Exploring Phylogenetic Relationships between Hundreds of Plant Fatty Acids Synthesized by Thousands of Plants. more details ...
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Fatty Acids

Structure images and info for more than 400 fatty acids. Click links to find species that produce a fatty acid, publications, and data.
Click 'Tree' to display phylogenetic distribution of plants that produce a fatty acid.

1 Structures drawn at OPSIN (opsin.ch.cam.uk)
2 Note: Many publications report FA contents as 18:1, 18:2, 18:3, etc. without specifying double bond position or configuration whereas other analyses specify oleic (18:1 delta 9c), linoleic acid, etc. SOFA (and PlantFAdb) store these data separately.
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    Displaying fatty acids 101 - 200 of 495 in total
    Structure Phylo Tree Systematic Name ∆ NotationSort off Other Names FormulaSort off MassSort off Data
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    Hydroxytetracosanoic acid Tree Hydroxytetracosanoic acid OH-24:0 structure ambiguous C24H48O3 384.36 1 M_352
    Hydroxytetracos 19c enoic acid Tree Hydroxytetracos-19c-enoic acid OH-24:1-delta-19c structure ambiguous C24H46O3 382.34 1 M_348
    Hydroxyoctadecenoic acid Tree Hydroxyoctadecenoic acid OH-18:1 structure ambiguous C18H34O3 298.25 47 M_257
    Hydroxyoctadecadienoic acid Tree Hydroxyoctadecadienoic acid OH-18:2 structure ambiguous C18H32O3 296.24 32 M_386
    Hydroxyoctacos 23c enoic acid Tree Hydroxyoctacos-23c-enoic acid OH-28:1-delta-23c structure ambiguous C28H54O3 438.41 1 M_350
    Hydroxyhexadecenoic acid Tree Hydroxyhexadecenoic acid OH-16:1 structure ambiguous C16H30O3 270.22 26 M_387
    Hydroxyhexacosanoic acid Tree Hydroxyhexacosanoic acid OH-26:0 structure ambiguous C26H52O3 412.39 1 M_311
    Hydroxyhexacos 21c enoic acid Tree Hydroxyhexacos-21c-enoic acid OH-26:1-delta-21c structure ambiguous C26H50O3 410.38 1 M_349
    Hydroxyeicosenoic acid Tree Hydroxyeicosenoic acid OH-20:1 structure ambiguous C20H38O3 326.28 62 M_317
    Hydroxyeicosadienoic acid Tree Hydroxyeicosadienoic acid OH-20:2 structure ambiguous C20H36O3 324.27 49 M_318
    Hydroxydocosenoic acid Tree Hydroxydocosenoic acid OH-22:1 structure ambiguous C22H42O3 354.31 2 M_335
    Hydroxydocosanoic acid Tree Hydroxydocosanoic acid OH-22:0 structure ambiguous C22H44O3 356.33 1 M_346
    Hydroxydocos 17c enoic acid Tree Hydroxydocos-17c-enoic acid OH-22:1-delta-17c structure ambiguous C22H42O3 354.31 1 M_347
    Hydroxy acids Tree hydroxy acids Hydroxy structure ambiguous 21 M_323
    Hexanoic acid Tree Hexanoic acid 6:0 Caproic acid; 1-Hexanoic acid; 1-Pentanecarboxylic acid; Butylacetic acid; Caproic acid; Capronic acid; Pentylformic acid; n-Caproic acid; n-Hexano... C6 H12 O2 116.16 67 M_007
    Hexanedioic acid Tree Hexanedioic acid 5-COOH-5:0 Adipic acid; 1,4-Butanedicarboxylic acid; 1,6-Hexanedioic acid; Acifloctin; Acinetten; Adilactetten; Adipinic acid; Asapic; E 355; Inipol DS; NSC ... C6 H10 O4 146.14 2 M_231
    Hexadecenoic acid Tree Hexadecenoic acid 16:1 structure ambiguous C16H30O2 254.22 3389 M_039
    Hexadecatrienoic acid Tree Hexadecatrienoic acid 16:3 structure ambiguous C16H26O2 250.19 66 M_319
