4-Chloronicotinic acid ethyl ester hydrochloride,英文名:ethyl 4-chloropyridine-3-carboxylate,hydrochlor
2026-03-27 10:24:45
174496-99-2
4-Chloronicotinic acid ethyl ester hydrochloride(ethyl 4-chloropyridine-3-carboxylate,hydrochloride)
CAS: 174496-99-2
化学式: C8H9Cl2NO2