Free release

900188-87-6 1h-pyrazole, 4,5-dihydro-1-(3-methyl-1-oxo-2-butenyl)-

service@apichina.com
Product Name 1H-Pyrazole, 4,5-dihydro-1-(3-methyl-1-oxo-2-butenyl)-
CAS No. 900188-87-6
Molecular Formula C8H12N2O