245615
2-溴-4′-硝基苯乙酮
95%
别名:
ω-溴-4-硝基苯乙酮, 4-Nitrophenacyl bromide
方案
95%
mp
94-99 °C (lit.)
官能团
bromo
ketone
nitro
SMILES字符串
[O-][N+](=O)c1ccc(cc1)C(=O)CBr
InChI
1S/C8H6BrNO3/c9-5-8(11)6-1-3-7(4-2-6)10(12)13/h1-4H,5H2
InChI key
MBUPVGIGAMCMBT-UHFFFAOYSA-N
基因信息
human ... PTPN6(5777)
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应用
2-Bromo-4′-nitroacetophenone was used to study the pKa of the histidine-34 imidazole.
警示用语：
Danger
危险声明
危险分类
Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Dana Ortansa Dorohoi et al.
Molecules (Basel, Switzerland), 26(13) (2021-07-03)
Two 4-tolyl-1,2,4-triazol-1-ium methylids, namely 4-tolyl-1,2,4-triazol-1-ium-phenacylid and 4-tolyl-1,2,4-triazol-1-ium-4'-nitro-phenacylid, are studied from solvatochromic point of view in binary solvent mixtures of water with ethanol and water with methanol. The contributions (expressed in percent) of the universal and specific interactions are separated from
R R Annand et al.
Biochemistry, 35(14), 4591-4601 (1996-04-09)
In bee venom phospholipase A2, histidine-34 probably functions as a Brønsted base to deprotonate the attacking water. Aspartate-64 and tyrosine-87 form a hydrogen bonding network with histidine-34. We have prepared mutants at these positions and studied their kinetic properties. The
A Parkinson et al.
The Journal of biological chemistry, 261(25), 11478-11486 (1986-09-05)
The alkylating agent 2-bromo-4'-nitroacetophenone (BrNAP) binds covalently to each of 10 isozymes of purified rat liver microsomal cytochrome P-450 (P-450a-P-450j) but substantially inhibits the catalytic activity of only cytochrome P-450c. Regardless of pH, incubation time, presence of detergents, or concentration
M Ungureanu et al.
Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi, 94(1), 157-160 (1990-01-01)
Continuing to present the results of the investigations carried out on the amphoteric ions intermediates of the N-heteroatomic system with 2 natrium atoms in positions 1, 4, new pyrasine derivatives synthetized with p-nitro-phenacyl bromide are described. The observations on their
Koji Karasawa et al.
Analytica chimica acta, 954, 151-158 (2017-01-14)
Five components (hydrogen peroxide, methylglyoxal, dihydroxyacetone, fructose and glucose) of New Zealand manuka honey (Leptospermum scoparium) were analyzed using lucigenin chemiluminescence high-performance liquid chromatography (lucigenin-CL-HPLC). We focused on active oxygen species produced from the components in order to easily detect
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