    Hexadecanoic acid, 9,10 methylene Tree Hexadecanoic acid, 9,10-methylene- 9,10-cpa-16:0 C17H32O2 268.44 4
    Hexadecanoic acid, 7,8 methylene Tree Hexadecanoic acid, 7,8-methylene- 7,8-cpa-16:0 C17H32O2 268.44 2
    Hexadecanoic acid, 3 cyano 2 methyl 2 propen 1 yl ester Tree Hexadecanoic acid, 3-cyano-2-methyl-2-propen-1-yl ester CN-III-16:0 Type III cyanolipid 16:0 ester C21H37NO2 335.52 2
    Hexadecanoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​hexadecanyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Hexadecanoic acid, 3-​cyano-​2-​[[(1-​oxo-​hexadecanyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-16:0 Type II cyanolipid 16:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C37H67NO4 589.93 1
    Hexadecanoic acid, 2 hydroxy Tree Hexadecanoic acid, 2-hydroxy- 2-OH-16:0 (±)-2-Hydroxyhexadecanoic acid; (±)-α-Hydroxypalmitic acid; 2-Hydroxyhexadecanoic acid; 2-Hydroxypalmitic acid; DL-2-Hydroxyhexadecanoic acid; DL-... C16 H32 O3 272.42 3 M_249
    Hexadecanoic acid, 16 fluoro Tree Hexadecanoic acid, 16-fluoro- 16-F-16:0 ; 16-Fluoropalmitic acid C16 H31 F O2 274.41 2 M_175
    Hexadecanoic acid, 15 methyl Tree Hexadecanoic acid, 15-methyl- i-17:0 15-Methylhexadecanoic acid; 15-Methylpalmitic acid; Isoheptadecanoic acid; Subtiloheptadecanoic acid C17 H34 O2 270.45 15 M_197
    Hexadecanoic acid, 14 methyl Tree Hexadecanoic acid, 14-methyl- ai-17:0 Methylpalmitic acid; Palmitic acid, -nu--methyl-; 14-Methylhexadecanoic acid; 14-Methylpalmitic acid; Ai17:0; Anteisoheptadecanoic acid; Anteisomar... C17 H34 O2 270.45 158 M_205
    Hexadecanoic acid Tree Hexadecanoic acid 16:0 Palmitic acid; Palmitic acid; Cetylic acid; n-Hexadecanoic acid; n-Hexadecoic acid C16 H32 O2 256.42 13061 M_038
    Hexadecadienoic acid Tree Hexadecadienoic acid 16:2 structure ambiguous C16H28O2 252.21 123 M_047
    Hexacosenoic acid Tree Hexacosenoic acid 26:1 structure ambiguous C26H50O2 394.38 8 M_161
    Hexacosanoic acid Tree Hexacosanoic acid 26:0 Cerotic acid; Cerotic acid; Ceratinic acid; Ceric acid; Cerinic acid; Cerylic acid; NSC 4205; n-Hexacosanoic acid C26 H52 O2 396.69 184 M_160
    Heptanoic acid Tree Heptanoic acid 7:0 1-Hexanecarboxylic acid; C7 H14 O2 130.18 9 M_008
    Heptanedioic acid Tree Heptanedioic acid 6-COOH-6:0 Pimelic acid; Pimelic acid ;Pileric acid; 1,5-Pentanedicarboxylic acid C7H12O4 160.19 2 M_232
    Heptadecenoic acid Tree Heptadecenoic acid 17:1 structure ambiguous C17H32O2 268.24 498 M_053
    Heptadecanoic acid, 16 methyl Tree Heptadecanoic acid, 16-methyl- i-18:0 16-Methylheptadecanoic acid; Emersol 873; Isooctadecanoic acid; Isostearic acid; Prisorine 3509; i18:0 C18 H36 O2 284.48 13 M_198
    Heptadecanoic acid, 10 methyl Tree Heptadecanoic acid, 10-methyl- 10-Me-17:0 structure ambiguous: double bond configuration not specified C18H36O2 284.48 2
    Heptadecanoic acid Tree Heptadecanoic acid 17:0 Margaric acid; Margaric acid; Margarinic acid; NSC 3743; n-Heptadecanoic acid; n-Heptadecoic acid; n-Heptadecylic acid C17 H34 O2 270.45 2130 M_052
    Heptadecadienoic acid Tree Heptadecadienoic acid 17:2 structure ambiguous C17H30O2 266.22 85 M_055
    Heptacosanoic acid Tree Heptacosanoic acid 27:0 Carboceric acid C27 H54 O2 410.72 13 M_165
    Hentriacontanoic acid Tree Hentriacontanoic acid 31:0 C31H62O2 466.48 2
