CHEBI:28842 - octadecanoic acid

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ChEBI Name octadecanoic acid
ChEBI ID CHEBI:28842
Definition A C18 straight-chain saturated fatty acid component of many animal and vegetable lipids. As well as in the diet, it is used in hardening soaps, softening plastics and in making cosmetics, candles and plastics.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:45710, CHEBI:25631
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Formula C18H36O2
Net Charge 0
Average Mass 284.478
Monoisotopic Mass 284.27153
InChI 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)
InChIKey QIQXTHQIDYTFRH-UHFFFAOYSA-N
SMILES C(CCCCCCCCCC)CCCCCCC(=O)O
Metabolite of Species Details
Neolitsea daibuensis (IPNI:466954-1) Found in root (BTO:0001188). Cold MeOH extract of dried root, obtained as a mixture of stearic acid and docosanoic acid See: PubMed
Chlamydomonas reinhardtii (NCBI:txid3055) See: PubMed
Daphnia magna (NCBI:txid35525) See: Mixtures of similarly acting compounds in Daphnia magna: From gene to metabolite and beyondTine Vandenbrouck, Oliver A.H. Jones, Nathalie Dom, Julian L. Griffin, Wim De CoenEnvironment International 36 (2010) 254-268
Centella asiatica (NCBI:txid48106) See: MetaboLights Study
Homo sapiens (NCBI:txid9606) See: PubMed
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): Daphnia magna metabolite
A Daphnia metabolite produced by the species Daphnia magna.
plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
algal metabolite
Any eukaryotic metabolite produced during a metabolic reaction in algae including unicellular organisms like chlorella and diatoms to multicellular organisms like giant kelps and brown algae.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing octadecanoic acid (CHEBI:28842) has parent hydride octadecane (CHEBI:32926)
octadecanoic acid (CHEBI:28842) has role Daphnia magna metabolite (CHEBI:83056)
octadecanoic acid (CHEBI:28842) has role algal metabolite (CHEBI:84735)
octadecanoic acid (CHEBI:28842) has role human metabolite (CHEBI:77746)
octadecanoic acid (CHEBI:28842) has role plant metabolite (CHEBI:76924)
octadecanoic acid (CHEBI:28842) is a long-chain fatty acid (CHEBI:15904)
octadecanoic acid (CHEBI:28842) is a saturated fatty acid (CHEBI:26607)
octadecanoic acid (CHEBI:28842) is a straight-chain saturated fatty acid (CHEBI:39418)
octadecanoic acid (CHEBI:28842) is conjugate acid of octadecanoate (CHEBI:25629)
Incoming α-D-Gal-(1→4)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d18:1/18:0) (CHEBI:84690) has functional parent octadecanoic acid (CHEBI:28842)
α-Neu5Ac-(2→3)-β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-[α-Neu5Ac-(2→8)-α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d18:1/18:0) (CHEBI:84682) has functional parent octadecanoic acid (CHEBI:28842)
α-Neu5Ac-(2→3)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d18:1/18:0) (CHEBI:84675) has functional parent octadecanoic acid (CHEBI:28842)
β-D-galactosyl-(1→4)-β-D-glucosyl-(1↔1)-N-octadecanoylsphingosine (CHEBI:84759) has functional parent octadecanoic acid (CHEBI:28842)
β-D-galactosyl-(1↔1ʼ)-N-octadecanoylsphinganine (CHEBI:90498) has functional parent octadecanoic acid (CHEBI:28842)
β-D-galactosyl-N-octadecanoylsphingosine (CHEBI:84720) has functional parent octadecanoic acid (CHEBI:28842)
β-D-glucosyl-(1↔1ʼ)-N-octadecanoylsphinganine (CHEBI:84697) has functional parent octadecanoic acid (CHEBI:28842)
β-D-glucosyl-N-octadecanoylsphingosine (CHEBI:84719) has functional parent octadecanoic acid (CHEBI:28842)
β-GalNAc-(1→4)-[α-Neu5Ac-(2→8)-α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)]-β-Gal-(1→4)-β-Glc-(1→1')-Cer(d18:1/18:0) (CHEBI:84685) has functional parent octadecanoic acid (CHEBI:28842)
(13Z)-8-hydroxyoctadecene-9,11-diynoic acid (CHEBI:73751) has functional parent octadecanoic acid (CHEBI:28842)
(9R,10S)-dihydroxyoctadecanoic acid (CHEBI:136767) has functional parent octadecanoic acid (CHEBI:28842)
