哒嗪类化合物是指含氮的六元杂环吖嗪类化合物,与嘧啶和吡嗪互为异构体,不溶于石油醚,易溶于甲醇、乙醇和乙醚,并能与水、苯及二甲基甲酰胺混溶。作为一种弱碱,哒嗪能够与苦味酸、盐酸等形成盐类;它不易发生芳香族的亲核或亲电取代反应,对高锰酸钾也非常稳定;通过用钠或醇还原开链,可以转变为1,4-二氨基丁烷。
哒嗪在医药领域广泛应用,作为多种药物的重要原料。例如,长效磺胺SMP、抗疟药4-氨基喹啉和降血压药肼苯哒嗪等均是以哒嗪为原料制备的。此外,哒嗪也用于农药制造,可合成除草剂如“杀草敏”、“乙氨哒酮”、“溴杀草敏”、“哒草醚”、“抑芽丹”、“哒草灭”和“达草止”,以及杀虫剂“打杀磷”。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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苯甲基四氢哒嗪-1(2H)-甲酸基酯 | tetrahydropyridazine-1-carboxylic acid benzyl ester | 124072-88-4 | C12H16N2O2 |
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美索哒嗪 | mesoridazine | 5588-33-0 | C21H26N2OS2 |
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磺胺甲氧哒嗪钠 | Avemix (TN) | 2577-32-4 | C11H12N4NaO3S |
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磺胺氯哒嗪钠 | Benzenesulfonamide, 4-amino-N-(6-chloro-3-pyridazinyl)-, sodium salt (1:1) | 23282-55-5 | C10H9ClN4NaO2S |
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磺胺乙氧基哒嗪 | sulfaethoxypyridazine | 963-14-4 | C12H14N4O3S |
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盐酸哒嗪 | pyridazine hydrochloride | 6164-80-3 | C4H4N2*ClH |
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甲基(3S)-六氢-3-哒嗪羧酸酯 | methyl (S)-hexahydropyridazine-3-carboxylate | 138323-07-6 | C6H12N2O2 |
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氟哒嗪草酯 | flufenpyr-ethyl | 188489-07-8 | C16H13ClF4N2O4 |
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四氢-3,6-吡嗪二酮 | tetrahydropyridazine-3,6-dione | 502-95-4 | C4H6N2O2 |
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四氟哒嗪 | tetrafluoropyridazine | 7627-80-7 | C4F4N2 |
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嘧啶并[4,5-C]哒嗪-5(1H)-酮 | pyrimido<4,5-c>pyridazin-5(6H)-one | 34122-01-5 | C6H4N4O |
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哒嗪酮 | 2-tert-butyl-4,5-dichloro-2H-pyridazin-3-one | 84956-71-8 | C8H10Cl2N2O |
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哒嗪-4-硼酸频那醇酯 | 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine | 863422-41-7 | C10H15BN2O2 |
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哒嗪-4-甲醛 | pyridazine-4-carbaldehyde | 50901-42-3 | C5H4N2O |
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哒嗪-4-甲酸甲酯 | methyl pyridazine-4-carboxylate | 34231-77-1 | C6H6N2O2 |
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哒嗪-4-甲酸乙酯 | ethyl pyridazine-4-carboxylate | 39123-39-2 | C7H8N2O2 |
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哒嗪-3-胺 | 3-aminopyridazine | 5469-70-5 | C4H5N3 |
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哒嗪-3-羧酸甲酯 | methyl pyridazine-3-carboxylate | 34253-02-6 | C6H6N2O2 |
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哒嗪-3-硼酸频哪醇酯 | (4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)pyridazine | 1197172-06-7 | C10H15BN2O2 |
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哒嗪-3-甲醛 | pyridazine-3-carbaldehyde | 60170-83-4 | C5H4N2O |
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哒嗪-3-基甲醇 | pyridazin-3-ylmethanol | 37444-46-5 | C5H6N2O |
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哒嗪-3,6-二酮 | pyridazine-3,6-dione | 42413-70-7 | C4H2N2O2 |
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哒嗪 N-氧化物 | pyridazinyl-N-oxide | 1457-42-7 | C4H4N2O |
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哒嗪 | 1,2-diazine | 289-80-5 | C4H4N2 |
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咪唑并[1,2-b]哒嗪-6(5H)-酮 | 6-hydroxyimidazo[1,2-b]pyridazine | 57470-54-9 | C6H5N3O |