    Heneicosenoic acid Tree Heneicosenoic acid 21:1 structure ambiguous C21H40O2 324.3 23 M_398
    Heneicosatetraenoic acid Tree Heneicosatetraenoic acid 21:4 structure ambiguous: double bond configuration and position not specified C21H34O2 318.5 2
    Heneicosanoic acid, 20 methyl Tree Heneicosanoic acid, 20-methyl- 20-Me-21:0 structure ambiguous: double bond configuration and position not specified C22H44O2 340.59 4
    Heneicosanoic acid Tree Heneicosanoic acid 21:0 Heneicosylic acid; n-Heneicosanoic acid C21 H42 O2 326.56 304 M_138
    Formic acid Tree Formic acid 1:0 C H2 O2 46.03 1 M_001
    E,z,z,z 3,9,12,15 octadecatetraenoic acid Tree E,Z,Z,Z-3,9,12,15-Octadecatetraenoic acid 18:4-delta-3t,9c,12c,15c C18H28O2 276.46 1 M_369
    E,z,z 3,13,16 docosatrienoic acid Tree E,Z,Z-3,13,16-Docosatrienoic acid 22:3-delta-3t,13c,16c C22 H38 O2 334.54 2 M_410
    Epoxyoctadecenoic acid Tree Epoxyoctadecenoic acid Epoxy-18:1 structure ambiguous C18H32O3 296.24 105 M_330
    Epoxy acids Tree epoxy acids Epoxy:undefined structure ambiguous 90 M_322
    Eicosatetraenoic acid Tree Eicosatetraenoic acid 20:4 structure ambiguous C20H32O2 304.24 27 M_302
    Eicosapentaenoic acid Tree Eicosapentaenoic acid 20:5 structure ambiguous C20H30O2 302.22 9 M_392
    Eicosanoic acid, 3 cyano 2 methyl 2 propen 1 yl ester Tree Eicosanoic acid, 3-cyano-2-methyl-2-propen-1-yl ester CN-III-20:0 Type III cyanolipid 20:0 ester C25H45NO2 391.63 2
    Eicosanoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​eicosanyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Eicosanoic acid, 3-​cyano-​2-​[[(1-​oxo-​eicosanyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-20:0 Type II cyanolipid 20:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C45H83NO4 646.04 1
    Eicosanoic acid, 20 fluoro Tree Eicosanoic acid, 20-fluoro- 20-F-20:0 C20 H39 F O2 330.52 1 M_526
    Eicosanoic acid, 18 methyl Tree Eicosanoic acid, 18-methyl- 18-Me-20:0 18-methylicosanoic acid;Anteisoheneicosanoic acid;18-Methyleicosanoic acid;(+)-18-methyl-icosanoic acid;(+)-18-methyl-eicosanoic acid; Methylarachi... C21H42O2 326.57 2
    Eicosanoic acid Tree Eicosanoic acid 20:0 Arachidic acid; Arachic acid; Arachidic acid; Icosanoic acid; NSC 93983; n-Eicosanic acid; n-Eicosanoic acid C20 H40 O2 312.53 5931 M_119
    Eicosadienoic acid Tree Eicosadienoic acid 20:2 Structure ambiguous C20H36O2 308.27 99
    Eicos 13z enoic acid, 3 cyano 2 methyl 2 propenyl ester Tree Eicos-13Z-enoic acid, 3-cyano-2-methyl-2-propenyl ester CN-III-20:1-delta-13c Type III cyanolipid 20:1 ester C25H43NO2 389.61 3
    Eicos 11z enoic acid, 3 cyano 2 methyl 2 propenyl ester Tree Eicos-11Z-enoic acid, 3-cyano-2-methyl-2-propenyl ester CN-III-20:1-delta-11c Type III cyanolipid 20:1 ester C25H43NO2 389.61 2
    Eicos 11z enoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​eicos 11z enyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Eicos-11Z-enoic acid, 3-​cyano-​2-​[[(1-​oxo-​eicos-11Z-enyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-20:1-delta-11c Type II cyanolipid 20:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C45H79NO4 644.02 1
    Dotriacontenoic acid Tree Dotriacontenoic acid 32:1 Structure ambiguous (double bond position and configuration) C32H62O2 478.48 3 M_424