(9S,10R)-10-hydroxy-9-(phosphonooxy)octadecanoic acid (CHEBI:85632) has functional parent octadecanoic acid (CHEBI:28842)
(9S,10R)-dihydroxyoctadecanoic acid (CHEBI:85633) has functional parent octadecanoic acid (CHEBI:28842)
(9S,10S)-10-hydroxy-9-(phosphonooxy)octadecanoic acid (CHEBI:49253) has functional parent octadecanoic acid (CHEBI:28842)
1,2-dioctadecanoyl-sn-glycero-3-cytidine 5'-diphosphate (CHEBI:104121) has functional parent octadecanoic acid (CHEBI:28842)
1,2-dioctadecanoyl-sn-glycerol (CHEBI:41847) has functional parent octadecanoic acid (CHEBI:28842)
1,2-dioleoyl-3-stearoyl-sn-glycerol (CHEBI:77686) has functional parent octadecanoic acid (CHEBI:28842)
1,2-distearoyl-sn-glycero-3-phosphocholine (CHEBI:83718) has functional parent octadecanoic acid (CHEBI:28842)
1,2-distearoyl-sn-glycero-3-phosphoserine (CHEBI:84519) has functional parent octadecanoic acid (CHEBI:28842)
1,2-distearoylphosphatidylethanolamine (CHEBI:47764) has functional parent octadecanoic acid (CHEBI:28842)
1-O-stearoyl-N-acetylsphingosine (CHEBI:76074) has functional parent octadecanoic acid (CHEBI:28842)
1-[(7Z,10Z,13Z,16Z)-docosatetraenoyl]-2-octadecanoyl-sn-glycero-3-phosphocholine (CHEBI:86200) has functional parent octadecanoic acid (CHEBI:28842)
1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-2-octadecanoyl-sn-glycero-3-phospho-1D-myo-inositol (CHEBI:89250) has functional parent octadecanoic acid (CHEBI:28842)
1-[(9Z,12Z)-octadecadienoyl]-2-octadecanoyl-sn-glycero-3-phosphocholine (CHEBI:86112) has functional parent octadecanoic acid (CHEBI:28842)
1-[(9Z,12Z)-octadecadienoyl]-2-octadecanoyl-sn-glycerol (CHEBI:86337) has functional parent octadecanoic acid (CHEBI:28842)
1-acyl-2-octadecanoyl-sn-glycero-3-phosphate (CHEBI:64864) has functional parent octadecanoic acid (CHEBI:28842)
1-acyl-2-stearoyl-sn-glycero-3-phospho-(1D-myo-inositol) (CHEBI:84317) has functional parent octadecanoic acid (CHEBI:28842)
1-eicosanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine (CHEBI:86166) has functional parent octadecanoic acid (CHEBI:28842)
1-heptadecanoyl-2-stearoyl-sn-glycero-3-phosphate (CHEBI:85385) has functional parent octadecanoic acid (CHEBI:28842)
1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine (CHEBI:73000) has functional parent octadecanoic acid (CHEBI:28842)
1-hexadecanoyl-2-octadecanoyl-sn-glycerol (CHEBI:86975) has functional parent octadecanoic acid (CHEBI:28842)
1-hexadecyl-2-octadecanoyl-sn-glycero-3-phosphocholine (CHEBI:86229) has functional parent octadecanoic acid (CHEBI:28842)
1-hexanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine (CHEBI:86282) has functional parent octadecanoic acid (CHEBI:28842)
1-myristoyl-2-stearoyl-sn-glycero-3-phosphocholine (CHEBI:86090) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine (CHEBI:84829) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine (CHEBI:79109) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z-docosapentaenoyl)-sn-glycero-3- phosphocholine (CHEBI:73865) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-(5E,8E,11E,14E-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine (CHEBI:84837) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-(6Z,9Z,12Z,15Z,18Z-docosapentaenoyl)-sn-glycero-3- phosphocholine (CHEBI:84151) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycero-3-phosphocholine (CHEBI:84565) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-(9Z)-hexadecenoyl-sn-glycero-3-phosphate (CHEBI:75073) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(10Z,12Z)-octadecadienoyl]-sn-glycero-3-phosphocholine (CHEBI:84819) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(11Z)-eicosenoyl]-sn-glycero-3-phosphocholine (CHEBI:86173) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(13Z)-docosenoyl]-sn-glycero-3-phosphocholine (CHEBI:86196) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(15Z)-tetracosenoyl]-sn-glycero-3-phosphocholine (CHEBI:86219) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(2E,4E)-octadecadienoyl]-sn-glycero-3-phosphocholine (CHEBI:84820) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl]-sn-glycero-3-phosphoethanolamine (CHEBI:131665) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(5Z,8Z,11Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine (CHEBI:86176) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl]-sn-glycero-3-phosphocholine (CHEBI:86181) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(6Z,9Z)-octadecadienoyl]-sn-glycero-3-phosphocholine (CHEBI:84821) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(6Z,9Z,12Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine (CHEBI:86117) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(6Z,9Z,12Z,15Z)-octadecatetraenoyl]-sn-glycero-3-phosphocholine (CHEBI:86134) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine (CHEBI:86203) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(8Z,10Z,12Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine (CHEBI:84823) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(8Z,11Z,14Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine (CHEBI:86177) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine (CHEBI:86097) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(9Z,11Z,13Z,15Z,17Z,19E)-docosahexaenoyl]-sn-glycero-3-phosphocholine (CHEBI:84830) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-[(9Z,12Z)-octadecadienoyl]-sn-glycero-3-phosphocholine (CHEBI:84822) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol (CHEBI:65090) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-docosanoyl-sn-glycerol (CHEBI:87241) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-dodecanoyl-sn-glycero-3-phosphocholine (CHEBI:138215) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-eicosanoyl-sn-glycero-3-phosphocholine (CHEBI:86167) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-hexanoyl-sn-glycero-3-phosphocholine (CHEBI:138212) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-nonanoyl-sn-glycero-3-phosphocholine (CHEBI:138214) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine (CHEBI:84818) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-octanoyl-sn-glycero-3-phosphocholine (CHEBI:138213) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-pentadecanoyl-sn-glycero-3-phosphocholine (CHEBI:134076) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-pentanoyl-sn-glycero-3-phosphocholine (CHEBI:138211) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecanoyl-2-tetracosanoyl-sn-glycero-3-phosphocholine (CHEBI:86212) has functional parent octadecanoic acid (CHEBI:28842)
1-octadecyl-2-octadecanoyl-sn-glycero-3-phosphocholine (CHEBI:86239) has functional parent octadecanoic acid (CHEBI:28842)
1-oleoyl-2-stearoyl-sn-glycero-3-phospho-L-serine (CHEBI:75103) has functional parent octadecanoic acid (CHEBI:28842)
1-oleoyl-2-stearoyl-sn-glycero-3-phosphocholine (CHEBI:76073) has functional parent octadecanoic acid (CHEBI:28842)
1-oleoyl-2-stearoyl-sn-glycero-3-phosphoethanolamine (CHEBI:85076) has functional parent octadecanoic acid (CHEBI:28842)
1-oleoyl-2-stearoyl-sn-glycerol (CHEBI:75448) has functional parent octadecanoic acid (CHEBI:28842)
1-palmitoleoyl-2-stearoyl-sn-glycero-3-phosphocholine (CHEBI:84570) has functional parent octadecanoic acid (CHEBI:28842)
1-palmitoleoyl-2-stearoyl-sn-glycerol (CHEBI:84418) has functional parent octadecanoic acid (CHEBI:28842)
1-palmitoyl-2-lauroyl-sn-glycero-3-phospho-(1ʼ-sn-glycerol) (CHEBI:77122) has functional parent octadecanoic acid (CHEBI:28842)
1-palmitoyl-2-oleoyl-3-stearoyl-sn-glycerol (CHEBI:77623) has functional parent octadecanoic acid (CHEBI:28842)
1-palmitoyl-2-stearoyl-sn-glycero-3-phosphoserine (CHEBI:84520) has functional parent octadecanoic acid (CHEBI:28842)
1-palmitoyl-3-stearoyl-sn-glycerol (CHEBI:77624) has functional parent octadecanoic acid (CHEBI:28842)
