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2,2-偶氮二(2-甲基丙基咪)二盐酸盐

¥ 139.30

产品编号 A101386 | CAS号 2997-92-4 | Aladdin
2,2′-Azobis(2-methylpropionamidine) dihydrochloride
97%
组合的产品项目
货号 规格 库存 价格 数量
A101386-100g 97% 上海(8)
北方(10)
 
A101386-25g 97% 上海(预计4-8周)
北方(>10)
 
A101386-500g 97% 上海(1)
北方(4)
 
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属性

敏感性 对光敏感
密度 0.4200

描述

产品介绍 易溶于水,不溶于有机溶剂 .易溶于水,不溶于有机溶剂.可发生一级分解形成阳离子型自由基。在紫外光照射下分?解。与阳离子表面活性剂相容。分解速率取决于 pH 值。
别名 2,2'-偶氮二异丁基脒二盐酸盐;偶氮二(2氨基丙脒)盐酸盐;AAPH ;α,α'-Azodiisobutyramidine dihydrochloride; AAPH
应用 合成医药、染料等化学品的中间体。引发剂,丙烯酸、乙烯基、烯丙基单体聚合引发剂。
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标识符号 GHS02 GHS02, GHS07 GHS07
信号词 Danger
风险声明 (欧洲) R22;R43
安全声明(欧洲) S24;S37
警示性声明 P280
危害码(欧洲) Xn
危害声明 H242,H302,H317
WGK德国 1
UN代码 3226
参考文献
Min-Cheol Kang, Seon Heui Cha, W A J P Wijesinghe, Sung-Myung Kang, Seung-Hong Lee, Eun-A Kim, Choon Bok Song, You-Jin Jeon
In this study the protective effect of phlorotannins, including phloroglucinol, eckol, dieckol, eckstolonol and triphloroethol A, isolated from brown algae Ecklonia cava was investigated against AAPH-...Read More
Rangaswamy Lakshminarayana, Gorusupudi Aruna, Upparahalli V Sathisha, Shylaja M Dharmesh, Vallikannan Baskaran
Aim of this study was to elucidate lutein oxidation products mediated through peroxyl radical inducer 2,2'-Azobis (2-methylpropionamidine) dihydrochloride (AAPH) and to study antioxidant and cyto...Read More
Dustin Hofstetter, Basil Thalmann, Thomas Nauser, Willem H Koppenol
Cysteine, cysteinyl-glycine, glutathione, phenylalanyl-cysteinyl-glycine, and histidyl-cysteinyl-glycine were dissolved in acidic and neutral D(2)O in the presence of the radical generator 2,2'-a...Read More
Yusei Y Kashima, Mitsuo M Miyazawa
In this manuscript, we synthesized a series of bergenin analogues, analyzed their structural importance for two biologic activities (anitioxidant activity (ORAC) and mushroom tyrosinase inhibitory act...Read More
Xuelin Zhou, Shun Wan Chan, Hui Ling Tseng, Yan Deng, Pui Man Hoi, Pou Seng Choi, Penelope M Y Or, Jia-Ming Yang, Francis F Y Lam, Simon Ming Yuen Lee, George Pak Heng Leung, Siu Kai Kong, Ho Pui Ho, Yiu Wa Kwan, John H K Yeung
Some of the major components of Danshen (Salvia miltiorrhiza), a widely used Chinese herbal medicine rich in phenolic acids, are thermosensitive and may degrade to other phenolic acids during extracti...Read More
C Tukaj, A Olewniak-Adamowska, M I Pirski, M Wo?niak
Pathophysiology of acute pancreatitis (AP) has not been clearly established; nevertheless, accumulating evidence implicates highly reactive oxygen species (ROS) as important mediators of exocrine ti...Read More
Peter A C McPherson, Amanda Bole, Kenneth A Cruz, Ian S Young, Jane McEneny
Lipid peroxidation is a common feature of many chemical and biological processes, and is governed by a complex kinetic scheme. A fundamental stage in kinetic investigations of lipid peroxidation is th...Read More
Olivier Mozziconacci, Todd D Williams, Christian Sch?neich
Glutathione thiyl radicals (GS(?)) were generated in H(2)O and D(2)O by either exposure of GSH to AAPH, photoirradiation of GSH in the presence of acetone, or photoirradiation of GSSG. Detailed interp...Read More
A A Nakajima, E E Matsuda, Y Y Masuda, H H Sameshima, T T Ikenoue
The characteristics of the spin-trapping reaction in the oxygen radical absorbance capacity (ORAC)-electron spin resonance (ESR) assay were examined, focusing on the kind of spin traps. 2,2-Azobis(2-a...Read More
Nitya N Jani, James J Ziogas, James A JA Angus, Christine E CE Wright
Radical-induced haemolysis has been employed by many investigators to determine the antioxidant capacity of novel compounds. However the free radical generator 2,2'-azobis (2-amidinopropane) dihy...Read More
