Structure Database (LMSD)
Common Name
Stearic acid
Systematic Name
octadecanoic acid
Synonyms
- Cetylacetic acid
- Stearate
- n-Octadecanoic acid
- Octadecanoate
- C18:0
- Lactaric acid
- Talgic acid
- Bassinic acid
- Stearophanic acid
3D model of Stearic acid
Please note: Where there are chiral atoms but the stereochemistry is undefined, the 3D model takes an arbitrary conformation
Main
Classification
Category
Main Class
Sub Class
String Representations
InChiKey (Click to copy)
QIQXTHQIDYTFRH-UHFFFAOYSA-N
InChi (Click to copy)
InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
SMILES (Click to copy)
C(CCCCCCCC)CCCCCCCCC(=O)O
References
Taxonomy Information
Curated from
NCBI taxonomy class
Reference
Homo sapiens
(#9606)
Mammalia
(#40674)
Lipidomics reveals a remarkable diversity of lipids in human plasma,
J Lipid Res, 2010
J Lipid Res, 2010
Pubmed ID:
20671299
DOI:
10.1194/jlr.M009449
Other Databases
Wikipedia
KEGG ID
HMDB ID
CHEBI ID
LIPIDBANK ID
DFA0018
PubChem CID
PlantFA ID
Cayman ID
PDB ID
GuidePharm ID
Calculated Physicochemical Properties
Heavy Atoms
20
Rings
0
Aromatic Rings
0
Rotatable Bonds
16
Van der Waals Molecular Volume
334.90
Topological Polar Surface Area
37.30
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
logP
6.33
Molar Refractivity
87.18
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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Admin
Created at
-
Updated at
25th Apr 2022