1-palmityl-2-acetyl-3-stearoyl-sn-glycerol (CHEBI:77677) has functional parent octadecanoic acid (CHEBI:28842)
1-pentadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine (CHEBI:134075) has functional parent octadecanoic acid (CHEBI:28842)
1-pentadecanoyl-2-octadecanoyl-sn-glycero-3-phosphoethanolamine (CHEBI:136139) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl 2-acylglycerolipid (CHEBI:87007) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-(α-linolenoyl)-sn-glycero-3-phosphocholine (CHEBI:78022) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-sn-glycero-3-phosphate (CHEBI:77258) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-sn-glycerol (CHEBI:77129) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycero-3-phosphoserine (CHEBI:84506) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycerol (CHEBI:84435) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-(8-epi-prostaglandin F2α)-sn-glycero-3-phosphocholine (CHEBI:77329) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-(8Z,11Z,14Z-icosa-8,11,14-trienoyl)-sn-glycerol (CHEBI:84433) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-(8Z,11Z,14Z-icosatrienoyl)-sn-glycero-3-phosphoserine (CHEBI:84512) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-acetyl-sn-glycero-3-phosphocholine (CHEBI:75220) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-3-oleoyl-sn-glycerol (CHEBI:75729) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphate (CHEBI:77239) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phospho-(1ʼ-sn-glycerol) (CHEBI:75646) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phospho-(1D-myo-inositol 3,4,5-triphosphate) (CHEBI:83980) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phospho-1D-myo-inositol (CHEBI:84153) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phospho-1D-myo-inositol 4,5-biphosphate (CHEBI:77276) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phospho-1D-myo-inositol 4-phosphate (CHEBI:77271) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phospho-1D-myo-inositol 5-phosphate (CHEBI:77345) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphocholine (CHEBI:74965) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphoethanolamine (CHEBI:79110) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphoserine (CHEBI:79113) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoyl-sn-glycerol (CHEBI:75728) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoylglycerol (CHEBI:83288) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-arachidonoylphosphatidic acid (CHEBI:84165) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-linoleoyl-sn-glycero-3-phosphate (CHEBI:77248) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-linoleoyl-sn-glycero-3-phospho-1D-myo-inositol 5-phosphate (CHEBI:77344) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-linoleoyl-sn-glycero-3-phospho-L-serine (CHEBI:84513) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine (CHEBI:133600) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-linoleoyl-sn-glycerol (CHEBI:77097) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-myristoyl-sn-glycero-3-phosphocholine (CHEBI:86089) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-oleoyl-sn-glycero-3-phosphate (CHEBI:74847) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-oleoyl-sn-glycero-3-phospho-1D-myo-inositol 4,5-biphosphate (CHEBI:77279) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-oleoyl-sn-glycero-3-phospho-1D-myo-inositol 4-phosphate (CHEBI:77277) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-oleoyl-sn-glycero-3-phospho-1D-myo-inositol 5-phosphate (CHEBI:77347) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-oleoyl-sn-glycero-3-phosphoserine (CHEBI:79096) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-oleoylglycerol (CHEBI:75590) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-2-palmitoyl-sn-glycero-3-phosphocholine (CHEBI:75026) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-sn-glycero-3-phosphate (CHEBI:74850) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-sn-glycero-3-phospho-1D-myo-inositol (CHEBI:83054) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-sn-glycero-3-phosphocholine (CHEBI:73858) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-sn-glycero-3-phosphoethanolamine (CHEBI:83047) has functional parent octadecanoic acid (CHEBI:28842)
