所有图片(1)
About This Item
经验公式（希尔记法）:
C15H24
CAS号:
分子量:
204.35
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24
推荐产品
等级
analytical standard
质量水平
方案
≥90% (GC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
food and beverages
包装形式
neat
储存温度
−20°C
SMILES字符串
[H]\C(CCC(=C)C=C)=C(\C)CC\C=C(\C)C
InChI
1S/C15H24/c1-6-14(4)10-8-12-15(5)11-7-9-13(2)3/h6,9,12H,1,4,7-8,10-11H2,2-3,5H3/b15-12+
InChI key
JSNRRGGBADWTMC-NTCAYCPXSA-N
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一般描述
反式-β-法尼烯是蚜虫物种中警报信息素的主要活性成分。它会引起一些行为反应，比如踢打、停止进食、移开或者下降等。
应用
本分析标准品还可用于：
- 采用气相色谱-质谱联用技术（GC-MS）对属于21个不同大麻品系的82株植物部位进行次生代谢物分析，包括甾醇和萜类化合物（单萜、倍半萜和三萜），同时使用高效液相色谱（HPLC）结合紫外和质谱联用（UV-MS）对黄酮类化合物进行次生代谢物分析。
- 通过气相色谱法结合质谱（MS）和火焰离子化检测（FID）法，测定香樟叶和花精油样品中163种化合物的含量
- 通过GC-FID和GC-MS法对从C. macropodum枯叶枯花甲醇提取物中的精油样品同时测定49种化合物的含量
- 采用固相微萃取（SPME）技术中DVB/CAR/PDMS纤维对P. Nobby’s Pacific Sunset花朵中31种挥发性有机化合物进行样品浓缩，然后再通过GC-MS分析法对其进行测定和定量分析
其他说明
有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。
警示用语：
Danger
危险声明
危险分类
Asp. Tox. 1
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
230.0 °F
闪点(°C)
110 °C
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
C Pande et al.
Natural product research, 26(15), 1442-1445 (2011-10-20)
The essential oil from the flowering aerial parts of Bupleurum hamiltonii Balak syn. Bupleurum tenue family Apiaceae (Umbellifereae) was obtained by steam distillation and analysed by a combination of GC (RI) and GC-MS. The chemical composition of the isolated oil
Eduardo Hatano et al.
Journal of chemical ecology, 34(9), 1149-1152 (2008-08-16)
When aphids are attacked by natural enemies, they emit alarm pheromone to alert conspecifics. For most aphids tested, (E)-beta-farnesene (EBF) is the main, or only, constituent of the alarm pheromone. In response to alarm pheromone, alerted aphids drop off the
Tao Zhong et al.
Journal of insect physiology, 58(6), 771-781 (2012-02-07)
Odorant-binding proteins (OBPs) are important parts of insect olfactory systems, and sensitive olfaction is vital for phytophagous insects in host foraging. Electrophysiological studies are helpful in understanding olfactory sensing in Sitobion avenae (Hemiptera: Aphididae), but the functions of odorant-binding proteins
Martin de Vos et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(33), 14673-14678 (2010-08-04)
In most aphid species, facultative parthenogenetic reproduction allows rapid growth and formation of large single-genotype colonies. Upon predator attack, individual aphids emit an alarm pheromone to warn the colony of this danger. (E)-beta-farnesene (EBF) is the predominant constituent of the
Stéphanie Heuskin et al.
Pest management science, 68(1), 127-136 (2011-07-05)
Optimisation of alginate formulations is described in order to develop semiochemical (E-β-farnesene and E-β-caryophyllene) slow-release devices in biological control approaches by attracting predators and parasitoids of aphids. Various formulation criteria were optimised with respect to semiochemical encapsulation capacity. Moreover, the
实验方案
-β-Farnesene; α-Huµlene; Germacrene D; (+)-Valencene; Bicyclogermacrene; (+)-δ-Cadinene
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