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 754 in total
    Structure Phylo Tree Systematic Name ∆ NotationSort off Other Names FormulaSort off MassSort off Data
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    Octadecanoic acid, 16 methyl Octadecanoic acid, 16-methyl- ai-19:0 16-Methyloctadecanoic acid; Ai19:0; Anteisononadecanoic acid C19 H38 O2 298.5 M_206
    Octadecanoic acid, 16 methyl Tree Octadecanoic acid, 16-methyl- 16-Me-18:0 16-methyloctadecanoic acid;Anteisononadecanoic acid;16-methyl-octadecanoic acid;(+)-16-methyl stearic acid; C19H38O2 298.5 2
    Octadecanoic acid, 13,14 dihydroxy Tree Octadecanoic acid, 13,14-dihydroxy- 13,14-di-OH-18:0 C18 H36 O4 316.48 1
    Octadecanoic acid, 12 oxo Octadecanoic acid, 12-oxo- 12-O=18:0 12-Ketooctadecanoic acid; 12-Ketostearic acid; 12-Oxooctadecanoic acid; 12-Oxostearic acid; Lycaonic acid; NSC 2103 C18 H34 O3 298.46 M_186
    Octadecanoic acid, 11 methyl Tree Octadecanoic acid, 11-methyl- 11-Me-18:0 11-methyloctadecanoic acid;11-methyl-octadecanoic acid;79605-28-0;AC1NSMFY;Octadecanoic acid, 11-methyl- C19H38O2 298.5 2
    Octadecanoic acid, 10 ​methyl Octadecanoic acid, 10-​methyl- 10-Me-18:0 C19 H38 O2 298.5 M_174
    Octadecanoic acid Tree Octadecanoic acid 18:0 Stearic acid; Stearic acid; n-Octadecanoic acid C18 H36 O2 284.48 12479 M_058
    Octadecanedioic acid, 9,10 dihydroxy Octadecanedioic acid, 9,10-dihydroxy- 17-COOH-9,10-di-OH-17:0 9,10-Dihydroxyoctadecane-1,18-dioic acid; 9,10-Dihydroxyoctadecanedioic acid; 9,10-Octadecanedioldioic acid; NSC 39027 C18 H34 O6 346.46 M_238
    Octadecadienoic acid Tree Octadecadienoic acid 18:2 structure ambiguous C18H32O2 280.24 4320 M_072
    Octadeca 8,10,12 triynoic acid Octadeca-8,10,12-triynoic acid 18:3-delta-8a,10a,12a C18H24O2 272.42 M_588
    Octadec 9z enoic acid, 3 cyano 2 methyl 2 propen 1 yl ester Tree Octadec-9Z-enoic acid, 3-cyano-2-methyl-2-propen-1-yl ester CN-III-18:1-delta-9c Type III cyanolipid 18:1 ester C23H39NO2 361.56 2
    Octadec 9z enoic acid, 3 cyano 2 methyl 2 propen 1 yl ester Tree Octadec-9Z-enoic acid, 3-cyano-2-methyl-2-propen-1-yl ester CN-III-18:2-delta-9c,12c Type III cyanolipid 18:2 ester C23H37NO2 359.54 3
    Octadec 9z enoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​octadec 9z enyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Octadec-9Z-enoic acid, 3-​cyano-​2-​[[(1-​oxo-​octadec-9Z-enyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-18:1-delta-9c Type II cyanolipid 18:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H71NO4 615.97 1
    Octadec 9z,12z dienoic acid, 3 cyano 2 methyl 2 propen 1 yl ester Tree Octadec-9Z,12Z-dienoic acid, 3-cyano-2-methyl-2-propen-1-yl ester CN-III-18:3-9c,12c,15c Type III cyanolipid 18:3 ester C23H35NO2 357.53 1
    Octadec 9z,12z dienoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​octadec 9z,12z dienyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Octadec-9Z,12Z-dienoic acid, 3-​cyano-​2-​[[(1-​oxo-​octadec-9Z,12Z-dienyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-18:2-delta-9c,12c Type II cyanolipid 18:2, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H67NO4 613.95 1
