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About This Item
经验公式（希尔记法）:
C10H9ClN2O
CAS Number:
分子量:
208.64
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
方案
97%
表单
solid
mp
167-171 °C (lit.)
SMILES字符串
CC1=NN(C(=O)C1)c2ccc(Cl)cc2
InChI
1S/C10H9ClN2O/c1-7-6-10(14)13(12-7)9-4-2-8(11)3-5-9/h2-5H,6H2,1H3
InChI key
WHIXQFSPEDIMGL-UHFFFAOYSA-N
一般描述
1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one is an analog of edaravone, a radioprotector. The similarity in the absorption spectra of 1-(4-chlorophenyl)-3-methyl-2-pyrazolin-5-one radical edaravone radical indicates that the phenyl group is involved in the reaction with the OH. radicals. Absorption spectrum of 1-(4-chlorophenyl)-3-methyl-2-pyrazolin-5-one radical oxidized by N⋅3 shows an absorption peak at 360nm.
应用
1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one may be used to synthesize 1-(2-chlorophenyl)-3-methylchromeno[2,3-c]pyrazol-4(1H)-one.
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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