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二嗪类

中文名称 英文名称 CAS号 化学式
2-羟基-5-氯嘧啶 5-chloropyrimidin-2-one 54326-16-8 C4H3ClN2O
2-羟基-5-氯吡嗪 5-chloropyrazin-2-ol 89180-45-0 C4H3ClN2O
2-羟基-5-氟嘧啶 5-fluoro-2-pyrimidinone 2022-78-8 C4H3FN2O
2-羟基-4-苯基嘧啶-5-羧酸甲酯 ethyl 2-hydroxy-4-phenylpyrimidine-5-carboxylate 188781-06-8 C13H12N2O3
2-羟基-4-肼基嘧啶 4-hydrazinylpyrimidin-2(1H)-one 3310-41-6 C4H6N4O
2-羟基-4-甲基嘧啶盐酸盐 2-Hydroxy-4-methylpyrimidine hydrochloride —— C5H6N2O*ClH
2-羟基-4-甲基嘧啶-5-羧酸 4-methyl-2-oxo-1H-pyrimidine-5-carboxylic acid 13008-17-8 C6H6N2O3
2-羟基-4-甲基嘧啶 2-hydroxy-4-methylpyrimidine 15231-48-8 C5H6N2O
2-羟基-4-氨基嘧啶-5-羧酸 5-carboxycytosine 3650-93-9 C5H5N3O3
2-羟基-4-氨基-5-羟甲基嘧啶 5-hydroxymethylcytosine 1123-95-1 C5H7N3O2
2-羟基-4-氨基-5-氰基嘧啶 5-cyanocytosine 16462-28-5 C5H4N4O
2-羟基-4-五氟乙基嘧啶-5-羧酸乙酯 ethyl 2-hydroxy-4-pentafluoroethylpyrimidine-5-carboxylate 188781-52-4 C9H7F5N2O3
2-羟基-4-三氟甲基嘧啶-5-羧酸甲酯 methyl 2-hydroxy-4-(trifluoromethyl)pyrimidine-5-carboxylate 886212-78-8 C7H5F3N2O3
2-羟基-4-三氟甲基嘧啶-5-羧酸乙酯 ethyl 2-hydroxy-4-trifluoromethylpyrimidine-5-carboxylate 154934-97-1 C8H7F3N2O3
2-羟基-4-三氟甲基嘧啶 4-(trifluoromethyl)-2-pyrimidinol 104048-92-2 C5H3F3N2O
2-羟基-4-(4-甲氧基苯基)嘧啶 4-(4-Methoxyphenyl)pyrimidin-2-ol 674810-96-9 C11H10N2O2
2-羟基-4-(3-吡啶)嘧啶 4-(pyridin-3-yl)-1,2-dihydropyrimidin-2-one 897031-20-8 C9H7N3O
2-羟基-4-(2-羟基乙胺基)-6-甲基嘧啶 2-Hydroxy-4-(2-hydroxyethylamino)-6-methylpyrimidine 102718-43-4 C7H11N3O2
2-羟基-4-(2-氯乙胺基)-6-甲基嘧啶 2-Hydroxy-4-(2-chloroethylamino)-6-methylpyrimidine 102718-45-6 C7H10ClN3O
2-羟基-4,6-二氨基嘧啶 4,6-diamino-2-hydroxypyrimidine 31458-45-4 C4H6N4O
2-羟基-3-羧酸甲酯-5-氯吡嗪 Methyl-3-hydroxy-6-chlorpyrazinoat 21874-47-5 C6H5ClN2O3
2-羟基-3-甲基吡嗪 3-methylpyrazin-2(1H)-one 19838-07-4 C5H6N2O
2-羟基-3-甲基-5-溴吡嗪 5-bromo-3-methylpyrazin-2-ol 100047-56-1 C5H5BrN2O
2-羟基-3-溴吡嗪 3-Bromopyrazin-2-ol 1261634-06-3 C4H3BrN2O
2-羟基-3-溴-5-甲基吡嗪 3-Bromo-5-methylpyrazin-2(1H)-one 1260810-61-4 C5H5BrN2O
2-羟基-3-氯-5-甲基吡嗪 3-Chlor-2-hydroxy-5-methyl-pyrazin 89283-33-0 C5H5ClN2O
2-羟基-3-氯-5-溴吡嗪 5-bromo-3-chloropyrazin-2-one 21943-17-9 C4H2BrClN2O
2-羟基-3-吡嗪羧酸甲酯 methyl 3-hydroxypyrazine-2-carboxylate 27825-20-3 C6H6N2O3
2-羟基-3-丙基吡嗪 2-Hydroxy-3-propylpyrazin 25773-39-1 C7H10N2O
2-羟基-2-(嘧啶-5-基)乙酸甲酯 Methyl 2-hydroxy-2-(pyrimidin-5-yl)acetate 1494496-35-3 C7H8N2O3
2-碘嘧啶 2-iodopyrimidine 31462-54-1 C4H3IN2
2-碘吡嗪 2-iodopyrazine 32111-21-0 C4H3IN2
2-碘-6-甲氧基吡嗪 2-iodo-6-methoxypyrazine 58139-03-0 C5H5IN2O
2-碘-6-甲基吡嗪 2-iodo-6-methylpyrazine 58139-06-3 C5H5IN2
2-碘-6-三氟甲基吡嗪 2-iodo-6-(trifluoromethyl)pyrazine 141492-94-6 C5H2F3IN2
2-碘-5-甲氧基吡嗪 2-iodo-5-methoxy-pyrazine 942624-06-8 C5H5IN2O
2-碘-5-甲基嘧啶 2-Iodo-5-methylpyrimidine 154129-30-3 C5H5IN2
2-碘-5-甲基吡嗪 2-Iodo-5-methylpyrazine 914452-70-3 C5H5IN2
2-碘-5-氨基嘧啶 2-iodopyrimidin-5-amine 1378847-85-8 C4H4IN3
2-碘-5-三氟甲基嘧啶 2-iodo-5-(trifluoromethyl)pyrimidine 112930-95-7 C5H2F3IN2
2-碘-3-羧酸甲酯吡嗪 methyl 3-iodopyrazine-2-carboxylate 173290-17-0 C6H5IN2O2
2-碘-3-羧酸吡嗪 (3-iodo-2-pyrazine)carboxylic acid 212471-40-4 C5H3IN2O2
2-碘-3-甲氧基吡嗪 2-iodo-3-methoxypyrazine 58139-04-1 C5H5IN2O
2-碘-3-甲基吡嗪 2-iodo-3-methyl-pyrazine 58139-08-5 C5H5IN2
2-碘-3,5-二甲基吡嗪 3-Iod-2,6-dimethylpyrazin 99969-02-5 C6H7IN2
2-碘-1-(苯磺酰)-1H-吡咯并[2,3-b]吡啶 2-hydrazino-5-pyrimidinecarboxylic acid hydrazide 287714-38-9 C5H8N6O
2-硫脲嘧啶-5-羧酸 5-carboxy-2-thiouracil 23945-50-8 C5H4N2O3S
2-硫脲嘧啶 2-thiouracil 141-90-2 C4H4N2OS
2-硫代尿嘧啶-4-羧酸 2-thioorotic acid 6953-78-2 C5H4N2O3S
2-硫代-5-(噻吩-2-基亚甲基)-1,3-二嗪农-4,6-二酮 5-(2-thienylmethylene)-2-thioxodihydro-4,6(1H,5H)-pyrimidinedione 120244-32-8 C9H6N2O2S2