    Octadec 9z,12z,15z trienoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​octadec 9z,12z,15z trienyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Octadec-9Z,12Z,15Z-trienoic acid, 3-​cyano-​2-​[[(1-​oxo-​octadec-9Z,12Z,15Z-trienyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-18:3-9c,12c,15c Type II cyanolipid 18:3, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H63NO4 611.94 1
    Octadec 5 ynoic acid Octadec-5-ynoic acid 18:1-delta-5a C18H32O2 280.5 M_499
    Octadec 11z enoic acid, 3 cyano 2 methyl 2 propen 1 yl ester Tree Octadec-11Z-enoic acid, 3-cyano-2-methyl-2-propen-1-yl ester CN-III-18:1-delta-11c Type III cyanolipid 18:1 ester C23H39NO2 361.56 2
    Octadec 11z enoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​octadec 11z enyl)​oxy]​methyl]​ ​2 ​propenyl ester Octadec-11Z-enoic acid, 3-​cyano-​2-​[[(1-​oxo-​octadec-11Z-enyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-18:1-delta-11c Type II cyanolipid 18:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H71NO4 615.97
    Octacosenoic acid Tree Octacosenoic acid 28:1 ambiguous structure C28H54O2 422.82 1 M_357
    Octacosanoic acid, 9 oxo Tree Octacosanoic acid, 9-oxo- 9-O=28:0 C28 H54 O3 438.73 2 M_383
    Octacosanoic acid, 6 hydroxy 6 methyl 9 oxo Tree Octacosanoic acid, 6-hydroxy-6-methyl-9-oxo- 6-OH-6-Me-9=O-28:0 Argemonic acid; Argemonic acid C29 H56 O4 468.75 1 M_300
    Octacosanoic acid, 11 oxo Tree Octacosanoic acid, 11-oxo- 11-O=28:0 11-Oxo-Octacosanoic acid C28 H54 O3 438.73 2 M_384
    Octacosanoic acid Tree Octacosanoic acid 28:0 Montanic acid; Montanic acid; n-Octacosanoic acid C28 H56 O2 424.74 44 M_166
    Nonenoic acid Tree Nonenoic acid 9:1 structure ambiguous C9H16O2 156.12 1 M_340
    Nonanoic acid, 9 oxo Tree Nonanoic acid, 9-oxo- 9-O=9:0 C9H16O3 172.11 17
    Nonanoic acid, 9,9 dimethoxy Tree Nonanoic acid, 9,9-dimethoxy- C11H22O4 218.15 2
    Nonanoic acid, 8 methyl Nonanoic acid, 8-methyl- i-10:0 8-Methylnonanoic acid; Isocapric acid C10 H20 O2 172.26 M_193
    Nonanoic acid, 7 methyl Tree Nonanoic acid, 7-methyl- 7-Me-9:0 ; C10H20O2 172.15 2
    Nonanoic acid Tree Nonanoic acid 9:0 Pelargonic acid; Pelargonic acid;1-Octanecarboxylic acid; Nonoic acid; Nonylic acid; n-Nonanoic acid; n-Nonoic acid; n-Nonylic acid; n-Pelargonic ... C9 H18 O2 158.24 23 M_010
    Nonanedioic acid Tree Nonanedioic acid 8-COOH-8:0 Azelaic acid C9H16O4 188.22 23
    Nonanedioic acid Nonanedioic acid 8-COOH-8:0 Duplicate 10721 Azelaic acid C9H16O4 188.22
    Nonadecenoic acid Tree Nonadecenoic acid 19:1 structure ambiguous C19H36O2 296.27 12 M_353
    Nonadecanoic acid, 18 methyl Tree Nonadecanoic acid, 18-methyl- 18-Me-19:0 Isoarachidic acid; 18-METHYLNONADECANOIC ACID; C20H40O2 312.3 8
    Nonadecanoic acid, 18 methyl Nonadecanoic acid, 18-methyl- 18-Me-19:0 Isoarachidic acidDuplicate 10730; 18-METHYLNONADECANOIC ACID C20H40O2 312.3
    Nonadecanoic acid, 11 methyl Tree Nonadecanoic acid, 11-methyl- 11-Me-19:0 C20H40O2 312.53 3
    Nonadecanoic acid Tree Nonadecanoic acid 19:0 NSC 11914; n-Nonadecanoic acid; n-Nonadecylic acid C19 H38 O2 298.5 146 M_301
    Nonadecandioic acid Tree Nonadecandioic acid 18-COOH-18:0 Nonadecanedioic acid;6250-70-0;1,19-Nonadecanedioic acid;NONADECANEDIOICACID; C19H36O4 328.49 2
    Nonadecadienoic acid Tree Nonadecadienoic acid 19:2 structure ambiguous: double bond position and configuration not specified C19H34O2 294.47 3
    Nonacosanoic acid Tree Nonacosanoic acid 29:0 n-Nonacosanoic acid C29 H58 O2 438.77 1 M_528
    Ketoacids Tree Ketoacids Keto:undefined structure ambiguous 2 M_419
