Farnesol

Farnesol

Chembox new
Name = Farnesol
ImageFile = Farnesol.png ImageName = Farnesol
IUPACName = 3,7,11-trimethyl-2,6,10-dodecatrien-1-ol
Section1 = Chembox Identifiers
CASNo = 4602-84-0
SMILES = CC(=CCCC(=CCCC(=CCO)C)C)C
Section2 = Chembox Properties
Formula = C15H26O
MolarMass = 222.37 g/mol
Density = 0.887 g/cm3
MeltingPt =
BoilingPt = 111 °C at 0.35 mmHg

Farnesol is a natural organic compound which is a sesquiterpene alcohol found as a colorless liquid. It is insoluble in water, but miscible with oils.

It is present in many essential oils such as citronella, neroli, cyclamen, lemon grass, tuberose, rose, musk, balsam and tolu. It is used in perfumery to emphasize the odors of sweet floral perfumes.

Farnesol is also a natural pesticide for mites and is a pheromone for several other insects.

In a 1994 report released by five top cigarette companies, farnesol was listed as one of 599 additives to cigarettes. [http://quitsmoking.about.com/cs/nicotineinhaler/a/cigingredients.htm] It is a flavoring ingredient.

Health & Safety information

Farnesol should be avoided by people with perfume allergy [ [http://www2.mst.dk/udgiv/publications/2006/87-7052-278-2/html/kap07_eng.htm Survey and health assessment of chemical substances in massage oils] ] .

References

ee also

*Farnesene
*Nerolidol


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  • Farnesol — Far|ne|sol [nlat. Acacia farnesiana = Cassiestrauch; ↑ ol (1)], das; s: fl., nach Maiglöckchen u. Lindenblüten riechender, acycl., dreifach ungesättigter Sesquiterpenalkohol, der parfümistische Verwendung findet. * * * Farnesol   [Kunstwort] der …   Universal-Lexikon

  • Farnesol 2-isomerase — In enzymology, a farnesol 2 isomerase (EC number|5.2.1.9) is an enzyme that catalyzes the chemical reaction:2 trans,6 trans farnesol ightleftharpoons 2 cis,6 trans farnesolHence, this enzyme has one substrate, 2 trans,6 trans farnesol, and one… …   Wikipedia

  • Farnesol dehydrogenase — In enzymology, a farnesol dehydrogenase (EC number|1.1.1.216) is an enzyme that catalyzes the chemical reaction:2 trans,6 trans farnesol + NADP+ ightleftharpoons 2 trans,6 trans farnesal + NADPH + H+Thus, the two substrates of this enzyme are 2… …   Wikipedia

  • farnesol — /fahr neuh sawl , sol /, n. Chem. a colorless, unsaturated, liquid alcohol, C15H26O, having a slight floral odor, extracted from the flowers of the acacia, cassia oil, or the like: used in perfumery. [1900 05; < NL (Acacia) farnes(iana) Farnese… …   Universalium

  • farnesol — noun A sesquiterpene alcohol that is present in many essential oils and is involved in the biosynthesis of cholesterol See Also: farnesoid, farnesyl …   Wiktionary

  • farnesol — A difarnesyl group that occurs in the side chain of vitamin K2 and constitutes squalene; found in oil of citronella; a sesquiterpene alcohol. SYN: farnesene alcohol. * * * far·ne·sol fär nə .sȯl, .zȯl, .sōl, .zōl n a liquid alcohol C15H …   Medical dictionary

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