Structure Database (LMSD)

Common Name
7-keto-11-Octadecenoic acid
Systematic Name
7-oxo-11-Octadecenoic acid
Synonyms
  • 11-Octadecenoic acid, 7-oxo-, (Z)-
  • 7-Oxo-11c-octadecenoic acid
  • 7-Keto-11c-octadecenoic acid
LM ID
LMFA01060214
Formula
C18H32O3
Exact Mass
Calculate m/z
296.235145
Sum Composition
FA 18:2;O
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Fatty Acids and Conjugates [FA01]
Oxo fatty acids [FA0106]
Unsaturated fatty acids [FA0103]
Octadecanoids [FA02]

String Representations

InChiKey (Click to copy)
VWEWTQPRFPEQEU-FPLPWBNLSA-N
InChi (Click to copy)
InChI=1S/C18H32O3/c1-2-3-4-5-6-7-8-9-11-14-17(19)15-12-10-13-16-18(20)21/h7-8H,2-6,9-16H2,1H3,(H,20,21)/b8-7-
SMILES (Click to copy)
C(CCCCCC(=O)CCC/C=C\CCCCCC)(=O)O

Other Databases

PubChem CID
14861231
PlantFA ID
10323

Calculated Physicochemical Properties

Heavy Atoms 21
Rings 0
Aromatic Rings 0
Rotatable Bonds 15
Van der Waals Molecular Volume 338.41
Topological Polar Surface Area 54.37
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
logP 5.29
Molar Refractivity 87.48

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Created at
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Updated at
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