4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
![4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid,31994-53-3,结构式](https://www.chemicalbook.com/CAS/GIF/31994-53-3.gif)
- CAS号:31994-53-3
- 英文名:4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
- 中文名:
- CBNumber:CB0904438
- 分子式:C22H21N3O4S2
- 分子量:455.55
- MOL File:31994-53-3.mol
4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid化学性质
- 熔点 :>315 °C
- 密度 :1.39±0.1 g/cm3(Predicted)
- 酸度系数(pKa) :-0.60±0.50(Predicted)
- EPA化学物质信息 :Benzenesulfonic acid, 4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]- (31994-53-3)
4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid上下游产品信息
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4-[4-[2-(3-ethyl-2(3H)-benzothiazolylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid生产厂家
