Free release

900188-88-7 1h-pyrazole, 4,5-dihydro-1-(1-oxo-4-pentenyl)-

service@apichina.com
Product Name 1H-Pyrazole, 4,5-dihydro-1-(1-oxo-4-pentenyl)-
CAS No. 900188-88-7
Molecular Formula C8H12N2O