Structure Database (LMSD)

Common Name
WE 21:0/16:1(9Z)
Systematic Name
Heneicosanyl 9Z-hexadecenoate
Synonyms
  • WE(21:0/16:1(9Z))
  • Heneicosyl 9Z-hexadecenoate
  • Heneicosanyl palmitoleate
LM ID
LMFA07010025
Formula
C37H72O2
Exact Mass
Calculate m/z
548.553231
Sum Composition
WE 37:1
Status
Curated
Show lipids differing only in stereochemistry/bond geometry

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Fatty esters [FA07]
Wax monoesters [FA0701]
Fatty Acids and Conjugates [FA01]
Unsaturated fatty acids [FA0103]

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Homo sapiens (#9606)
Mammalia (#40674)
Comprehensive analysis of the major lipid classes in sebum by rapid resolution high-performance liquid chromatography and electrospray mass spectrometry.,
J Lipid Res, 2010
Pubmed ID: 20719760
Homo sapiens (#9606)
Mammalia (#40674)
Shotgun Lipidomic Profiling of Sebum Lipids via Photocatalyzed Paternò-Büchi Reaction and Ion Mobility-Mass Spectrometry.,
Anal Chem, 2024
Pubmed ID: 38556723

String Representations

InChiKey (Click to copy)
PXPRWWKODCVQJY-PEZBUJJGSA-N
InChi (Click to copy)
InChI=1S/C37H72O2/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-26-28-30-32-34-36-39-37(38)35-33-31-29-27-25-23-16-14-12-10-8-6-4-2/h14,16H,3-13,15,17-36H2,1-2H3/b16-14-
SMILES (Click to copy)
O=C(CCCCCCC/C=C\CCCCCC)OCCCCCCCCCCCCCCCCCCCCC

Other Databases

PubChem CID
52922011

Calculated Physicochemical Properties

Heavy Atoms 39
Rings 0
Aromatic Rings 0
Rotatable Bonds 34
Van der Waals Molecular Volume 660.96
Topological Polar Surface Area 26.30
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
logP 13.50
Molar Refractivity 175.06

Admin

Created at
-
Updated at
17th Jan 2025