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trans-β-Farnesene
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
trans-β-Farnesene图片
CAS NO:18794-84-8
包装与价格:
包装价格(元)
100mg电议
250mg电议
500mg电议
1 g电议

产品介绍
trans-β-Farnesene (trans-β-Farnesene) 是一种挥发性倍半萜烃,可在 Phlomis aurea Decne 精油中找到。
Cas No.18794-84-8
别名(E)-β-金合欢烯,(E)-β-Farnesene, β-Farnesene
化学名(6E)-7,11-dimethyl-3-methylene-1,6,10-dodecatriene
Canonical SMILESC=CC(CC/C=C(C)/CC/C=C(C)/C)=C
分子式C15H24
分子量204.4
溶解度DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 30 mg/ml
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

trans-β-Farnesene is a volatile sesquiterpene hydrocarbon that has been found in aphids and has alarm pheromone and kairomonal attractant activities.[1],[2] It is produced by aphids in response to predator or parasite attack.[1] trans-β-Farnesene (0.2 ng) induces dispersion of 50% of M. persicae aphids from a cluster. trans-β-Farnesene (>2 μg) also acts as a kairomone, attracting larvae and adults of A. bipunctata, a predator of aphids.[2]

Reference:
[1].Montgomery, M.E., and Nault, L.R.Comparative response of aphids to the alarm pheromone (E)-β-FarneseneEntomol. Exp. Appl.22(3)236-242(1977)
[2].Francis, F., Lognay, G., and Haubruge, E.Olfactory responses to aphid and host plant volatile releases: (E)-β-farnesene an effective kairomone for the predator Adalia bipunctataJ. Chem. Ecol.30(4)741-755(2004)