基本信息：
中文名稱 4,5-二氯-3-羥基噠嗪
中文別名 4,5-二氯-3(2H)-噠嗪酮;4,5-二氯-3-噠嗪酮;
英文名稱 4,5-Dichloro-3(2H)-pyridazinone
英文別名 4,5-dichloro-3-pyridazinol;4,5-Dichloro-3(2H)-pyridazinon;4,5-Dichloro-2H-pyridazin-3-one;4,5-Dichloropyridazin-3(2H)-one;4,5-DICHLORO-3-(2H)PYRIDAZINONE;4,5-DICHLOR-2,3-DIHYDROPYRIDAZIN-3-ON;4 5-DICHLORO-3-HYDROXYPYRIDAZINE;4,5-Dichloro-6-pyridazone;4,5-DICHLORO-3-HYDROXYPYRIDINE;4,5-dichloro-2-hydropyridazin-3-one;4,5-Dichloro-pyridazin-3-ol;4,5-dichloro-1H-pyridazin-6-one;4,5-DICHLORO-2,3-DIHYDROPYRIDAZIN-3-ONE;3(2H)-PYRIDAZINONE;4,5-Dichloro-3-hydroxypyridazine;3(2H)-PYRIDAZINONE, 4,5-DICHLORO-;
CAS號 932-22-9
合成路線：
1.通過3,4-二氯-5-羥基-5H-呋喃-2-酮合成4,5-二氯-3-羥基噠嗪，收率約93%；
2.通過復硝酚鈉合成4,5-二氯-3-羥基噠嗪
中華試劑網提醒：合成路線僅供參考