Free release

870003-32-0 1h-pyrazole-4-carboxylic acid, 1,5-dimethyl-,(2e)-(3-ethoxy-1-methyl-3-oxopropylidene)hy

service@apichina.com
Product Name 1H-Pyrazole-4-carboxylic acid, 1,5-dimethyl-,(2E)-(3-ethoxy-1-methyl-3-oxopropylidene)hydrazide
CAS No. 870003-32-0
Molecular Formula C12H18N4O3