1-stearoyl-sn-glycero-3-phosphoserine (CHEBI:85403) has functional parent octadecanoic acid (CHEBI:28842)
1-tetracosanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine (CHEBI:86208) has functional parent octadecanoic acid (CHEBI:28842)
10-hydroxyoctadecanoic acid (CHEBI:143095) has functional parent octadecanoic acid (CHEBI:28842)
10-PAHSA (CHEBI:84460) has functional parent octadecanoic acid (CHEBI:28842)
11-PAHSA (CHEBI:84464) has functional parent octadecanoic acid (CHEBI:28842)
12-(octadecanoyloxy)octadecanoic acid (CHEBI:137089) has functional parent octadecanoic acid (CHEBI:28842)
12-(phosphonooxy)octadecanoic acid (CHEBI:85133) has functional parent octadecanoic acid (CHEBI:28842)
12-methyloctadecanoic acid (CHEBI:85058) has functional parent octadecanoic acid (CHEBI:28842)
12-PAHSA (CHEBI:84468) has functional parent octadecanoic acid (CHEBI:28842)
13-(octadecanoyloxy)octadecanoic acid (CHEBI:137091) has functional parent octadecanoic acid (CHEBI:28842)
13-PAHSA (CHEBI:84469) has functional parent octadecanoic acid (CHEBI:28842)
16-DOXYL-stearic acid (CHEBI:184306) has functional parent octadecanoic acid (CHEBI:28842)
16-methyloctadecanoic acid (CHEBI:84875) has functional parent octadecanoic acid (CHEBI:28842)
17-methyloctadecanoic acid (CHEBI:133136) has functional parent octadecanoic acid (CHEBI:28842)
2,3-distearoyl-sn-glycerol (CHEBI:77395) has functional parent octadecanoic acid (CHEBI:28842)
2-methyloctadecanoic acid (CHEBI:144310) has functional parent octadecanoic acid (CHEBI:28842)
2-octadecanoyl-sn-glycero-3-phosphoethanolamine (CHEBI:133145) has functional parent octadecanoic acid (CHEBI:28842)
2-oxooctadecanoic acid (CHEBI:30820) has functional parent octadecanoic acid (CHEBI:28842)
2-stearoyl-sn-glycero-3-phosphocholine (CHEBI:76076) has functional parent octadecanoic acid (CHEBI:28842)
2-stearoylglycerol (CHEBI:75456) has functional parent octadecanoic acid (CHEBI:28842)
3-oxooctadecanoic acid (CHEBI:50576) has functional parent octadecanoic acid (CHEBI:28842)
5-DOXYL-stearic acid (CHEBI:184308) has functional parent octadecanoic acid (CHEBI:28842)
5-PAHSA (CHEBI:84457) has functional parent octadecanoic acid (CHEBI:28842)
7-PAHSA (CHEBI:84479) has functional parent octadecanoic acid (CHEBI:28842)
8-PAHSA (CHEBI:84486) has functional parent octadecanoic acid (CHEBI:28842)
9-(octadecanoyloxy)octadecanoic acid (CHEBI:137097) has functional parent octadecanoic acid (CHEBI:28842)
9-PAHSA (CHEBI:84425) has functional parent octadecanoic acid (CHEBI:28842)
all-trans-retinyl stearate (CHEBI:70761) has functional parent octadecanoic acid (CHEBI:28842)
N-(octadecanoyl)-pentadecasphing-4-enine-1-phosphoethanolamine (CHEBI:86516) has functional parent octadecanoic acid (CHEBI:28842)
N-(octadecanoyl)ethanolamine (CHEBI:85299) has functional parent octadecanoic acid (CHEBI:28842)
N-(octadecanoyl)hexadecasphingosine-1-phosphocholine (CHEBI:136273) has functional parent octadecanoic acid (CHEBI:28842)
N-octadecanoyl-(4E,14Z)-sphingadienine (CHEBI:136461) has functional parent octadecanoic acid (CHEBI:28842)
N-octadecanoyl-15-methylhexadecasphingosine-1-phosphocholine (CHEBI:119713) has functional parent octadecanoic acid (CHEBI:28842)
N-octadecanoyl-sn-glycero-3-phosphoethanolamine (CHEBI:85668) has functional parent octadecanoic acid (CHEBI:28842)
N-octadecanoylglycine (CHEBI:136623) has functional parent octadecanoic acid (CHEBI:28842)
N-octadecanoylsphingadienine-1-phosphocholine (CHEBI:136281) has functional parent octadecanoic acid (CHEBI:28842)
N-octadecanoylsphingosine (CHEBI:72961) has functional parent octadecanoic acid (CHEBI:28842)
