Oleic acid information

Oleic acid
Names
	Preferred IUPAC name (9Z)-Octadec-9-enoic acid
	Other names Oleic acid; (9Z)-Octadecenoic acid; (Z)-Octadec-9-enoic acid; cis-9-Octadecenoic acid; cis-Δ9-Octadecenoic acid; 18:1 cis-9
Identifiers
CAS Number	112-80-1 ;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBL8659 ;
ChemSpider	393217 ;
DrugBank	DB04224;
ECHA InfoCard	100.003.643
IUPHAR/BPS	1054;
PubChem CID	445639;
UNII	2UMI9U37CP ;
CompTox Dashboard (EPA)	DTXSID1025809 ;
	InChI InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9- Key: ZQPPMHVWECSIRJ-KTKRTIGZSA-N ; InChI=1/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9- Key: ZQPPMHVWECSIRJ-KTKRTIGZBB;
	SMILES CCCCCCCC\C=C/CCCCCCCC(O)=O;
Properties
Chemical formula	C18H34O2
Molar mass	282.468 g·mol−1
Appearance	colorless oily liquid with lard-like odor
Density	0.895 g/mL
Melting point	13 to 14 °C (55 to 57 °F; 286 to 287 K)
Boiling point	360 °C (680 °F; 633 K)
Solubility in water	Insoluble
Solubility in Ethanol	Soluble
Magnetic susceptibility (χ)	-208.5·10−6 cm3/mol
Hazards
NFPA 704 (fire diamond)	0 1 0
Safety data sheet (SDS)	JT Baker
Related compounds
Related compounds	Elaidic acid
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Oleic acid is a fatty acid that occurs naturally in various animal and vegetable fats and oils. It is an odorless, colorless oil, although commercial samples may be yellowish due to the presence of impurities. In chemical terms, oleic acid is classified as a monounsaturated omega-9 fatty acid, abbreviated with a lipid number of 18:1 cis-9, and a main product of Δ9-desaturase.^[2] It has the formula CH₃−(CH₂)₇−CH=CH−(CH₂)₇−COOH.^[3]^{[page needed]} The name derives from the Latin word oleum, which means oil.^[4] It is the most common fatty acid in nature.^[5] The salts and esters of oleic acid are called oleates. It is a common component of oils, and thus occurs in many types of food, as well as in soap.

^ Young, Jay A. (2002). "Chemical Laboratory Information Profile: Oleic Acid". Journal of Chemical Education. 79 (1): 24. Bibcode:2002JChEd..79...24Y. doi:10.1021/ed079p24.
^ Nakamura, Manabu T.; Nara, Takayuki Y. (2004). "Structure, function, and dietary regulation of Δ6, Δ5, and Δ9 desaturases". Annual Review of Nutrition. 24: 345–376. doi:10.1146/annurev.nutr.24.121803.063211. PMID 15189125.
^ Cite error: The named reference Ullmann was invoked but never defined (see the help page).
^ Bailey and Bailey, Dorothy and Kenneth (1929). "An Etymological Dictionary of Chemistry and Mineralogy". Nature. 124 (3134): 789–790. Bibcode:1929Natur.124..789V. doi:10.1038/124789b0. S2CID 4024133.
^ "9-Octadecenoic acid". PubChem, National Center for Biotechnology Information, US National Library of Medicine. 14 July 2018. Retrieved 19 July 2018.

[1] Young, Jay A. (2002). "Chemical Laboratory Information Profile: Oleic Acid". Journal of Chemical Education. 79 (1): 24. Bibcode:2002JChEd..79...24Y. doi:10.1021/ed079p24.

[2] Nakamura, Manabu T.; Nara, Takayuki Y. (2004). "Structure, function, and dietary regulation of Δ6, Δ5, and Δ9 desaturases". Annual Review of Nutrition. 24: 345–376. doi:10.1146/annurev.nutr.24.121803.063211. PMID 15189125.

[Ullmann-3] Cite error: The named reference Ullmann was invoked but never defined (see the help page).

[4] Bailey and Bailey, Dorothy and Kenneth (1929). "An Etymological Dictionary of Chemistry and Mineralogy". Nature. 124 (3134): 789–790. Bibcode:1929Natur.124..789V. doi:10.1038/124789b0. S2CID 4024133.

[5] "9-Octadecenoic acid". PubChem, National Center for Biotechnology Information, US National Library of Medicine. 14 July 2018. Retrieved 19 July 2018.

Oleic acid information

and 26 Related for: Oleic acid information

Oleic acid

List of unsaturated fatty acids

Sunflower oil

Erucic acid

Monounsaturated fat

Shea butter

Stearic acid

Oleamide

Elaidic acid

Dicarboxylic acid

Palmitic acid

Ethyl oleate

Fatty acid synthesis

Polyunsaturated fat

Triglyceride

Fatty acid

Tallow

Fatty acid desaturase

Olive oil

Cocoa butter

Pumpkin seed

Fat

Horse ointment

Mediterranean diet

Dimer acid

Linoleic acid

Names


Preferred IUPAC name (9Z)-Octadec-9-enoic acid
Other names Oleic acid (9Z)-Octadecenoic acid (Z)-Octadec-9-enoic acid cis-9-Octadecenoic acid cis-Δ⁹-Octadecenoic acid 18:1 cis-9
Identifiers
CAS Number	112-80-1^Y
3D model (JSmol)	Interactive image
ChEMBL	ChEMBL8659^N
ChemSpider	393217^N
DrugBank	DB04224
ECHA InfoCard	100.003.643
IUPHAR/BPS	1054
PubChem CID	445639
UNII	2UMI9U37CP^Y
CompTox Dashboard (EPA)	DTXSID1025809
InChI InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-^N Key: ZQPPMHVWECSIRJ-KTKRTIGZSA-N^N InChI=1/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9- Key: ZQPPMHVWECSIRJ-KTKRTIGZBB
SMILES CCCCCCCC\C=C/CCCCCCCC(O)=O
Properties
Chemical formula	C₁₈H₃₄O₂
Molar mass	282.468 g·mol⁻¹
Appearance	colorless oily liquid with lard-like odor
Density	0.895 g/mL
Melting point	13 to 14 °C (55 to 57 °F; 286 to 287 K)
Boiling point	360 °C (680 °F; 633 K)^[1]
Solubility in water	Insoluble
Solubility in Ethanol	Soluble
Magnetic susceptibility (χ)	-208.5·10⁻⁶ cm³/mol
Hazards
NFPA 704 (fire diamond)	0 1 0
Safety data sheet (SDS)	JT Baker
Related compounds
Related compounds	Elaidic acid
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