467235
4-硝基-2,1,3-苯并硒二唑
95%
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关于此项目
经验公式（希尔记法）:
C6H3N3O2Se
化学文摘社编号:
分子量:
228.07
UNSPSC Code:
12352100
PubChem Substance ID:
MDL number:
Assay:
95%
Form:
solid
InChI
1S/C6H3N3O2Se/c10-9(11)5-3-1-2-4-6(5)8-12-7-4/h1-3H
SMILES string
[O-][N+](=O)c1cccc2n[se]nc12
InChI key
PUKFAFPOBCMYAI-UHFFFAOYSA-N
assay
95%
form
solid
mp
221 °C (dec.) (lit.)
storage temp.
−20°C
General description
4-Nitro-2,1,3-benzoselenadiazole has been synthesized from the nitration of 2,1,3-benzoselenadiazole using HNO3-H2SO4. It participates in the o-phenylenediamine synthesis.
Application
4-Nitro-2,1,3-benzoselenadiazole may be used in the preparation of 3-nitro-1,2-phenylenediamine.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 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
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
新产品
此项目有
A new facet of the reaction of nitro heteroaromatic compounds with ethyl isocyanoacetate.
Murashima T, et al.
Journal of the Chemical Society. Perkin Transactions 1, 12, 1403-1407 (1996)
912. 2, 1, 3-Benzoselenadiazoles as intermediates in o-phenylenediamine synthesis.
Bird CW, et al.
Journal of the Chemical Society, 4767-4770 (1963)
Base substituted 5'-O-(N-isoleucyl)sulfamoyl nucleoside analogues as potential antibacterial agents.
Bharat Gadakh et al.
Bioorganic & medicinal chemistry, 22(10), 2875-2886 (2014-04-22)
Aminoacyl-sulfamoyl adenosines are well-known nanomolar inhibitors of the corresponding prokaryotic and eukaryotic tRNA synthetases in vitro. Inspired by the aryl-tetrazole containing compounds of Cubist Pharmaceuticals and the modified base as found in the natural antibiotic albomycin, the selectivity issue of
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