(E)-BETA-FARNESENE

(E)-BETA-FARNESENE Basic information
Product Name:(E)-BETA-FARNESENE
Synonyms:7,11-dimethyl-3-methylene-(e)-10-dodecatriene;beta-trans-Farnesene;Farnesene (E, beta);t-.beta.-farnesene;β-farnesene,(E)-7,11-dimethyl-3-methylene-1,6,10-dodecatriene,(E)-β-farnesene;trans-7,11-dimethyl-3-methylene-1,6,10-dodecatriene;(E)-7,11-Dimethyl-3-methylene-1,6,10-dodecatriene;C09666
CAS:18794-84-8
MF:C15H24
MW:204.35
EINECS:242-582-0
Product Categories:
Mol File:18794-84-8.mol
(E)-BETA-FARNESENE Structure
(E)-BETA-FARNESENE Chemical Properties
Melting point <25℃
Boiling point 272.5±20.0℃ (760 Torr)
density 0.807±0.06 g/cm3 (20 ºC 760 Torr)
vapor pressure 34Pa at 25℃
FEMA 3839 | ALPHA-FARNESENE
refractive index 1.487 (589.3 nm 18℃)
Fp 110 °C
storage temp. −20°C
solubility Chloroform (Slightly), Dichloromethane (Slightly)
form neat
color Colourless
Odorat 100.00 %. woody citrus herbal sweet
Odor Typewoody
Water Solubility 100μg/L at 20℃
JECFA Number1343
InChIKeyJSNRRGGBADWTMC-NTCAYCPXSA-N
LogP6.5 at 30℃
EPA Substance Registry System(E)-.beta.-Farnesene (18794-84-8)
Safety Information
Hazard Codes Xi
Risk Statements 38
WGK Germany 3
10-23
MSDS Information
ProviderLanguage
SigmaAldrich English
(E)-BETA-FARNESENE Usage And Synthesis
Chemical Propertieswater ≤0.04% colorless to faint-yellow
Usestrans-β-Farnesene is a sesquiterpene natural product made my different plants to repel pest aphid species.
DefinitionChEBI: A beta-farnesene in which the double bond at position 6-7 has E configuration. It is the major or sole alarm pheromone in most species of aphid.
Synthesis Reference(s)The Journal of Organic Chemistry, 48, p. 5183, 1983 DOI: 10.1021/jo00174a007
Tetrahedron Letters, 25, p. 5193, 1984 DOI: 10.1016/S0040-4039(01)81561-6
Myrcene ESTETROL Luminol (E,E)-Farnesol Linalool Rose Oil beta-farnesene synthase FARNESENE 1,5,9-DECATRIENE (E)-BETA-FARNESENE beta-Sinensal

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