Structure Database (LMSD)

O OH O O
Common Name
FAHFA 2:0/2O(FA 25:0)
Systematic Name
2-acetoxy-pentacosanoic acid
Synonyms
  • SFAHFA
LM ID
LMFA07090118
Formula
C26H50O4
Exact Mass
Calculate m/z
426.37091
Sum Composition
FAHFA 26:0;O
Abbrev Chains
FAHFA 2:0/25:0;O
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Main

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Fatty esters [FA07]
Fatty acid estolides [FA0709]

String Representations

InChiKey (Click to copy)
USHLGTXWTJINJU-UHFFFAOYSA-N
InChi (Click to copy)
InChI=1S/C26H50O4/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-25(26(28)29)30-24(2)27/h25H,3-23H2,1-2H3,(H,28,29)
SMILES (Click to copy)
C(=O)(O)C(OC(C)=O)CCCCCCCCCCCCCCCCCCCCCC

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Mus musculus (#10090)
Mammalia (#40674)
Identification of short-chain fatty acid esters of hydroxy fatty acids (SFAHFAs) in a murine model by nontargeted analysis using ultra-high-performance liquid chromatography/linear ion trap quadrupole-Orbitrap mass spectrometry.,
Rapid Commun Mass Spectrom, 2020
Pubmed ID: 32415683

Other Databases

PubChem CID
14681884

Calculated Physicochemical Properties

Heavy Atoms 30
Rings 0
Aromatic Rings 0
Rotatable Bonds 24
Van der Waals Molecular Volume 488.24
Topological Polar Surface Area 63.60
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
logP 8.50
Molar Refractivity 126.33

Admin

Created at
22nd May 2020
Updated at
14th Jun 2023