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有机杂环化合物

下级分类

中文名称 英文名称 CAS号 化学式 结构式图片
4-氯-5-噻唑羧酸 4-chlorothiazole-5-carboxylic acid 444909-59-5 C4H2ClNO2S
4-氯-5-噻唑羧酸
4-氯-5-噻吩-2-基-嘧啶 4-Chlor-5-(2-thienyl)-pyrimidin 58758-99-9 C8H5ClN2S
4-氯-5-噻吩-2-基-嘧啶
4-氯-5-嘧啶甲醛 4-Chloropyrimidine-5-carbaldehyde 933703-03-8 C5H3ClN2O
4-氯-5-嘧啶甲醛
4-氯-5-嘧啶乙酸乙酯 ethyl 2-(4-chloropyrimidin-5-yl)acetate 6214-47-7 C8H9ClN2O2
4-氯-5-嘧啶乙酸乙酯
4-氯-5-二氟甲基-2-氟噻唑 4-Chloro-5-(difluoromethyl)-2-fluorothiazole 105315-45-5 C4HClF3NS
4-氯-5-二氟甲基-2-氟噻唑
4-氯-5-乙烯基吡啶-3-甲腈 4-chloro-5-vinylnicotinonitrile 1160923-92-1 C8H5ClN2
4-氯-5-乙烯基吡啶-3-甲腈
4-氯-5-乙炔基嘧啶-2-胺 4-chloro-5-ethynylpyrimidin-2-amine 1392804-24-8 C6H4ClN3
4-氯-5-乙炔基嘧啶-2-胺
4-氯-5-乙氧基-2-苯基-3(2H)-哒嗪酮 4-chloro-5-ethoxy-2-phenyl-3(2H)-pyridazinone 5509-73-9 C12H11ClN2O2
4-氯-5-乙氧基-2-苯基-3(2H)-哒嗪酮
4-氯-5-乙基嘧啶 4-chloro-5-ethylpyrimidine 54128-01-7 C6H7ClN2
4-氯-5-乙基嘧啶
4-氯-5-乙基吡咯并[3,2-d]嘧啶 4-chloro-5-ethyl-pyrrolo[3,2-d]pyrimidine 871024-30-5 C8H8ClN3
4-氯-5-乙基吡咯并[3,2-d]嘧啶
4-氯-5-乙基-吡咯并[2,1-f][1,2,4]三嗪-6-羧酸乙酯 ethyl 4-chloro-5-ethylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 310442-94-5 C11H12ClN3O2
4-氯-5-乙基-吡咯并[2,1-f][1,2,4]三嗪-6-羧酸乙酯
4-氯-5-乙基-7H-吡咯并[2,3-d]嘧啶 4-chloro-5-ethyl-7H-pyrrolo[2,3-d]pyrimidine 1004992-44-2 C8H8ClN3
4-氯-5-乙基-7H-吡咯并[2,3-d]嘧啶
4-氯-5-乙基-6-甲基噻吩并[2,3-d]嘧啶 4-chloro-5-ethyl-6-methylthiopheno[2,3-d]pyrimidine 439692-90-7 C9H9ClN2S
4-氯-5-乙基-6-甲基噻吩并[2,3-d]嘧啶
4-氯-5-乙基-6-甲基-嘧啶-2-胺 4-chloro-5-ethyl-6-methyl-pyrimidin-2-ylamine 162272-59-5 C7H10ClN3
4-氯-5-乙基-6-甲基-嘧啶-2-胺
4-氯-5-乙基-2-甲基嘧啶 4-chloro-5-ethyl-2-methylpyrimidine 959239-71-5 C7H9ClN2
4-氯-5-乙基-2-甲基嘧啶
4-氯-5-乙基-2-甲基-吡唑-3-甲酰肼 4-Chloro-5-ethyl-2-methylpyrazole-3-carbohydrazide 198757-18-5 C7H11ClN4O
