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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6-甲氧基哒嗪-3-羧酸 | 6-methoxypyridazine-3-carboxylic acid | 56434-28-7 | C6H6N2O3 |
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6-甲基哒嗪-3-甲酸甲酯 | methyl 6-methylpyridazine-3-carboxylate | 106584-51-4 | C7H8N2O2 |
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6-甲基哒嗪-3-甲酸乙酯 | ethyl 6-methylpyridazine-3-carboxylate | 64210-57-7 | C8H10N2O2 |
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6-甲基哒嗪-3-甲酸 | 6-methylpyridazine-3-carboxylic acid | 64210-60-2 | C6H6N2O2 |
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6-甲基咪唑并[1,2-b]哒嗪 | 6-methylimidazo[1,2-b]pyridazine | 17412-38-3 | C7H7N3 |
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6-甲基-3哒嗪甲基胺 | (6-methylpyridazin-3-yl)methanamine | 1004972-49-9 | C6H9N3 |
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6-甲基-3-氨基哒嗪 | 3-amino-6-methylpyridazine | 18591-82-7 | C5H7N3 |
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6-甲基-3-哒嗪酮氢溴酸盐 | 6-methyl-2<i>H</i>-pyridazin-3-one; hydrobromide | 94248-99-4 | BrH*C5H6N2O |
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6-甲基-3(2H)-哒嗪酮 | 6-Methylpyridazin-3(2H)-on | 13327-27-0 | C5H6N2O |
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6-琥珀酰-3-哒嗪醛 | 6-(toluene-4-sulfonyl)-2<i>H</i>-pyridazin-3-one | 99985-09-8 | C11H10N2O3S |
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6-溴哒嗪-3-羧酸 | 6-bromopyridazine-3-carboxylic acid | 65202-51-9 | C5H3BrN2O2 |
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6-溴-4,5-氯-3(2H)-哒嗪 | 6-bromo-4,5-dichloropyridazin-3(2H)-one | 933041-14-6 | C4HBrCl2N2O |
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6-溴-3-哒嗪醇 | 6-bromopyridazin-3(2H)-one | 51355-94-3 | C4H3BrN2O |
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6-溴-3-吡嗪羧酸甲酯 | methyl 6-bromopyridazine-3-carboxylate | 65202-52-0 | C6H5BrN2O2 |
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6-溴-2-甲基-3(2H)-哒嗪酮 | 6-bromo-2-methylpyridazin-3(2H)-one | 1123169-25-4 | C5H5BrN2O |
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6-氯哒嗪3-羧酸乙酯 | ethyl 6-chloropyridazine-3-carboxylate | 75680-92-1 | C7H7ClN2O2 |
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6-氯哒嗪-4-羧酸甲酯 | methyl 6-chloropyridazine-4-carboxylate | 1093860-48-0 | C6H5ClN2O2 |
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6-氯哒嗪-3-羧酸 | 6-chloro-pyridazine-3-carboxylic acid | 5096-73-1 | C5H3ClN2O2 |
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6-氯哒嗪-3-甲醛 | 6-chloropyridazine-3-carbaldehyde | 303085-53-2 | C5H3ClN2O |
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6-氯哒嗪-3-甲酸甲酯 | methyl 6-chloro-3-pyridazinecarboxylate | 65202-50-8 | C6H5ClN2O2 |
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6-氯哒嗪-3-甲酰胺 | 6-chloro-3-pyridazinecarboxamide | 66346-83-6 | C5H4ClN3O |
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6-氯咪唑并[1,2-b]哒嗪-3-甲醛 | 6-chloroimidazo[1,2-b]pyridazine-3-carbaldehyde | 154578-26-4 | C7H4ClN3O |
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6-氯咪唑并[1,2-b]哒嗪 | 6-chloroimidazo[1,2-b]pyridazine | 6775-78-6 | C6H4ClN3 |
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6-氯咪唑并[1,2-b]吡嗪-3-羧酸 | 6-chloroimidazo[1,2-b]pyridazine-3-carboxylic acid | 1208084-53-0 | C7H4ClN3O2 |
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6-氯咪唑并[1,2-b]吡嗪-2-羧酸甲酯 | methyl 6-chloroimidazo[1,2-b]pyridazine-2-carboxylate | 572910-59-9 | C8H6ClN3O2 |
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6-氯咪唑并[1,2-B]哒嗪盐酸盐 | 6-Chloroimidazo[1,2-b]pyridazine hydrochloride | 13493-79-3 | C6H4ClN3*ClH |
