Free release

91780-23-3 2-thiophenecarboxaldehyde,[1-(2,4-dihydroxyphenyl)ethylidene]hydrazone

service@apichina.com
Product Name 2-Thiophenecarboxaldehyde,[1-(2,4-dihydroxyphenyl)ethylidene]hydrazone
CAS No. 91780-23-3
Molecular Formula C13H12N2O2S