    Dotriacontanoic acid Tree Dotriacontanoic acid 32:0 Lacceric acid; Lacceroic acid; n-Dotriacontanoic acid C32 H64 O2 480.85 1 M_169
    Dodecenoic acid Tree Dodecenoic acid 12:1 structure ambiguous C12H22O2 198.16 171 M_312
    Dodecanoic acid Tree Dodecanoic acid 12:0 Lauric acid; Lauric acid; 1-Dodecanoic acid; 1-Undecanecarboxylic acid; Dodecylic acid; n-Dodecanoic acid C12 H24 O2 200.32 3021 M_019
    Docosenoic acid Tree Docosenoic acid 22:1 structure ambiguous C22H42O2 338.32 705 M_140
    Docosatrienoic acid Tree Docosatrienoic acid 22:3 structure ambiguous C22H38O2 334.29 36 M_149
    Docosanoic acid, 3 cyano 2 methyl 2 propenyl ester Tree Docosanoic acid, 3-cyano-2-methyl-2-propenyl ester CN-III-22:0 Type III cyanolipid 22:0 ester C27H49NO2 419.68 1
    Docosanoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​docosanyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Docosanoic acid, 3-​cyano-​2-​[[(1-​oxo-​Docosanyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-22:0 Type II cyanolipid 22:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C49H91NO4 674.09 1
    Docosanoic acid, 13,14 dihydroxy Tree Docosanoic acid, 13,14-dihydroxy- 13,14-di-OH-22:0 13,14-Dihydroxybehenic acid C22 H44 O4 372.58 1 M_473
    Docosanoic acid Tree Docosanoic acid 22:0 Behenic acid; 1-Docosanoic acid; B 95; B 95 (acid); Behenic acid; EXL 5; n-Docosanoic acid C22 H44 O2 340.58 3608 M_139
    Docosanedioic acid Tree Docosanedioic acid 21-COOH-21:0 Phellogenic acid; 1,20-Eicosanedicarboxylic acid; 1,22-Docosanedioic acid; Docosan-1,22-dioic acid; Felogenic acid; NSC 56159; Phellogenic acid C22 H42 O4 370.57 50 M_241
    Docosadienoic acid Tree Docosadienoic acid 22:2 structure ambiguous C22H40O2 336.3 163 M_146
    Docos 13z enoic acid, 3 cyano 2 methyl 2 propenyl ester Tree Docos-13Z-enoic acid, 3-cyano-2-methyl-2-propenyl ester CN-III-22:1-delta-13c Type III cyanolipid 22:1 ester C27H47NO2 417.67 1
    Dihydroxy acids Tree Dihydroxy acids Dihydroxy:undefined structure ambiguous 3 M_418
    Decenoic acid Tree Decenoic acid 10:1 structure ambiguous C10H18O2 170.13 89 M_342
    Decanoic acid, 9 oxo Tree Decanoic acid, 9-oxo- 9-O=10:0 C10H18O3 186.13 2
    Decanoic acid, 8 methyl Tree Decanoic acid, 8-methyl- ai-11:0 Capric acid, η-methyl-; (±)-8-Methyldecanoic acid; 8-Methyldecanoic acid; Anteisoundecanoic acid; ai-Undecanoic acid C11 H22 O2 186.29 3 M_202
    Decanoic acid, 10 oxo Tree Decanoic acid, 10-oxo- 10-O=10:0 C10H18O3 186.13 3
    Decanoic acid Tree Decanoic acid 10:0 Capric acid; 1-Decanoic acid; Capric acid; Caprinic acid; Caprynic acid; Decoic acid; Decylic acid; n-Capric acid; n-Decanoic acid; n-Decoic acid; ... C10 H20 O2 172.26 1354 M_011
    Decanedioic acid Tree Decanedioic acid 9-COOH-9:0 Sebacic acid; 1,10-Decanedioic acid; 1,8-Octanedicarboxylic acid; NSC 19492; NSC 97405; n-Decanedioic acid C10 H18 O4 202.25 5 M_234
    Decadienoic acid Tree Decadienoic acid 10:2 structure ambiguous: double bond positions and configuration not specified C10H16O2 168.24 7
    Cyclopropaneoctanoic acid, 2 octyl , (1r,2s) rel Tree Cyclopropaneoctanoic acid, 2-octyl-, (1R,2S)-rel- 9,10-cpa-19:0 Dihydrosterculic acid; Cyclopropaneoctanoic acid, 2-octyl-, cis-; Dihydrosterculic acid; cis-9,10-Methylenooctadecanoic acid C19 H36 O2 296.49 248 M_217
