162906
2-羟基-5-硝基苄溴
90%
别名:
α-溴-4-硝基邻甲酚, 2-溴甲基-4-硝基苯酚, Koshland I, Koshland 试剂 I
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关于此项目
线性分子式:
HOC6H3(NO2)CH2Br
化学文摘社编号:
分子量:
232.03
Beilstein:
1868798
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
方案
90%
表单
solid
mp
144-149 °C (lit.)
溶解性
chloroform: soluble 25 mg/mL, clear, yellow
官能团
bromo
nitro
储存温度
2-8°C
SMILES字符串
Oc1ccc(cc1CBr)[N+]([O-])=O
InChI
1S/C7H6BrNO3/c8-4-5-3-6(9(11)12)1-2-7(5)10/h1-3,10H,4H2
InChI key
KFDPCYZHENQOBV-UHFFFAOYSA-N
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一般描述
2-Hydroxy-5-nitrobenzyl bromide is a protein modifying reagent.
应用
2-Hydroxy-5-nitrobenzyl bromide was used in covalent modification of tryptophan and tryptophan residues in monoclonal immunoglobulin. It was also used as reagent for sulfhydryl modification
其他说明
含有 2-羟基-5-硝基苯甲醇
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
A Baracca et al.
The International journal of biochemistry, 25(9), 1269-1275 (1993-09-01)
1. The F1-ATPase from bovine heart mitochondria was shown to chemically react and to absorb 2-hydroxy-5-nitrobenzyl bromide (HNB) with changes in catalytic properties. 2. The treatment of the enzyme with HNB at concentrations below 0.5 mM resulted in an increase
C Nishimura et al.
European journal of biochemistry, 196(2), 377-384 (1991-03-14)
Oxidation of the Met residues of human interleukin 6 (IL-6) molecule has been performed. Reactivity of Met for the oxidation reaction was found to decrease in the order of Met50, Met118, Met185, Met162, and Met68. Chemical modifications involving oxidation and
M Sabés et al.
Journal of biochemical and biophysical methods, 17(1), 17-24 (1988-09-01)
The use of 2-hydroxy-5-nitrobenzyl bromide for the modification of tryptophan residues in integral membrane proteins is exemplified by its application to bacteriorhodopsin from Halobacterium halobium. Complete elimination of the unreacted reagent requires delipidation of the sample with detergents and posterior
C Locht et al.
Proceedings of the National Academy of Sciences of the United States of America, 86(9), 3075-3079 (1989-05-01)
The enzymatic ADP-ribosyltransferase activity associated with the S1 subunit of pertussis toxin is considered to be responsible for its biological effects. Although pertussis toxin has no significant homology to other ADP-ribosylating toxins such as diphtheria toxin and Pseudomonas aeruginosa exotoxin
Hee Seung Kim et al.
Electrophoresis, 23(6), 956-963 (2002-03-29)
A technique based on affinity capillary electrophoresis (ACE) and chemically modified proteins was used to screen the binding sites of various drugs on human serum albumin (HSA). This involved using HSA as a buffer additive, following the site-selective modification of
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