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Merck

253596

Sigma-Aldrich

16-羟硬脂酸,自由基

别名:

2-(14-羧十四烷基)-2-乙基-4,4-二甲基-3-恶唑烷基氧自由基

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About This Item

经验公式(希尔记法):
C22H42NO4
CAS号:
分子量:
384.57
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.22

表单

solid

质量水平

mp

47-55 °C (lit.)

官能团

carboxylic acid
ether

储存温度

2-8°C

SMILES字符串

CCC1(CCCCCCCCCCCCCCC(O)=O)OCC(C)(C)N1[O]

InChI

1S/C22H42NO4/c1-4-22(23(26)21(2,3)19-27-22)18-16-14-12-10-8-6-5-7-9-11-13-15-17-20(24)25/h4-19H2,1-3H3,(H,24,25)

InChI key

RPAZYIOIDZRJOO-UHFFFAOYSA-N

相关类别

应用

用于膜流动性研究的自旋标记物。
用于膜研究,包括:
  • 利用1H动态核极化,研究脂质双层内部水的动力学和状态
  • 脂肪酸的分布
  • 氮氧化物的横向弛豫,用于PELDOR光谱学分析
  • 不同脂质成分对抗去垢剂膜的影响

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °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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N Rapoport et al.
Archives of biochemistry and biophysics, 384(1), 100-108 (2001-01-09)
To assess the effect of a polymeric surfactant, Pluronic P-105 on the activity of electron transport chains in the mitochondria of HL-60 cells, the bioreduction rates of two membrane-localized lipophilic spin probes, 16-doxylstearic acid methyl ester (16-DSME) and 5-doxylstearic acid
X Qi et al.
Circulation, 104(13), 1544-1549 (2001-09-26)
The maintenance and termination of reentry arrhythmias are determined by tissue properties such as refractoriness and conduction velocity. Although the effects of Na(+) and K(+) channel block on electrophysiological properties and defibrillation threshold (DFT) have been studied, little is known
M A Baqué et al.
Biochemical and biophysical research communications, 505(4), 1038-1042 (2018-10-13)
Different spin labels were incorporated to the membranes of cultured insect UFL-AG-286 cells in order to characterize their physical properties by Electron Paramagnetic Resonance spectroscopy (EPR). The spectrum of the spin label 12-SASL incorporated to cell membranes was similar as those
Gábor Balogh et al.
PloS one, 6(6), e21182-e21182 (2011-06-24)
Cellular membranes respond rapidly to various environmental perturbations. Previously we showed that modulations in membrane fluidity achieved by heat stress (HS) resulted in pronounced membrane organization alterations which could be intimately linked to the expression and cellular distribution of heat
P V Dubovskii et al.
Journal of molecular biology, 305(1), 137-149 (2000-12-15)
Carditoxins (CTXs) from cobra snake venoms, the basic 60-62 residue all-beta sheet polypeptides, are known to bind to and impair the function of cell membranes. To assess the membrane induced conformation and orientation of CTXs, the interaction of the P-type

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