API China will be held in Qingdao during Jun.9-11,2020

API China will be held in Qingdao during Jun.9-11,2020 中国国际医药原料药/中间体/包装/设备交易会(API China)组委会一直密切关注疫情发展,结合业界实际情况认真研判并作风险评估,通过和政府部门及展馆方的紧密沟通,我们非常高兴地通知您,第84届中国国际医药原料药/中间体/包装/设备交易会(API China)将于2020年6月9-11日在青岛世博城国际展览中心如期举办。

Intermediats of Favipiravir

Intermediats of Favipiravir are available, CAS# are as follows 259793-88-9 6-Bromo-3-hydroxypyrazine-2-carboxamide 356783-16-9 3,6-Dichloro-2-pyrazinecarbonitrile 356783-28-3 3,6-Difluoro-2-pyrazinecarbonitrile 356783-31-8 6-Fluoro-3-oxo-3,4-dihydro-2-pyrazinecarbonitrile