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Merck
CN

62200

Supelco

亚麻酸甲酯

analytical standard

别名:

(Z,Z,Z)-9,12,15-十八烷三烯酸甲酯, 顺-9,12,15-十八碳三烯酸甲酯

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关于此项目

线性分子式:
CH3(CH2CH=CH)3(CH2)7COOCH3
化学文摘社编号:
分子量:
292.46
Beilstein:
1728194
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24
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等级

analytical standard

质量水平

方案

≥98.5% (GC)

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.470 (lit.)
n20/D 1.471

沸点

182 °C/3 mmHg (lit.)

密度

0.895 g/mL at 25 °C (lit.)

包装形式

neat

官能团

ester

运输

ambient

储存温度

2-8°C

SMILES字符串

CC\C=C/C\C=C/C\C=C/CCCCCCCC(=O)OC

InChI

1S/C19H32O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h4-5,7-8,10-11H,3,6,9,12-18H2,1-2H3/b5-4-,8-7-,11-10-

InChI key

DVWSXZIHSUZZKJ-YSTUJMKBSA-N

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一般描述

亚麻酸甲酯是必需的omega-3脂肪酸亚麻酸的甲酯。

应用

本分析标准品也可以适用于以下情况:

  • 比较分析气相色谱-燃烧-质谱测定法和气相色谱-火焰离子化检测法测定生物柴油样品中脂肪酸甲酯(FAMEs)
  • 基于气相色谱-差分离子淌度光谱(DMS)联用对生物柴油样品中16种甲基和乙基脂肪酸脂的分离和定量分析
  • 使用气相色谱-真空紫外(GC-VUV)光谱法同时测定商业食品油样品中脂肪酸甲酯
  • 用1H核磁共振(1HNMR)波谱结合偏最小二乘法(PLS)测定各种食用油中脂肪酸甲酯
  • 通过气相色谱与火焰离子化检测器联用(GC-FID)分析咖啡油和烘焙咖啡后的残渣中的11中脂肪酸及其脂肪酸甲酯。
  • 使用酸性催化剂三氟化硼催化脂肪酸衍生物生成酯后用GC-FID同时测定牛初乳样品中的脂肪酸

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。
请在我们的在线平台NMR用请在我们的在线平台NMR用ChemisTwin®查找本产品的数字化标准物质。您可以利用ChemisTwin®上的数字化等效物质进行样品确认和化合物定量(采用数字化外标)。您可以查看该物质的NMR 谱,点击鼠标即可与您的样品在线比较。点击此处了解更多信息,并开始免费试用

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113.0 °C - closed cup

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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J T MacGregor et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 23(12), 1041-1047 (1985-12-01)
Nine hydroperoxy and hydroperoxy-epidioxy oxidation products derived from either autoxidation (AO) or photosensitized oxidation (PO) of methyl linoleate (MLo) or methyl linolenate (MLn) were tested for mutagenic activity by the Salmonella typhimurium his+ reversion assay using strains TA100, TA98, TA102
Dan-Dan Feng et al.
The Journal of endocrinology, 196(2), 377-384 (2008-02-07)
Free fatty acids (FFAs) regulate insulin secretion in a complex pattern and induce pancreatic beta-cell dysfunction in type 2 diabetes. Voltage-dependent Ca2+ channels (VDCC) in beta-cells play a major role in regulating insulin secretion. The aim of present study is
Philippe Lesot et al.
Analytical chemistry, 80(8), 2963-2972 (2008-03-11)
The quantitative determination of isotopic (2H/1H)i ratios at natural abundance using the SNIF-NMR protocol is a well-known method for understanding the enzymatic biosynthesis of metabolites. However, this approach is not always successful for analyzing large solutes and, specifically, is inadequate
Saori Okuda et al.
Journal of agricultural and food chemistry, 53(24), 9624-9628 (2005-11-24)
The purpose of this research was to examine the influence of the physical state of lipids on iron-promoted oxidation of methyl linolenate in octadecane oil-in-water emulsions. Octadecane and methyl linolenate oil-in-water emulsions were prepared that contained droplets having the octadecane
H H Refsgaard et al.
Proceedings of the National Academy of Sciences of the United States of America, 97(2), 611-616 (2000-01-19)
The ability of unsaturated fatty acid methyl esters to modify amino acid residues in bovine serum albumin (BSA), glutamine synthetase, and insulin in the presence of a metal-catalyzed oxidation system [ascorbate/Fe(III)/O(2)] depends on the degree of unsaturation of the fatty

实验方案

Separation of Methyl decanoate; Methyl dodecanoate; Methyl myristate; Methyl palmitate; Methyl caprylate; Methyl oleate; Methyl linoleate; Methyl linolenate; Methyl stearate

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