CHEBI:28822 - arachidic acid

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ChEBI Name arachidic acid
ChEBI ID CHEBI:28822
Definition A C20 striaght-chain saturated fatty acid which forms a minor constituent of peanut (L. arachis) and corn oils. Used as an organic thin film in the production of liquid crystals for a wide variety of technical applications.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:2798, CHEBI:24763
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Formula C20H40O2
Net Charge 0
Average Mass 312.53040
InChI InChI=1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)
InChIKey VKOBVWXKNCXXDE-UHFFFAOYSA-N
SMILES CCCCCCCCCCCCCCCCCCCC(O)=O
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): plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing arachidic acid (CHEBI:28822) has role plant metabolite (CHEBI:76924)
arachidic acid (CHEBI:28822) is a long-chain fatty acid (CHEBI:15904)
arachidic acid (CHEBI:28822) is a straight-chain saturated fatty acid (CHEBI:39418)
arachidic acid (CHEBI:28822) is conjugate acid of arachidate (CHEBI:32360)
Incoming α-D-Gal-(1→4)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d18:1/20:0) (CHEBI:84692) has functional parent arachidic acid (CHEBI:28822)
α-Neu5Ac-(2→3)-β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-[α-Neu5Ac-(2→3)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d18:1/20:0) (CHEBI:84657) has functional parent arachidic acid (CHEBI:28822)
α-Neu5Ac-(2→3)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d18:1/20:0) (CHEBI:84676) has functional parent arachidic acid (CHEBI:28822)
β-D-galactosyl-(1→4)-β-D-glucosyl-(1↔1)-N-eicosanoylsphingosine (CHEBI:84761) has functional parent arachidic acid (CHEBI:28822)
β-D-galactosyl-(1↔1ʼ)-N-eicosanoylsphinganine (CHEBI:84704) has functional parent arachidic acid (CHEBI:28822)
β-D-galactosyl-N-eicosanoylsphingosine (CHEBI:84722) has functional parent arachidic acid (CHEBI:28822)
β-D-glucosyl-(1↔1ʼ)-N-eicosanoylsphinganine (CHEBI:84703) has functional parent arachidic acid (CHEBI:28822)
β-D-glucosyl-N-eicosanoylsphingosine (CHEBI:84721) has functional parent arachidic acid (CHEBI:28822)
(19R)-19-hydroxyicosanoic acid (CHEBI:79015) has functional parent arachidic acid (CHEBI:28822)
(R)-icosanoylcarnitine (CHEBI:84645) has functional parent arachidic acid (CHEBI:28822)
1-α-linolenoyl-2-arachidoyl-sn-glycerol (CHEBI:89241) has functional parent arachidic acid (CHEBI:28822)
1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-2-icosanoyl-sn-glycero-3-phospho-1D-myo-inositol (CHEBI:89244) has functional parent arachidic acid (CHEBI:28822)
1-[(9Z)-octadecenoyl]-2-eicosanoyl-sn-glycero-3-phosphocholine (CHEBI:86172) has functional parent arachidic acid (CHEBI:28822)
1-[(9Z,12Z)-octadecadienoyl]-2-icosanoyl-sn-glycerol (CHEBI:86985) has functional parent arachidic acid (CHEBI:28822)
1-arachidoyl-2-arachidonoyl-sn-glycero-3-phosphate (CHEBI:77241) has functional parent arachidic acid (CHEBI:28822)
1-arachidoyl-2-arachidonoyl-sn-glycerol (CHEBI:77093) has functional parent arachidic acid (CHEBI:28822)
1-arachidoyl-2-oleoyl-sn-glycero-3-phosphate (CHEBI:74942) has functional parent arachidic acid (CHEBI:28822)
1-arachidoyl-sn-glycero-3-phosphate (CHEBI:74939) has functional parent arachidic acid (CHEBI:28822)
1-docosanoyl-2-eicosanoyl-sn-glycero-3-phosphocholine (CHEBI:86210) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-[(11Z)-eicosenoyl]-sn-glycero-3-phosphocholine (CHEBI:86188) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-[(11Z)-octadecenoyl]-sn-glycero-3-phosphocholine (CHEBI:86170) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-[(11Z,14Z)-eicosadienoyl]-sn-glycero-3-phosphocholine (CHEBI:86199) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-[(11Z,14Z,17Z)-eicosatrienoyl]-sn-glycero-3-phosphocholine (CHEBI:86416) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-[(13Z)-docosenoyl]-sn-glycero-3-phosphocholine (CHEBI:86216) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-sn-glycero-3-phosphocholine (CHEBI:86221) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine (CHEBI:86220) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine (CHEBI:86171) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-docosanoyl-sn-glycero-3-phosphocholine (CHEBI:86211) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholine (CHEBI:86106) has functional parent arachidic acid (CHEBI:28822)
