126632
1,2-二硝基苯
97%
别名:
o-Dinitrobenzene
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关于此项目
线性分子式:
C6H4(NO2)2
化学文摘社编号:
分子量:
168.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-431-8
Beilstein/REAXYS Number:
642224
MDL number:
Assay:
97%
Form:
solid
InChI key
IZUKQUVSCNEFMJ-UHFFFAOYSA-N
InChI
1S/C6H4N2O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H
SMILES string
[O-][N+](=O)c1ccccc1[N+]([O-])=O
assay
97%
form
solid
bp
319 °C/773 mmHg (lit.)
Quality Level
mp
114-117 °C (lit.)
functional group
nitro
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General description
1,2-Dinitrobenzene (o-Dinitrobenzene) is one of the nitroaromatic compounds present in urine which has been studied using gas chromatography-mass spectrometry-selected ion monitoring methods†. The electrochemistry of 1,2-dinitrobenzene (o-Dinitrobenzene) is strongly affected by 1,3-diphenylurea.
Application
- A highly divergent Pictet-Spengler approach for pyrrolo quinoxalines from aryl amine using 1,2-dinitrobenzene as an oxidant: Discusses the utility of 1,2-dinitrobenzene as an oxidant in organic synthesis, relevant for developing novel pharmaceuticals (Pardeshi et al., 2019).
signalword
Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
302.0 °F - closed cup
flash_point_c
150 °C - closed cup
法规信息
非剧毒-急性毒性1
危险化学品
此项目有
Cindy Chan-Leonor et al.
The Journal of organic chemistry, 70(26), 10817-10822 (2005-12-17)
[reaction: see text] The electrochemistry of 1,2-dinitrobenzene (1,2-DNB), 1,3-dinitrobenzene (1,3-DNB), and 1,4-dinitrobenzene (1,4-DNB) is strongly affected by the presence of 1,3-diphenylurea. In DMF, the second reduction potential of all three DNBs shifts substantially positive in the presence of the urea
K Asaoka et al.
Journal of biochemistry, 94(5), 1685-1688 (1983-11-01)
Conditions have been examined for the use of o-dinitrobenzene as a substrate for colorimetric assay of glutathione S-transferases. Activities can be determined by measuring nitrite released enzymatically from the substrate using a diazo-coupling method with N-(1-naphthyl)ethylenediamine dihydrochloride and sulfanilamide. The
T Hirayama et al.
Mutation research, 191(2), 73-78 (1987-06-01)
3,4-Dinitrobiphenyl derivatives were mutagenic in Salmonella typhimurium TA98, TA98/1,8-DNP6 and in TA98NR. We describe here the specific reactivity of 3,4-dinitrobiphenyl derivatives with diluted sodium hydroxide solution and the determination of the amounts of released nitrous ion. 3,4-Dinitrobiphenyl derivatives begin to
A L Wu et al.
The Journal of biological chemistry, 271(6), 2914-2920 (1996-02-09)
Glutathione-dependent detoxification reactions are catalyzed by the enzyme glutathione S-transferase and are important in drug resistance in organisms ranging from bacteria to humans. The yeast Issatchenkia orientalis expresses a glutathione S-transferase (GST) protein that is induced when the GST substrate
Amelie Lupp et al.
Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie, 55(2-3), 107-119 (2003-11-19)
The aim of the present study was to characterise developmental changes in glutathione S-transferase (GST) isoforms expression and in glutathione conjugation capacity in intrasplenic liver tissue transplants. For this purpose, syngenic fetal liver tissue suspensions were transplanted into the spleens
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