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文件

155683

3-氨基甲酰-2,2,5,5-四甲基-3-吡咯啉-1-氧基

Name: 3-氨基甲酰-2,2,5,5-四甲基-3-吡咯啉-1-氧基
Brand: ALDRICH

99%

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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

经验公式（希尔记法）:

C₉H₁₅N₂O₂

CAS号:

3229-73-0

分子量:

183.23

Beilstein:

4138020

EC 号:

221-765-9

MDL编号:

MFCD00005341

PubChem化学物质编号:

24849558

NACRES:

NA.22

检测方案

99%

形式

solid

mp

197-200 °C (lit.)

储存温度

2-8°C

SMILES string

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

13 - Non 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)

分析证书(COA)

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示例

T1503

货号

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In vivo measurement of arterial and venous oxygenation in the rat using 3D spectral-spatial electron paramagnetic resonance imaging.

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

In vivo spin-label murine pharmacodynamics using low-frequency electron paramagnetic resonance imaging.

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)

Brain Redox Imaging Using In Vivo Electron Paramagnetic Resonance Imaging and Nitroxide Imaging Probes

Fujii HG, et al.

Magnetochemistry, 5(1), 11-11 (2019)

Effects of inspired oxygen concentration on in vivo redox reaction of nitroxide radicals in whole mice.

Y Miura et al.

Biochemical and biophysical research communications, 182(3), 1108-1114 (1992-02-14)

Effects of inspired oxygen concentration on metabolism of nitroxide radical were measured in whole mice by using in vivo ESR. Oxygen concentration influenced spin-clearance of nitroxide differently in abdomen and head, suggesting that either O2 concentrations or metabolic mechanisms of

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