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Merck
CN

155683

Sigma-Aldrich

3-氨基甲酰-2,2,5,5-四甲基-3-吡咯啉-1-氧基

99%

别名:

2,2,5,5-Tetramethyl-3-carbamido-3-pyrroline-1-oxyl, 3-氨基甲酰-2,5-二氢-2,2,5,5-四甲基-1H-吡咯-1-基氧基

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About This Item

经验公式(希尔记法):
C9H15N2O2
CAS号:
分子量:
183.23
Beilstein:
4138020
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22

方案

99%

表单

solid

mp

197-200 °C (lit.)

官能团

amide

储存温度

2-8°C

SMILES字符串

CC1(C)C=C(C(N)=O)C(C)(C)N1[O]

InChI

1S/C9H15N2O2/c1-8(2)5-6(7(10)12)9(3,4)11(8)13/h5H,1-4H3,(H2,10,12)

InChI key

RUEXQFPLRRIFTI-UHFFFAOYSA-N

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应用

3-Carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-oxyl is a nitroxide radical that can be used:
  • As a spin probe in the study of simulation of Overhauser dynamic nuclear polarization signal.
  • As a starting material in the synthesis of nitroxide based polyethers possessing charge transport properties.
  • As a nitroxide imaging probe applicable for EPR imaging of brain diseases in animal models.

自旋标记物

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

Lot/Batch Number

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访问文档库

P Kuppusamy et al.
Physics in medicine and biology, 43(7), 1837-1844 (1998-08-14)
Electron paramagnetic resonance imaging (EPRI) instrumentation, enabling the performance of three-dimensional spectral-spatial images of free radicals, has been developed to study spatially defined differences in tissue metabolism and oxygenation. Using this instrumentation 3D images of nitroxides in rat tail were
B H Robinson et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 138(2), 199-209 (1999-05-26)
We present a method of simulating the EPR spectra of spin labels in liquids using direct convolution of hyperfine splitting with Lorentzian linewidths. The aim is to simulate the experimental lineshape by considering all spectrometer characteristics as well as inhomogeneous
Ichiro Koshiishi et al.
Journal of lipid research, 46(11), 2506-2513 (2005-08-18)
Lipid alkyl radicals generated from polyunsaturated fatty acids via chemical or enzymatic H-abstraction have been a pathologically important target to quantify. In the present study, we established a novel method for the quantification of lipid alkyl radicals via nitroxyl radical
H J Halpern et al.
Biophysical journal, 71(1), 403-409 (1996-07-01)
A novel, very-low-frequency electron paramagnetic resonance (EPR) technique is used to image the distribution of several nitroxides with distinct pharmacologic compartment affinities in the abdomens of living mice. Image acquisition is sufficiently rapid to allow a time sequence of the
Overhauser dynamic nuclear polarization and molecular dynamics simulations using pyrroline and piperidine ring nitroxide radicals
Armstrong BD, et al.
Journal of Magnetic Resonance, 200(1), 137-141 (2009)

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