stearic acid (CHEBI:28842)

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ChEBI Name	stearic acid

ChEBI ID	CHEBI:28842

Definition	A saturated straight-chain, 18-carbon carboxylic acid.

Last Modified	06 November 2009

Stars	This entity has been manually annotated by the ChEBI Team.

Secondary ChEBI IDs	CHEBI:25631, CHEBI:166234, CHEBI:45710

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InChI

InChI=1/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)/f/h19H

InChIKey

InChIKey=QIQXTHQIDYTFRH-LILDFLRNCC

SMILES

CCCCCCCCCCCCCCCCCC(O)=O

Formula	Source
C18H36O2	KEGG COMPOUND

Charge

Mass

284.47724

ChEBI Ontology
Tree view
Outgoing	stearic acid (CHEBI:28842) is a long-chain fatty acid (CHEBI:15904) stearic acid (CHEBI:28842) is conjugate acid of stearate (CHEBI:25629) stearic acid (CHEBI:28842) has parent hydride octadecane (CHEBI:32926) stearic acid (CHEBI:28842) is a straight-chain saturated fatty acid (CHEBI:39418)
Incoming	(R)-10-hydroxystearic acid (CHEBI:33197) has functional parent stearic acid (CHEBI:28842) 2-hydroxystearic acid (CHEBI:19660) has functional parent stearic acid (CHEBI:28842) 9,10-dihydroxystearic acid (CHEBI:28724) has functional parent stearic acid (CHEBI:28842) 2-oxostearic acid (CHEBI:30820) has functional parent stearic acid (CHEBI:28842) 3-oxostearic acid (CHEBI:50576) has functional parent stearic acid (CHEBI:28842) stearate (CHEBI:25629) is conjugate base of stearic acid (CHEBI:28842) (9S,10S)-10-hydroxy-9-(phosphonooxy)octadecanoic acid (CHEBI:49253) has functional parent stearic acid (CHEBI:28842) (9S,10S)-9,10-dihydroxyoctadecanoic acid (CHEBI:49254) has functional parent stearic acid (CHEBI:28842) 3-hydroxystearic acid (CHEBI:50578) has functional parent stearic acid (CHEBI:28842) 1,2-distearoylphosphatidylethanolamine (CHEBI:47764) has functional parent stearic acid (CHEBI:28842)

IUPAC Name

octadecanoic acid