Ricinelaidic acid

Ricinelaidic acid

Names
Preferred IUPAC name (9E,12R)-12-Hydroxyoctadec-9-enoic acid
Other names (+)-(R)-Ricinelaidic acid
Identifiers
CAS Number	540-12-5 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:45478 Y
ChemSpider	393218 Y
PubChem CID	445641
UNII	9O64E391KI Y
CompTox Dashboard (EPA)	DTXSID801316395
InChI InChI=1S/C18H34O3/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21/h9,12,17,19H,2-8,10-11,13-16H2,1H3,(H,20,21)/b12-9+/t17-/m1/s1 Y Key: WBHHMMIMDMUBKC-XLNAKTSKSA-N Y InChI=1/C18H34O3/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21/h9,12,17,19H,2-8,10-11,13-16H2,1H3,(H,20,21)/b12-9+/t17-/m1/s1 Key: WBHHMMIMDMUBKC-XLNAKTSKBT
SMILES O=C(O)CCCCCCC/C=C/C[C@H](O)CCCCCC
Properties
Chemical formula	C18H34O3
Molar mass	298.46 g/mol
Appearance	colorless waxy solid
Melting point	49–50 °C (120–122 °F; 322–323 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references

Ricinelaidic acid or (+)-(R)-ricinelaidic acid is an organic compound with the formula CH₃(CH₂)₅CH(OH)CH₂CH=CH(CH₂)₇CO₂H. It is an unsaturated omega-9 trans fatty acid. It is prepared by isomerization of the cis isomer, ricinoleic acid, which is a major constituent of castor oil.

Further information

• Wright, Amanda J.; Marangoni, Alejandro G. (2007). "Time, temperature, and concentration dependence of ricinelaidic acid-canola oil organogelation". Journal of the American Oil Chemists' Society. 84 (1): 3–9. doi:10.1007/s11746-006-1012-6. S2CID 96323666.

References

DOI: RICINELAIDIC ACID LACTONE [9-Octadecenoic acid, 12-hydroxy-, [(+)-(R)-trans]-, lactone]

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