Structure Database (LMSD)

Common Name
4,8,12,15-hexadecatetraenoic acid
Systematic Name
4E,8E,12E,15-hexadecatetraenoic acid
Synonyms
  • C16:4n-0,4,8,12
LM ID
LMFA01030165
Formula
C16H24O2
Exact Mass
Calculate m/z
248.17763
Sum Composition
FA 16:4
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

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

Reactions

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ⓘ Reactions are shown if the E.C. number of the enzyme catalysing it is annotated in the UniProt database for a species belonging to the selected taxonomic class.
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Reactions graph legend

String Representations

InChiKey (Click to copy)
PPFXXOXUWGSHRC-JULSWDIZSA-N
InChi (Click to copy)
InChI=1S/C16H24O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2,5-6,8-9,12-13H,1,3-4,7,10-11,14-15H2,(H,17,18)/b6-5+,9-8+,13-12+
SMILES (Click to copy)
C(/C=C/CCC=C)/C=C/CC/C=C/CCC(=O)O

Other Databases

CHEBI ID
196488
LIPIDBANK ID
DFA0204
PubChem CID
5282833

Calculated Physicochemical Properties

Heavy Atoms 18
Rings 0
Aromatic Rings 0
Rotatable Bonds 11
Van der Waals Molecular Volume 289.74
Topological Polar Surface Area 37.30
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
logP 4.66
Molar Refractivity 77.57

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Created at
-
Updated at
1st Aug 2023