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咪唑并[1,2-b]哒嗪-3-羧酸 | imidazo[1,2-b]pyridazine-3-carboxylic acid | 1308384-58-8 | C7H5N3O2 |
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咪唑并[1,2-B]哒嗪-6-胺 | 6-aminoimidazo[1,2-b]pyridazine | 6653-96-9 | C6H6N4 |
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咪唑并[1,2-B]哒嗪-6-羧酸 | imidazo[1,2-b]pyridazine-6-carboxylic acid | 769109-13-9 | C7H5N3O2 |
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咪唑并[1,2-B]哒嗪-2-甲酸 | Imidazo[1,2-b]pyridazine-2-carboxylic acid | 160911-42-2 | C7H5N3O2 |
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咪唑并[1,2 - B]哒嗪-3 - 羧酸乙酯 | ethyl imidazo[1,2-b]pyridazine-3-carboxylate | 1420623-75-1 | C9H9N3O2 |
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咪唑[1,2-b]并哒嗪 | imidazo[1.2-b]pyridazine | 766-55-2 | C6H5N3 |
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吡啶并[2,3-d]哒嗪-8(7H)-酮 | pyrido[2,3-d]pyridazin-8(7H)-one | 15375-79-8 | C7H5N3O |
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六氢哒嗪二盐酸盐 | Hexahydropyridazine dihydrochloride | 124072-89-5 | C4H12Cl2N2 |
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六氢哒嗪-3-羧酸 | (3RS)-piperazic acid | 32750-52-0 | C5H10N2O2 |
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六氢哒嗪 | piperidazine | 505-19-1 | C4H10N2 |
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n-(6-氯-3-吡嗪)-丙酰胺 | N-(6-chloropyridazin-3-yl)propanamide | 868948-11-2 | C7H8ClN3O |
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[1-(6-氯吡嗪-3-基)哌啶-4-基]甲醇 | (1-(6-chloropyridazin-3-yl)piperidin-4-yl)methanol | 1094223-48-9 | C10H14ClN3O |
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N-甲基-N-苄基-6-氯-哒嗪-3-胺 | N-benzyl-6-chloro-N-methylpyridazin-3-amine | 141193-20-6 | C12H12ClN3 |
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N-(6-氯-3-哒嗪基)戊酰胺 | N-(6-chloropyridazin-3-yl)pentanamide | 868948-13-4 | C9H12ClN3O |
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N-(6-氯-3-哒嗪基)己酰胺 | N-(6-chloropyridazin-3-yl)hexanamide | 868948-14-5 | C10H14ClN3O |
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N-(6-氯-3-哒嗪基)乙酰胺 | N-(6-chloro-3-pyridazinyl)acetamide | 14959-31-0 | C6H6ClN3O |
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N-(6-氯-3-哒嗪基)丁酰胺 | N-(6-chloropyridazin-3-yl)butanamide | 868948-12-3 | C8H10ClN3O |
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8-溴-6-氯咪唑并[1,2-B]哒嗪 | 8-bromo-6-chloroimidazo[1,2-b]pyridazine | 933190-51-3 | C6H3BrClN3 |
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8-溴-6-氯-2-甲基咪唑并[1,2-B]哒嗪 | 8-bromo-6-chloro-2-methylimidazo[1,2-b]pyridazine | 1298031-94-3 | C7H5BrClN3 |
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7-氯咪唑并[1,2-B]哒嗪-2-甲酸 | 7-Chloroimidazo[1,2-b]pyridazine-2-carboxylic acid | 339528-39-1 | C7H4ClN3O2 |
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6-(4-氨基-2,6-二氯苯氧基)-4-异丙基哒嗪-3(2H)-酮 | 6-(4-amino-2,6-dichlorophenoxy)-4-isopropylpyridazin-3(2H)-one | 920509-28-0 | C13H13Cl2N3O2 |
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6-酮-1,6-二氢哒嗪-4-羧酸 | 6-oxo-1,6-dihydropyridazine-4-carboxylic acid | 867130-58-3 | C5H4N2O3 |
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6-苯基-3-氨基哒嗪 | 3-amino-6-phenylpyridazine | 14966-91-7 | C10H9N3 |
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6-苯基-3-哒嗪酮 | 6-phenylpyridazin-3(2H)-one | 2166-31-6 | C10H8N2O |
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6-羟基-3-哒嗪甲酸一水合物 | 6-oxo-1,6-dihydropyridazine-3-carboxylic acid, monohydrate | 306934-80-5 | C5H4N2O3*H2O |
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