tert-Butyl 3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97%
B891907 / 5G
CAS:1196154-25-2
tert-Butyl 3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97%
B891907 / 250MG
CAS:1196154-25-2
tert-Butyl 3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 97%
B891907 / 1G
CAS:1196154-25-2