    Cyclopropaneoctanoic acid, 2 hexyl Tree Cyclopropaneoctanoic acid, 2-hexyl- 9,10-cpa-17:0 2-Hexylcyclopropaneoctanoic acid; 9,10-Methylenehexadecanoic acid; Hexadecanoic acid, 9,10-methylene- C17 H32 O2 268.43 17 M_497
    Cyclopropanenonanoic acid Tree Cyclopropanenonanoic acid 10,11-cpa-11:0 9-cyclopropylnonanoic acid; 5617-97-0; Cyclopropanenonanoic acid;  C12H22O2 198.31 3
    Cyclopropanehexanoic acid, 2 octyl , (1r,2s) rel Tree Cyclopropanehexanoic acid, 2-octyl-, (1R,2S)-rel- 7,8-cpa-17:0 Cyclopropanehexanoic acid, 2-octyl-, cis- C17 H32 O2 268.43 6 M_307
    Cyclopropaneheptanoic acid, 2 octyl Tree Cyclopropaneheptanoic acid, 2-octyl- 8,9-cpa-18:0 Dihydromalvalic acid; Dihydromalvalic acid C18 H34 O2 282.46 41 M_218
    Cyclopropanedodecanoic acid, 2 octyl Tree Cyclopropanedodecanoic acid, 2-octyl- 13,14-cpa-23:0 C23H44O2 352.59 2
    Cyclopentanetridecanoic acid Tree Cyclopentanetridecanoic acid dihydrochaulmoograte C18H34O2 282.26 3
    Conjugated trienoic:undefined Tree conjugated trienoic:undefined conjugated trienoic:undefined structure ambiguous 10 M_321
    Conjugated octadecatrienes Tree conjugated octadecatrienes 18:3conj. structure ambiguous C18H30O2 278.22 23 M_325
    Conjugated octadecatetraenoic acids Tree conjugated octadecatetraenoic acids 18:4 conjugated structure ambiguous C18H28O2 276.21 1 M_420
    Conjugated octadecadienoic acid Tree conjugated octadecadienoic acid 18:2 conj. structure ambiguous C18H32O2 280.24 21 M_324
    Conjugated dienoic:undefined Tree conjugated dienoic:undefined conjugated dienoic:undefined structure ambiguous 11 M_320
    Butanoic acid Tree Butanoic acid 4:0 Butyric acid; Butyric acid; 1-Propanecarboxylic acid; Ethylacetic acid; n-Butanoic acid; n-Butyric acid C4 H8 O2 88.11 16 M_005
    Benzoic acid Tree Benzoic acid 1-Ph-1:0 Benzenecarboxylic acid; Benzeneformic acid; Benzenemethanoic acid; Carboxybenzene C7 H6 O2 122.12 4 M_529
    Allenic fatty acids Tree allenic fatty acids Allene:undefined ; structure ambiguous - 999.0 52 M_326
    Acetic acid Tree Acetic acid 2:0 C2 H4 O2 60.05 15 M_002
    (9z,12z) octadeca 9,12 dien 6 ynoic acid Tree (9Z,12Z)-octadeca-9,12-dien-6-ynoic acid 18:3-delta-6a,9c,12c Octadeca-6-yn-9,12(all Z)-dienoic acid (18:3a) C18 H28 O2 276.0 1
    (9z,12z,15z) octadeca 9,12,15 trien 6 ynoic acid Tree (9Z,12Z,15Z)-octadeca-9,12,15-trien-6-ynoic acid 18:4-6a,9c,12c,15c Dicranin ; (9Z,12Z,15Z)-octadeca-9,12,15-trien-6-ynoic acid; Octadeca-6-yn-9,12,15(all Z)-trienoic acid (18:4a); Dicranin C18 H26 O2 274.4 1
    9 undecenoic acid, 11 [(2s,3r) 3 pentyl 2 oxiranyl] , (9z) Tree 9-Undecenoic acid, 11-[(2S,3R)-3-pentyl-2-oxiranyl]-, (9Z)- 12,13-O-18:1-delta-9c Vernolic acid; 9-Undecenoic acid, 11-(3-pentyloxiranyl)-, [2S-[2α(Z),3α]]-; 9-Undecenoic acid, 11-[(2S,3R)-3-pentyloxiranyl]-, (9Z)-; Oleic acid, 1... C18 H32 O3 296.44 98 M_329
    9 undecenoic acid, 11 [(2r,3s) 3 pentyloxiranyl] , (9e) rel Tree 9-Undecenoic acid, 11-[(2R,3S)-3-pentyloxiranyl]-, (9E)-rel- 12,13-O-18:1-delta-9t 9-Undecenoic acid, 11-(3-pentyloxiranyl)-, [2-alpha-(E),3-alpha-]-; (?)-cis-12,13-Epoxy-9(E)-octadecenoic acid; trans-Vernolic acid C18 H32 O3 296.44 2 M_337