3-bromo-2-methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole ≥97%
B627791-250MG / 250MG
CAS No.:1254163-68-2
3-bromo-2-methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole ≥97%
B627791-500MG / 500MG
CAS No.:1254163-68-2