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Merck
CN

A3631

花生酸

≥99%

别名:

NSC 93983, 二十烷酸, 正二十酸, 正构廿烷酸

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关于此项目

线性分子式:
CH3(CH2)18COOH
化学文摘社编号:
分子量:
312.53
Beilstein:
1788211
EC 号:
MDL编号:
UNSPSC代码:
12352211
PubChem化学物质编号:
NACRES:
NA.25
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方案

≥99%

表单

crystalline powder

技术

HPLC: suitable

mp

74-76 °C (lit.)

官能团

carboxylic acid

脂质类型

omega FAs

运输

ambient

储存温度

−20°C

SMILES字符串

CCCCCCCCCCCCCCCCCCCC(O)=O

InChI

1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)

InChI key

VKOBVWXKNCXXDE-UHFFFAOYSA-N

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应用

花生四烯酸已作为脂肪酸标准品用于 优化灵敏的高效液相色谱(HPLC)法,以对脂肪酸(FA)进行分析,定量测定细胞脂质提取物中的多不饱和FA(PUFA)。

生化/生理作用

花生酸是一种 20 碳链的饱和脂肪酸。花生酸天然存在于鱼和植物油中。富含饱和脂肪(如花生酸)的饮食与血清低密度脂蛋白水平升高相关。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

nwg

闪点(°F)

230.0 °F - closed cup

闪点(°C)

110 °C - closed cup

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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ATTY ACIDS| Properties
Encyclopedia of food sciences and nutrition (2003)
Lipids in blood-brain barrier models in vitro I: thin-layer chromatography and high-performance liquid chromatography for the analysis of lipid classes and long-chain polyunsaturated fatty acids
Kraamer SD, et al.
In Vitro Cellular & Developmental Biology. Animal, 38(10), 557-565 (2002)
Alicia Leikin-Frenkel et al.
Archives of biochemistry and biophysics, 471(1), 63-71 (2008-01-03)
Fatty acid bile acid conjugates (FABACs) prevent and dissolve cholesterol gallstones and prevent diet induced fatty liver, in mice. The present studies aimed to test their hypocholesterolemic effects in mice. Gallstone susceptible (C57L/J) mice, on high fat (HFD) or regular
Christian R Hansen et al.
Nano letters, 9(3), 1052-1057 (2009-02-10)
By use of specular X-ray reflectivity (XR) the structure of a metal-covered organic thin film device is measured with angstrom resolution. The model system is a Langmuir-Blodgett (LB) film, sandwiched between a silicon substrate and a top electrode consisting of
Gillian Groeger et al.
Journal of neurochemistry, 109(5), 1544-1554 (2009-04-07)
Reactive oxygen species (ROS) have traditionally been viewed as a toxic group of molecules; however, recent publications have shown that these molecules, including H(2)O(2), can also strongly promote cell survival. Even though the retina has a large capacity to produce

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