推荐产品
等级
for ESR-spectroscopy
质量水平
检测方案
≥98.0% (GC)
形式
crystals
折射率
n20/D 1.496 (lit.)
bp
75 °C/0.4 mmHg (lit.)
mp
25-29 °C (lit.)
密度
1.015 g/mL at 25 °C (lit.)
储存温度
−20°C
SMILES字符串
CC1(C)CCC=[N+]1[O-]
InChI
1S/C6H11NO/c1-6(2)4-3-5-7(6)8/h5H,3-4H2,1-2H3
InChI key
VCUVETGKTILCLC-UHFFFAOYSA-N
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应用
5,5-二甲基-1-吡咯啉-N-氧化物是在吡咯烷衍生物的合成过程中通常用作自由基自旋捕获剂或亲电子组分的试剂。它也被认为是环加成过程中的1,3-偶极子。
神经保护剂；一氧化氮自旋捕获剂。用于研究通过酶促乙醛氧化反应形成的自由基。用DMPO孵育淋巴细胞，可减少NiCl2对DNA的损伤。
包装
无底玻璃瓶。内含物装在插入的融合锥内。
WGK
WGK 3
闪点(°F)
closed cup
闪点(°C)
closed cup
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We compared oxygenation and anaerobic oxidation reactions of a purified complex of human hemoglobin (Hb) and haptoglobin (Hb-Hp) to those of uncomplexed Hb. Under equilibrium conditions, Hb-Hp exhibited active-site heterogeneity and noncooperative, high-affinity O(2) binding (n(1/2)=0.88, P(1/2)=0.33 mm Hg in
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Journal of biochemistry, 150(2), 173-181 (2011-05-17)
The nicotinamide adenine dinucleotide (NADH)/nicotinamide adenine dinucleotide phosphate (NADPH) oxidase and the xanthine oxidase (XOD) systems generate reactive oxygen species (ROS). In the present study, to characterize the difference between the two systems, the kinetics of ROS generated by both
Suchandra Bhattacharjee et al.
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Oxidative stress-related damage to the DNA macromolecule produces lesions that are implicated in various diseases. To understand damage to DNA, it is important to study the free radical reactions causing the damage. Measurement of DNA damage has been a matter
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Complex I is a critical site of O(2)(•-) production and the major host of reactive protein thiols in mitochondria. In response to oxidative stress, complex I protein thiols at the 51- and 75-kDa subunits are reversibly S-glutathionylated. The mechanism of
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Radical forms of sulfur dioxide (SO(2)), sulfite (SO(3)(2-)), sulfate (SO(4)(2-)), and their conjugate acids are known to be generated in vivo through various chemical and biochemical pathways. Oxides of sulfur are environmentally pervasive compounds and are associated with a number
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