1-eicosanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine (CHEBI:86166) has functional parent arachidic acid (CHEBI:28822)
1-hexadecyl-2-eicosanoyl-sn-glycero-3-phosphocholine (CHEBI:86240) has functional parent arachidic acid (CHEBI:28822)
1-icosanoyl-2-[(5Z,8Z,11Z,14Z)-icosatetraenoyl]-sn-glycerol (CHEBI:87223) has functional parent arachidic acid (CHEBI:28822)
1-icosanoyl-2-[(5Z,8Z,11ZZ,14Z,17Z)-eicosapentaenoyl]-sn-glycerol (CHEBI:87225) has functional parent arachidic acid (CHEBI:28822)
1-icosanoyl-2-arachidonoyl-sn-glycero-3-phosphocholine (CHEBI:74970) has functional parent arachidic acid (CHEBI:28822)
1-icosanoyl-2-oleoyl-sn-glycerol (CHEBI:75470) has functional parent arachidic acid (CHEBI:28822)
1-icosanoyl-sn-glycero-3-phosphocholine (CHEBI:74968) has functional parent arachidic acid (CHEBI:28822)
1-octadecanoyl-2-eicosanoyl-sn-glycero-3-phosphocholine (CHEBI:86167) has functional parent arachidic acid (CHEBI:28822)
1-octadecyl-2-icosanoyl-sn-glycero-3-phosphocholine (CHEBI:74482) has functional parent arachidic acid (CHEBI:28822)
1-oleoyl-2-arachidoyl-sn-glycero-3-phosphate (CHEBI:75134) has functional parent arachidic acid (CHEBI:28822)
1-palmitoyl-2-icosanoyl-sn-glycero-3-phosphocholine (CHEBI:82943) has functional parent arachidic acid (CHEBI:28822)
18-methylicosanoic acid (CHEBI:84877) has functional parent arachidic acid (CHEBI:28822)
2-hydroxyarachidic acid (CHEBI:76992) has functional parent arachidic acid (CHEBI:28822)
20-hydroxyicosanoic acid (CHEBI:79190) has functional parent arachidic acid (CHEBI:28822)
3-hydroxyicosanoic acid (CHEBI:52347) has functional parent arachidic acid (CHEBI:28822)
3-oxoicosanoic acid (CHEBI:52350) has functional parent arachidic acid (CHEBI:28822)
N-(icosanoyl)-tetradecasphing-4-enine-1-phosphoethanolamine (CHEBI:86518) has functional parent arachidic acid (CHEBI:28822)
N-(icosanoyl)ethanolamine (CHEBI:85253) has functional parent arachidic acid (CHEBI:28822)
N-eicosanoylsphinganine (CHEBI:67027) has functional parent arachidic acid (CHEBI:28822)
N-icosanoyl-1-oleoyl-sn-glycero-3-phosphoethanolamine (CHEBI:85667) has functional parent arachidic acid (CHEBI:28822)
N-icosanoyl-14-methylhexadecasphinganine (CHEBI:131543) has functional parent arachidic acid (CHEBI:28822)
N-icosanoyl-sn-glycero-3-phosphoethanolamine (CHEBI:85669) has functional parent arachidic acid (CHEBI:28822)
N-icosanoylglycine (CHEBI:87606) has functional parent arachidic acid (CHEBI:28822)
N-icosanoylsphingosine (CHEBI:72962) has functional parent arachidic acid (CHEBI:28822)
N-icosanoylsphingosine 1-phosphate (CHEBI:73140) has functional parent arachidic acid (CHEBI:28822)
N-icosanoylsphingosine-1-phosphocholine (CHEBI:83359) has functional parent arachidic acid (CHEBI:28822)
ethyl arachidate (CHEBI:84859) has functional parent arachidic acid (CHEBI:28822)
(11Z,14Z)-icosadienoic acid (CHEBI:73731) has parent hydride arachidic acid (CHEBI:28822)
arachidate (CHEBI:32360) is conjugate base of arachidic acid (CHEBI:28822)
IUPAC Name
icosanoic acid
Synonyms Sources
Arachidic acid KEGG COMPOUND
Arachidic acid KEGG COMPOUND
arachidinic acid ChEBI
Arachinsäure ChEBI
C20:0 ChEBI
CH3‒[CH2]18‒COOH IUPAC
Eicosanoic acid KEGG COMPOUND
eicosoic acid ChEBI
Icosanoic acid KEGG COMPOUND
n-eicosanoic acid NIST Chemistry WebBook
Database Links Databases
Arachidic_acid Wikipedia
ARACHIDIC_ACID MetaCyc
C00001209 KNApSAcK
C06425 KEGG COMPOUND
CN102352348 Patent
DCR PDBeChem
HMDB02212 HMDB
LMFA01010020 LIPID MAPS
WO2013000382 Patent
View more database links
Registry Numbers Types Sources
1788211 Reaxys Registry Number Reaxys
1788211 Beilstein Registry Number Beilstein
506-30-9 CAS Registry Number KEGG COMPOUND
506-30-9 CAS Registry Number ChemIDplus
506-30-9 CAS Registry Number NIST Chemistry WebBook
854866 Gmelin Registry Number Gmelin
Citations Waiting for Citations Types Sources
17279692 PubMed citation CiteXplore
18036601 PubMed citation CiteXplore
19908738 PubMed citation CiteXplore
Last Modified
24 March 2016