Structure Database (LMSD)

Common Name
2-Methyl-7Z,9E-octadecadiene
Systematic Name
2-Methyl-7Z,9E-octadecadiene
Synonyms
LM ID
LMFA11000119
Formula
C19H36
Exact Mass
Calculate m/z
264.281701
Status
Curated
Show lipids differing only in stereochemistry/bond geometry

Classification

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

References

Comments
Pherobase Semiochemicals

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Lymantria bantaizana (#335465)
Insecta (#50557)
(7Z,9E)-2-methyl-7,9-octadecadiene: a sex pheromone component of Lymantria bantaizana.,
J Chem Ecol, 2005
Pubmed ID: 16124257

String Representations

InChiKey (Click to copy)
RFMGIWIKGFYQFJ-WCYNZMGESA-N
InChi (Click to copy)
InChI=1S/C19H36/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(2)3/h11-14,19H,4-10,15-18H2,1-3H3/b12-11+,14-13-
SMILES (Click to copy)
CC(C)CCCC/C=C\C=C\CCCCCCCC

Other Databases

PubChem CID
56936099

Calculated Physicochemical Properties

Heavy Atoms 19
Rings 0
Aromatic Rings 0
Rotatable Bonds 13
Van der Waals Molecular Volume 331.98
Topological Polar Surface Area 0.00
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
logP 7.07
Molar Refractivity 89.58

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Created at
-
Updated at
25th Jun 2025