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重要文件

A3631

Sigma-Aldrich

花生酸

≥99%

同義詞:

NSC 93983, 二十烷酸, 正二十酸, 正构廿烷酸

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About This Item

線性公式:
CH3(CH2)18COOH
CAS號碼:
分子量::
312.53
Beilstein:
1788211
EC號碼:
MDL號碼:
分類程式碼代碼:
12352211
PubChem物質ID:
NACRES:
NA.25
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化驗

≥99%

形狀

crystalline powder

技術

HPLC: suitable

mp

74-76 °C (lit.)

官能基

carboxylic acid

脂質類型

omega FAs

運輸包裝

ambient

儲存溫度

−20°C

SMILES 字串

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 密鑰

VKOBVWXKNCXXDE-UHFFFAOYSA-N

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應用

花生四烯酸已作为脂肪酸标准品用于[1][2] 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)。[3]

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。

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產品號碼
描述
訂價

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

nwg

閃點(°F)

230.0 °F - closed cup

閃點(°C)

110 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

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存取文件庫

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)
ATTY ACIDS| Properties
Encyclopedia of food sciences and nutrition (2003)
Archan Dey et al.
Nature materials, 9(12), 1010-1014 (2010-11-16)
Unravelling the processes of calcium phosphate formation is important in our understanding of both bone and tooth formation, and also of pathological mineralization, for example in cardiovascular disease. Serum is a metastable solution from which calcium phosphate precipitates in the
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
Detection of unusual very-long-chain fatty acid and ether lipid derivatives in the fibroblasts and plasma of patients with peroxisomal diseases using liquid chromatography-mass spectrometry
Takashima S, et al.
Molecular Genetics and Metabolism, 120(3), 255-268 (2017)

文章

脂肪组织中的胰岛素耐受性减少了循环游离脂肪酸的摄入,并增加了脂肪酶对储存甘油三酯的水解。了解与胰岛素耐受性相关的激素、细胞因子和脂肪因子。

Lipid Induced Insulin Resistance

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