Free release

390365-34-1 pyrazolo[1,5-a]pyrimidin-2(1h)-one, 5,7-dimethyl-3-[(4-nitrophenyl)azo]-

service@apichina.com
Product Name Pyrazolo[1,5-a]pyrimidin-2(1H)-one, 5,7-dimethyl-3-[(4-nitrophenyl)azo]-
CAS No. 390365-34-1
Molecular Formula C14H12N6O3