    Icosenoic acid Tree Icosenoic acid 20:1 structure ambiguous C20H38O2 310.29 1702 M_120
    Icosatrienoic acid Tree Icosatrienoic acid 20:3 structure ambiguous C20H34O2 306.26 129 M_303
    Icosadienoic acid Tree Icosadienoic acid 20:2 structure ambiguous C20H36O2 308.27 343 M_126
    Hydroxytriacont 25c enoic acid Tree Hydroxytriacont-25c-enoic acid OH-30:1-delta-25c structure ambiguous C30H58O3 466.44 1 M_351
    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
    Hydroxyketooctadecanoic acid Hydroxyketooctadecanoic acid OH-O=18:0 C18H34O4 314.52 M_297
    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, 9,10,16 trihydroxy , (9r,10r) rel Hexadecanoic acid, 9,10,16-trihydroxy-, (9R,10R)-rel- 8RS,9RS-9,10,16-tri-OH-16:0 Hexadecanoic acid, 9,10,16-trihydroxy-, (R*,R*)-; Hexadecanoic acid, 9,10,16-trihydroxy-, threo-; (±)-threo-9,10,16-Trihydroxypalmitic acid; (±)-th... C16 H32 O5 304.42 M_292
    Hexadecanoic acid, 7,8 methylene Tree Hexadecanoic acid, 7,8-methylene- 7,8-cpa-16:0 C17H32O2 268.44 2
    Hexadecanoic acid, 3 hydroxy Hexadecanoic acid, 3-hydroxy- 3-OH-16:0 (3RS)-3-Hydroxyhexadecanoic acid; 3-Hydroxyhexadecanoic acid; 3-Hydroxypalmitic acid; DL-3-Hydroxyhexadecanoic acid; DL-3-Hydroxypalmitic acid; β-... C16 H32 O3 272.42 M_250
    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, 3,12 dihydroxy Hexadecanoic acid, 3,12-dihydroxy- 3,12-di-OH-16:0 3,12-Dihydroxyhexadecanoic acid; Convolvulinolic acid; Operculinolic acid; Tureptholic acid C16 H32 O4 288.42 M_284
    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 hydroxy Hexadecanoic acid, 16-hydroxy- 16-OH-16:0 Juniperic acid; 16-Hydroxyhexadecanoic acid; 16-Hydroxypalmitic acid; Lanopalmitic acid; NSC 159292; Palmitic acid, 16-hydroxy-; ω-Hydroxyhexadeca... C16 H32 O3 272.42 M_253
    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, 11 hydroxy Hexadecanoic acid, 11-hydroxy- 11-OH-16:0 11-Hydroxyhexadecanoic acid; 11-Hydroxypalmitic acid; Jalapinolic acid C16 H32 O3 272.42 M_252
    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
    Hexadecanedioic acid Hexadecanedioic acid 15-COOH-15:0 1,14-Tetradecanedicarboxylic acid; 1,16-Hexadecanedioic acid; NSC 15164; Thapsic acid; n-Tetradecane-ω,ω'-dicarboxylic acid; α,ω-Tetradecanedicarb... C16 H30 O4 286.41 M_237
    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, 2 hydroxy , (r) Hexacosanoic acid, 2-hydroxy-, (R)- R-2-OH-26:0 (R)-2-Hydroxycerotic acid; (R)-α-Hydroxyhexacosanoic acid C26 H52 O3 412.69 M_261
    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, 6 methyl Heptanoic acid, 6-methyl- i-8:0 6-Methylheptanoic acid; Isocaprylic acid; iso-Caprylic acid C8 H16 O2 144.21 M_191
    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
    Heptanedioic acid Heptanedioic acid 6-COOH-6:0 Pimelic Acid; Duplicate; remove this Pimelic acid;Heptanedioic acid;Pileric acid;Heptandioic acid;1,5-Pentanedicarboxylic acid C7H12O4 160.07
    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, 15 methyl Heptadecanoic acid, 15-methyl- 15-Me-17:0 structure ambiguous: double bond configuration not specified C18H36O2 284.48
    Heptadecanoic acid, 14 methyl Heptadecanoic acid, 14-methyl- 14-Me-17:0 structure ambiguous: double bond configuration not specified C18H36O2 284.48
    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