Free release

138904-38-8 pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 4,5,6,7-tetrahydro-5,7-dioxo-

service@apichina.com
Product Name Pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 4,5,6,7-tetrahydro-5,7-dioxo-
CAS No. 138904-38-8
Molecular Formula C7H4N4O2