CCCCCC/C=C\CC/C=C\CCCCCCCCCCCCCCC

Other Databases

CHEBI ID
165742
PubChem CID
14464905
Cayman ID
10012567

Calculated Physicochemical Properties

Heavy Atoms 27
Rings 0
Aromatic Rings 0
Rotatable Bonds 22
Van der Waals Molecular Volume 470.38
Topological Polar Surface Area 0.00
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
logP 10.33
Molar Refractivity 126.59

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Updated at
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