Β-Eleostearic acid

β-Eleostearic acid
Names
Preferred IUPAC name
(9E,11E,13E)-Octadeca-9,11,13-trienoic acid
Other names
(E,E,E)-9,11,13-Octadecatrienoic acid
Identifiers
CAS Number
  • 544-73-0 checkY
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:38384 checkY
ChemSpider
  • 4445947 checkY
ECHA InfoCard 100.008.071 Edit this at Wikidata
PubChem CID
  • 5282820
UNII
  • LA17B88161 checkY
CompTox Dashboard (EPA)
  • DTXSID901016803 Edit this at Wikidata
InChI
  • InChI=1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h5-10H,2-4,11-17H2,1H3,(H,19,20)/b6-5+,8-7+,10-9+ checkY
    Key: CUXYLFPMQMFGPL-SUTYWZMXSA-N checkY
  • O=C(O)CCCCCCC\C=C\C=C\C=C\CCCC
Properties
Chemical formula
 C18H30O2
Molar mass 278.436 g·mol−1
Melting point 71.5 °C (160.7 °F; 344.6 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
Chemical compound

β-Eleostearic acid, or (9E,11E,13E)-octadeca-9,11,13-trienoic acid, is an organic compound with formula C
18H
30O
2 or H3C(CH2)3(CH=CH)3(CH2)7COOH. It is an all-trans isomer of octadecatrienoic acid.

See also

  • α-Eleostearic acid, the (9Z,11E,13E)-isomer, found in tung oil and bitter gourd seed oil.
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Saturated
ω−3 Unsaturated
ω−5 Unsaturated
  • Myristoleic (14:1)
  • Palmitovaccenic (16:1)
  • α-Eleostearic (18:3)
  • β-Eleostearic (trans-18:3)
  • Punicic (18:3)
  • 7,10,13-Octadecatrienoic (18:3)
  • 9,12,15-Eicosatrienoic (20:3)
  • β-Eicosatetraenoic (20:4)
ω−6 Unsaturated
ω−7 Unsaturated
ω−9 Unsaturated
ω−10 Unsaturated
ω−11 Unsaturated
ω−12 Unsaturated
  • 4-Hexadecenoic (16:1)
  • Petroselinic (18:1)
  • 8-Eicosenoic (20:1)
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