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化合物简介
A useful synthetic intermediate for the preparation of novel antiinflammatory agents.
基本信息
CAS:493-57-2
中文别名:
英文别名:Benzothiophene 2,3-dione;Thionaphthoquinone;benzo[b]thiophene-2,3-quinone;Thianaphthenequinone;Thioisatin;2,3-dihydrobenzo[b]thiophene-2,3-dione;Thionaphthenquinone;1-benzothiophen-2,3-dione;Benzo[b]thiophene-2,3-dione;2,3-Thionaphthenequinone;Benzo(b)thiophene-2,3-dione;
分子式:C8H4O2S
分子量:164.181
精确质量:163.993
Psa:59.44
Logp:1.5016
中文别名:
英文别名:Benzothiophene 2,3-dione;Thionaphthoquinone;benzo[b]thiophene-2,3-quinone;Thianaphthenequinone;Thioisatin;2,3-dihydrobenzo[b]thiophene-2,3-dione;Thionaphthenquinone;1-benzothiophen-2,3-dione;Benzo[b]thiophene-2,3-dione;2,3-Thionaphthenequinone;Benzo(b)thiophene-2,3-dione;
分子式:C8H4O2S
分子量:164.181
精确质量:163.993
Psa:59.44
Logp:1.5016
编号系统
物化性质
密度:1.479g/cm3
沸点:247ºC at 760mmHg
熔点:119-121ºC
闪点:103ºC
折射率:1.686
蒸汽压:0.0263mmHg at 25°C
沸点:247ºC at 760mmHg
熔点:119-121ºC
闪点:103ºC
折射率:1.686
蒸汽压:0.0263mmHg at 25°C
安全信息
信号词:Danger
危险标志:GHS05, GHS07
危险性防范说明:P280; P305 + P351 + P338
危险性描述:H317; H318
危险标志:GHS05, GHS07
危险性防范说明:P280; P305 + P351 + P338
危险性描述:H317; H318
生产方法及用途
合成路线
上游原料
下游产品
图谱
13C NMR : Predict

1H NMR : Predict

Mass spectrum (electron ionization)