N-octadecanoylsphingosine 1-phosphate (CHEBI:73144) has functional parent octadecanoic acid (CHEBI:28842)
N-octodecanoylsphinganine (CHEBI:67033) has functional parent octadecanoic acid (CHEBI:28842)
N-stearoyl-1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (CHEBI:85791) has functional parent octadecanoic acid (CHEBI:28842)
N-stearoyl-1-oleoyl-sn-glycero-3-phosphoethanolamine (CHEBI:85660) has functional parent octadecanoic acid (CHEBI:28842)
N-stearoyl-D-galactosylsphingosine (CHEBI:83867) has functional parent octadecanoic acid (CHEBI:28842)
N-stearoylhexadecasphinganine (CHEBI:82811) has functional parent octadecanoic acid (CHEBI:28842)
N-stearoylserotonin (CHEBI:134065) has functional parent octadecanoic acid (CHEBI:28842)
N-stearoylsphingosine-1-phosphocholine (CHEBI:83358) has functional parent octadecanoic acid (CHEBI:28842)
N-stearoyltaurine (CHEBI:132479) has functional parent octadecanoic acid (CHEBI:28842)
O-octadecanoyl-L-carnitine (CHEBI:84644) has functional parent octadecanoic acid (CHEBI:28842)
O-stearoylcarnitine (CHEBI:73074) has functional parent octadecanoic acid (CHEBI:28842)
butyl octadecanoate (CHEBI:85983) has functional parent octadecanoic acid (CHEBI:28842)
CDP-1-stearoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-sn-glycerol (CHEBI:85846) has functional parent octadecanoic acid (CHEBI:28842)
CDP-1-stearoyl-2-arachidonoyl-sn-glycerol (CHEBI:85829) has functional parent octadecanoic acid (CHEBI:28842)
CDP-1-stearoyl-2-linoleoyl-sn-glycerol (CHEBI:85838) has functional parent octadecanoic acid (CHEBI:28842)
CDP-1-stearoyl-2-oleoyl-sn-glycerol (CHEBI:85841) has functional parent octadecanoic acid (CHEBI:28842)
cholesteryl stearate (CHEBI:82750) has functional parent octadecanoic acid (CHEBI:28842)
epoxystearic acid (CHEBI:134617) has functional parent octadecanoic acid (CHEBI:28842)
hydroxyoctadecanoic acid (CHEBI:24747) has functional parent octadecanoic acid (CHEBI:28842)
monoacylglycerol 18:0 (CHEBI:87255) has functional parent octadecanoic acid (CHEBI:28842)
octadecanamide (CHEBI:34900) has functional parent octadecanoic acid (CHEBI:28842)
octadecanoate ester (CHEBI:75925) has functional parent octadecanoic acid (CHEBI:28842)
stearonitrile (CHEBI:133638) has functional parent octadecanoic acid (CHEBI:28842)
stearoyl-CoA (CHEBI:15541) has functional parent octadecanoic acid (CHEBI:28842)
tristearoylglycerol (CHEBI:45956) has functional parent octadecanoic acid (CHEBI:28842)
tuberculostearic acid (CHEBI:68565) has functional parent octadecanoic acid (CHEBI:28842)
soybean oil (CHEBI:166975) has part octadecanoic acid (CHEBI:28842)
octadecanoate (CHEBI:25629) is conjugate base of octadecanoic acid (CHEBI:28842)
IUPAC Name
octadecanoic acid
Synonyms Sources
18:0 ChEBI
acide octadécanoïque ChEBI
acide stéarique ChEBI
C18:0 ChemIDplus
CH3‒[CH2]16‒COOH IUPAC
n-octadecanoic acid NIST Chemistry WebBook
Octadecanoic acid KEGG COMPOUND
Octadecansäure ChemIDplus
octadecoic acid ChEBI
Oktadekansäure ChEBI
STEARIC ACID PDBeChem
stearic acid ChEBI
Stearinsäure ChemIDplus
Manual Xrefs Databases
4611 DrugCentral
C00001238 KNApSAcK
C01530 KEGG COMPOUND
D00119 KEGG DRUG
DB03193 DrugBank
HMDB0000827 HMDB
LMFA01010018 LIPID MAPS
STE PDBeChem
Stearic_acid Wikipedia
STEARIC_ACID MetaCyc
View more database links
Registry Numbers Types Sources
11738 Gmelin Registry Number Gmelin
57-11-4 CAS Registry Number NIST Chemistry WebBook
57-11-4 CAS Registry Number ChemIDplus
608585 Beilstein Registry Number Beilstein
608585 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
11425337 PubMed citation Europe PMC
16448636 PubMed citation Europe PMC
17439666 PubMed citation Europe PMC
18982377 PubMed citation Europe PMC
19468063 PubMed citation Europe PMC
19838949 PubMed citation Europe PMC
22735334 PubMed citation Europe PMC
26884207 PubMed citation Europe PMC
7763343 PubMed citation Europe PMC
Last Modified
09 March 2021