Tetra![PYRAZOLO[1,5-A]PYRIMIDIN-5(4H)-ONE](https://thsciimg.chemcd.cn/TS90114.gif)
Chemical Name : PYRAZOLO[1,5-A]PYRIMIDIN-5(4H)-ONE
CAS : 68176-11-4
Synonyms: 4H,5H-PYRAZOLO[1,5-A]PYRIMIDIN-5-ONE;4H-PYRAZOLO[1,5-A]PYRIMIDIN-5-ONE;PYRAZOLO[1,5-A]PYRIMIDIN-5(4H)-ONE;PYRAZOLO[1,5-A]PYRIMIDIN-5(4H)-ONE;PYRAZOLO[1,5-A]PYRIMIDINE-5(4H)-ONE
![Bis[4-(2-hydroxyethoxy)-3,5-dibromophenyl] sulfone](https://thsciimg.chemcd.cn/TS75225.gif)
