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Merck

L1751

Sigma-Aldrich

亚油酸乙酯

≥99%

别名:

亚麻油酸乙酯

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About This Item

线性分子式:
CH3(CH2)3(CH2CH=CH)2(CH2)7COOC2H5
CAS号:
分子量:
308.50
Beilstein:
1727827
EC號碼:
MDL號碼:
分類程式碼代碼:
12352211
PubChem物質ID:
NACRES:
NA.25

生物源

plant oil (safflower)

品質等級

化驗

≥99%

形狀

liquid

折射率

n20/D 1.455 (lit.)

bp

224 °C/17 mmHg (lit.)

密度

0.876 g/mL at 25 °C (lit.)

官能基

ester

脂質類型

omega FAs

運輸包裝

ambient

儲存溫度

−20°C

SMILES 字串

CCCCC\C=C/C\C=C/CCCCCCCC(=O)OCC

InChI

1S/C20H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h8-9,11-12H,3-7,10,13-19H2,1-2H3/b9-8-,12-11-

InChI 密鑰

FMMOOAYVCKXGMF-MURFETPASA-N

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應用


  • Development of self-microemulsifying drug delivery system for oral bioavailability enhancement of berberine hydrochloride.:以亚油酸乙酯为主要成分开发自微乳给药系统(SMEDDS),提高盐酸小檗碱的口服生物利用度。研究发现生物利用度大幅提高,说明SMEDDS增强水溶性不良药物吸收的作用(Zhu et al., 2013)。

  • Metabonomic investigation of liver profiles of nonpolar metabolites obtained from alcohol-dosed rats and mice using high mass accuracy MSn analysis.:研究肝代谢组学以了解酒精加药的生化作用,有用到亚油酸乙酯。亚油酸乙酯用于非极性代谢物分析,以阐明饮酒对肝功能和代谢的影响(Loftus et al., 2011)。

  • Enhanced bioavailability of silymarin by self-microemulsifying drug delivery system.:在自微乳给药系统中使用亚油酸乙酯,提高水飞蓟素的生物利用度。研究发现水飞蓟素的吸收和生物利用度增强,说明亚油酸乙酯在药物递送中的有效作用(Wu et al., 2006)。

生化/生理作用

从三角紫叶酢浆草中分离的亚油酸乙酯能够在小鼠B16黑素瘤细胞中抑制毛喉素诱导的黑色素生成和酪氨酸酶活性。这种抗黑色素生成作用是通过抑制cAMP产生来介导的。
在检测酒精滥用时,亚油酸乙酯可用作定量脂肪酸乙酯(FAEE)的参考物质。可以使用亚油酸乙酯作为乙酰胆碱酯酶(AChE)抑制剂进行研究。

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Fritz Pragst et al.
Therapeutic drug monitoring, 30(2), 255-263 (2008-03-28)
The retrospective detection of alcohol consumption during pregnancy is an important part of the diagnosis of the fetal alcohol syndrome. A promising way to solve this problem can be the determination of fatty acid ethyl esters (FAEE) or/and ethyl glucuronide
Janine R Hutson et al.
Alcohol (Fayetteville, N.Y.), 45(2), 193-199 (2010-08-14)
Fatty acid ethyl esters (FAEEs) are nonoxidative metabolites of ethanol, and elevated levels of FAEE in meconium are a useful biomarker for heavy prenatal alcohol exposure. FAEE in meconium has been recommended as useful and cost-effective for universal screening for
Abdulsallam Bakdash et al.
Analytical and bioanalytical chemistry, 396(7), 2469-2477 (2010-02-11)
Fatty acid ethyl esters (FAEE) and ethyl glucuronide (EtG) were determined in 602 meconium samples in a maternal health evaluation study for detection of gestational alcohol consumption. A validated headspace solid phase microextraction method in combination with GC-MS was used
Jonathan Kissling et al.
Phytotherapy research : PTR, 19(11), 984-987 (2005-12-01)
In a search for potential acetylcholinesterase (AChE) inhibitors, the ethanol extract of the bulbs of Crinum x powellii (Amaryllidaceae) was found to demonstrate a marked inhibition of this enzyme. Using a bio-guided isolation strategy, linoleic acid ethyl ester has been
Ho-Seok Kwak et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 878(21), 1871-1874 (2010-07-08)
This paper reports the development and validation of an improved assay for quantitation of fatty acid ethyl esters (FAEEs) in human meconium using liquid chromatography/tandem mass spectrometry (LC-MS/MS). FAAEs (ethyl laurate, ethyl myristate, ethyl palmitate, ethyl palmitoleate, ethyl stearate, ethyl

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