Shawn N Watson, Natasha Wright, Petra M Hermann, Willem C Wildering
Memory failure associated with changes in neuronal circuit functions rather than cell death is a common feature of normal aging in diverse animal species. The (neuro)biological foundations of this phe...Read More
Sara Els?e, Josefin Ahnstr?m, Christina Christoffersen, Andrew N Hoofnagle, Peter Plomgaard, Jay W Heinecke, Christoph J Binder, Harry Bj?rkbacka, Bj?rn Dahlb?ck, Lars B Nielsen
Oxidation of LDL plays a key role in the development of atherosclerosis. HDL may, in part, protect against atherosclerosis by inhibiting LDL oxidation. Overexpression of HDL-associated apolipoprotein ...Read More
Joseph A JA Laszlo, Kervin O KO Evans, David L DL Compton, Michael M Appell
Antioxidants have critical roles in maintaining cellular homeostasis and disease-state prevention. The multi-functional agent α-lipoic acid offers numerous beneficial effects to oxidatively stressed ...Read More
Rong-Rong He, Yan Li, Xiao-Di Li, Ruo-Nan Yi, Xiao-Yu Wang, Bun Tsoi, Kenneth Ka Ho Lee, Keiichi Abe, Xuesong Yang, Hiroshi Kurihara
It is now well established that the developing embryo is very sensitive to oxidative stress, which is a contributing factor to pregnancy-related disorders. However, little is known about the effects o...Read More
Chao Zhao, Zai-Qun Liu
Six 1,2,4-oxadiazole derivatives were prepared in order to compare their abilities to protect DNA against radical-mediated oxidation and to scavenge radicals. These derivatives had a structure based o...Read More
Ju-Young Ko, Ji-Hyeok Lee, Kalpa Samarakoon, Jin-Soo Kim, You-Jin Jeon
We investigated the effects of bioactive-peptides from hydrolysates of flounder fish muscle (FFM) on antioxidant activity. The hydrolysates were prepared by enzymatic reactions of FFM using eight comm...Read More
Jia-Yu Wang, Jeremy Marks, Ka Yee C Lee
PEO-PPO-PEO triblock copolymers have opposing effects on lipid membrane integrity: they can behave either as membrane sealants or as membrane permeabilizers. To gain insights into their biomembrane ac...Read More
Laura Zambonin, Cristiana Caliceti, Francesco Vieceli Dalla Sega, Diana Fiorentini, Silvana Hrelia, Laura Landi, Cecilia Prata
Caffeic, syringic, and protocatechuic acids are phenolic acids derived directly from food intake or come from the gut metabolism of polyphenols. In this study, the antioxidant activity of these compou...Read More
Shan-Chu SC Ho, Shih-Jiuan SJ Chiu, Teh-Min TM Hu
To study oxidative stress in biological systems, chemical compounds capable of producing free radicals have been widely used. Here, we compared two free-radical generators, 3-morpholinosydnonimine (SI...Read More
Chao C Zhao, Zai-Qun ZQ Liu
Ailanthoidol is a benzofuran-type neolignan containing an alcoholic and a phenolic hydroxyl groups and can be synthesized following the description in a previous report. In this work, its antioxidant ...Read More
Chuan C Xiao, Xu-Yang XY Luo, De-Jun DJ Li, Hang H Lu, Zai-Qun ZQ Liu, Zhi-Guang ZG Song, Ying-Hua YH Jin
A series of 4-methylcoumarin derivatives containing 4,5-dihydropyrazole moiety were synthesized and their antioxidant activities were evaluated in AAPH (2,2'-azobis(2-amidinopropane hydrochloride...Read More
Sheng-Nan SN Wu, Chia-Chen CC Yeh, Hsien-Ching HC Huang, Wei-Hsin WH Yang
The effects of (2-hydroxypropyl)-β-cyclodextrin (HPβCD), a cyclic oligomer, on membrane electroporation-induced inward current (I(MEP)) in pituitary tumor (GH(3)) cells were experimentally and analy...Read More
Monika A MA Olszewska
The antioxidant potential of 70% methanolic extracts from the inflorescences, leaves and fruits of Sorbus torminalis (L.) Crantz was evaluated using three in vitro test systems: the DPPH (2,2-diphenyl...Read More

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