grade
analytical standard
Quality Level
assay
≥98.5% (GC)
form
viscous liquid
shelf life
limited shelf life, expiry date on the label
refractive index
n20/D 1.478 (lit.)
format
neat
functional group
carboxylic acid
storage temp.
−20°C
SMILES string
CCCCC\C=C/C\C=C/C\C=C/CCCCCCC(O)=O
InChI
1S/C20H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h6-7,9-10,12-13H,2-5,8,11,14-19H2,1H3,(H,21,22)/b7-6-,10-9-,13-12-
InChI key
HOBAELRKJCKHQD-QNEBEIHSSA-N
General description
顺式-8,11,14-二十碳三烯酸是一种具有潜在药理活性的不饱和脂肪酸,存在于Echium Rauwolfii、水蒜芥(Sisymbrium Irio)、反叶拟垂枝藓(Rhytididelphus squarrosus (Hedw.) Warnst)等多种植物中。
Application
顺式-8,11,14-二十碳三烯酸可用作分析参考标准品,通过基于色谱的分析技术测定植物和生物基质中的分析物。
Other Notes
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析(使用数字化外标)。可查看该物质的NMR谱图,只需点击几次鼠标,就能进行在线样品比对。欢迎点击了解更多,开启免费试用之旅。
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存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
143.6 °F - closed cup
flash_point_c
62 °C - closed cup
Determination of unsaturated fatty acids with a migrating double bond in complex biological matrices by gas chromatography with flame ionization and mass spectrometry detection
Ivankin AN, et al.
Journal of Analytical Chemistry, 71(11), 1131-1137 (2016)
Fatty acid composition of wild edible mushrooms species: A comparative study
Ribeiro B, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 93(1), 29-35 (2009)
Fatty Acid Pattern and alkaloids of Echium rauwolfii
Dawidar AM, et al.
International Journal of Science and Engineering Applications, 4(4), 208-213 (2015)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 69154-50MG | 04061832765679 |