126728-21-0

2-Chloro-pyrido[2,3-d]pyrimidin-4-ol 2-chloropyrido[2,3-d]pyrimidin-4(1H)-one 2-chloro-1H-pyrido[2,3-d]pyrimidin-4-one 2-Chloropyrido[2,3]pyrimidin-4(1H)-one hydrochloride 2-Chloropyrido[2,3-d]pyrimidin-4(3H)-one hydrochloride 2-chloro-1H-pyrido[2,3-d]pyrimidin-4-one:hydrochloride 2-Chloropyrido[2,3-d]pyrimidin-4(1H)-one hydrochloride 2-CHLOROPYRIDO[2,3-D]PYRIMIDIN-4(1H)-ONE HYDROCHLORIDE ISO 9001：2015 REACH