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6-氯咪唑并[1,2-B]哒嗪-2-羧酸 | 6-chloroimidazo[1,2-b]pyridazine-2-carboxylic acid | 14714-24-0 | C7H4ClN3O2 |
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6-氯咪唑并[1,2-B]哒嗪-2-甲酸乙酯 | ethyl 6-chloroimidazo[1,2-b]pyridazine-2-carboxylate | 64067-99-8 | C9H8ClN3O2 |
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6-氯咪唑并[1,2-B]吡嗪-3-羧酸乙酯 | ethyl 6-chloroimidazo[1,2-b]pyridazine-3-carboxylate | 1150566-27-0 | C9H8ClN3O2 |
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6-氯-咪唑并[1,2-b]吡嗪-3-甲醇 | (6-chloroimidazo[1,2-b]pyridazin-3-yl)methanol | 675580-49-1 | C7H6ClN3O |
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6-氯-α-苯基-3-哒嗪乙酰腈 | 2‐(6‐chloropyridazin‐3‐yl)‐2‐phenylacetonitrile | 73535-73-6 | C12H8ClN3 |
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6-氯-α-(4-甲基苯基)-3-哒嗪乙酰腈 | 2-(6-chloropyridazin-3-yl)-2-(4-methylphenyl)acetonitrile | 339008-32-1 | C13H10ClN3 |
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6-氯-Α-(3-甲基苯基)-3-哒嗪乙酰腈 | 2-(6-Chloropyridazin-3-yl)-2-(m-tolyl)acetonitrile | 339008-33-2 | C13H10ClN3 |
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6-氯-N3-甲基-3,4-哒嗪二胺 | 6-chloro-N3-methylpyridazine-3,4-diamine | 17645-17-9 | C5H7ClN4 |
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6-氯-N-环丙基-3-哒嗪甲胺 | N-((6-Chloropyridazin-3-YL)methyl)cyclopropanamine hydrochloride | 1289386-54-4 | C8H11Cl2N3 |
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6-氯-N-乙基-3-哒嗪甲胺 | N-((6-Chloropyridazin-3-yl)methyl)ethanamine | 1289386-56-6 | C7H10ClN3 |
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6-氯-N-4-哌啶基-3-哒嗪胺盐酸盐 | (6-Chloro-pyridazin-3-yl)-piperidin-4-yl-amine hydrochloride | 1185312-21-3 | C9H14Cl2N4 |
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6-氯-N-3-哌啶基-3-哒嗪胺盐酸盐 | (6-Chloro-pyridazin-3-yl)-piperidin-3-yl-amine hydrochloride | 1185307-10-1 | C9H14Cl2N4 |
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6-氯-N-(4-哌啶基甲基)-3-哒嗪胺盐酸盐 | (6-Chloro-pyridazin-3-yl)-piperidin-4-ylmethyl-amine hydrochloride | 1185309-61-8 | C10H16Cl2N4 |
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6-氯-N-(3-哌啶基甲基)-3-哒嗪胺盐酸盐 | (6-Chloro-pyridazin-3-yl)-piperidin-3-ylmethyl-amine hydrochloride | 1185313-84-1 | C10H16Cl2N4 |
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6-氯-N-(2-环丙基乙基)吡嗪-3-羧酰胺 | 6-chloropyridazine-3-carboxylic acid (2-cyclopropylethyl)amide | 840488-85-9 | C10H12ClN3O |
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6-氯-N-(1-甲基乙基)-3-哒嗪甲胺 | N-((6-Chloropyridazin-3-yl)methyl)propan-2-amine | 1289386-36-2 | C8H12ClN3 |
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6-氯-5-甲基哒嗪-3-酮 | 6-chloro-5-methylpyridazin-3(2H)-one | 1703-07-7 | C5H5ClN2O |
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6-氯-4-苯基-3-三氟甲基哒嗪 | 6-chloro-4-phenyl-3-trifluoromethyl-pyridazine | 1048685-18-2 | C11H6ClF3N2 |
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6-氯-4-甲基-3-哒嗪酮 | 6-chloro-4-methylpyridazin-3(2H)-one | 1834-27-1 | C5H5ClN2O |
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6-氯-4-氨基哒嗪 | 6-chloropyridazin-4-amine | 29049-45-4 | C4H4ClN3 |
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6-氯-4-乙基-3-苯基-吡嗪 | 3-chloro-5-ethyl-6-phenylpyridazine | 133308-81-3 | C12H11ClN2 |
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6-氯-3-羟基吡嗪-4-羧酸 | 6-chloro-3-oxo-2,3-dihydropyridazine-4-carboxylic acid | 50681-26-0 | C5H3ClN2O3 |
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6-氯-3-碘咪唑并[1,2-B]哒嗪 | 6-chloro-3-iodoimidazo[1,2-b]pyridazine | 923595-49-7 | C6H3ClIN3 |
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6-氯-3-甲基咪唑并[1,2-b]哒嗪 | 6-chloro-3-methylimidazo[1,2-b]pyridazine | 137384-48-6 | C7H6ClN3 |
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