Free release

144888-33-5 2-benzofuranethanehydrazonoyl bromide,a-oxo-n-(5-phenyl-1h-pyrazol-3-yl)-

service@apichina.com
Product Name 2-Benzofuranethanehydrazonoyl bromide,a-oxo-N-(5-phenyl-1H-pyrazol-3-yl)-
CAS No. 144888-33-5
Molecular Formula C19H13BrN4O2