Free release

660441-23-6 1h-pyrazole-3-acetic acid,4,5-dihydro-4-[[(4-methoxyphenyl)amino]methylene]-5-oxo-1-phen

service@apichina.com
Product Name 1H-Pyrazole-3-acetic acid,4,5-dihydro-4-[[(4-methoxyphenyl)amino]methylene]-5-oxo-1-phenyl-,methyl ester, (4Z)-
CAS No. 660441-23-6
Molecular Formula C20H19N3O4