4-氯-5-乙基-2-甲基-吡唑-3-甲酰肼
4-氯-5-丙基嘧啶 4-Chloro-5-propylpyrimidine 25199-00-2 C7H9ClN2
4-氯-5-丙基嘧啶
4-氯-5-[(4-氯苯甲基)氧代]-2-(4-氯苯基)哒嗪-3(2H)-酮 4-chloro-5-(4-chlorobenzyloxy)-2-(4-chlorophenyl)-3(2H)-pyridazinone 107359-39-7 C17H11Cl3N2O2
4-氯-5-[(4-氯苯甲基)氧代]-2-(4-氯苯基)哒嗪-3(2H)-酮
4-氯-5-(甲基硫烷基)-7H-吡咯并[2,3-D]嘧啶 4-chloro-5-(methylthio)-7H-pyrrolo[2,3-d]pyrimidine 144927-56-0 C7H6ClN3S
4-氯-5-(甲基硫烷基)-7H-吡咯并[2,3-D]嘧啶
4-氯-5-(环丙基氨基)-2-甲基-3(2H)-哒嗪酮 4-chloro-5-cyclopropylamino-2-methyl-2<i>H</i>-pyridazin-3-one 65269-70-7 C8H10ClN3O
4-氯-5-(环丙基氨基)-2-甲基-3(2H)-哒嗪酮
4-氯-5-(氯甲基)-2-甲基嘧啶 4-chloro-5-chloromethyl-2-methyl-pyrimidine 731766-78-2 C6H6Cl2N2
4-氯-5-(氯甲基)-2-甲基嘧啶
4-氯-5-(四氢-2H-吡喃-4-基氧基)喹唑啉-7-醇 4-chloro-5-(tetrahydro-2H-pyran-4-yloxy)quinazolin-7-ol 379229-72-8 C13H13ClN2O3
4-氯-5-(四氢-2H-吡喃-4-基氧基)喹唑啉-7-醇
4-氯-5-(二甲氨基)-2-[3-(三氟甲基)苯基]哒嗪-3(2H)-酮 5,6,7,8-Tetrahydro-3-methyl-4H-pyrimido<2,1-c><1,2,4>triazin-4-on 23868-00-0 C7H10N4O
4-氯-5-(二甲氨基)-2-[3-(三氟甲基)苯基]哒嗪-3(2H)-酮
4-氯-5-(三氟甲基)噻吩并[2,3-D]嘧啶 4-Chloro-5-(trifluoromethyl)thieno[2,3-d]pyrimidine 917909-58-1 C7H2ClF3N2S
4-氯-5-(三氟甲基)噻吩并[2,3-D]嘧啶
4-氯-5-(三氟甲基)嘧啶-2-胺 4-chloro-5-(trifluoromethyl)pyrimidin-2-amine 1201657-24-0 C5H3ClF3N3
4-氯-5-(三氟甲基)嘧啶-2-胺
4-氯-5-(三氟甲基)喹唑啉 4-chloro-5-(trifluoromethyl)quinazoline 16499-63-1 C9H4ClF3N2
4-氯-5-(三氟甲基)喹唑啉
4-氯-5-(三氟甲基)-7H-吡咯并[2,3-d]嘧啶 4-chloro-5-(trifluoromethyl)-7H-pyrrolo[2,3-d]pyrimidine 1211520-73-8 C7H3ClF3N3
4-氯-5-(三氟甲基)-7H-吡咯并[2,3-d]嘧啶
4-氯-5-(三氟甲基)-1H-吡咯并[2,3-B]吡啶-3-胺 4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-amine 1196507-63-7 C8H5ClF3N3
4-氯-5-(三氟甲基)-1H-吡咯并[2,3-B]吡啶-3-胺
4-氯-5-(三氟甲基)-1H-吡咯并[2,3-B]吡啶 4-chloro-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine 1196507-58-0 C8H4ClF3N2
4-氯-5-(三氟甲基)-1H-吡咯并[2,3-B]吡啶
4-氯-5-(4-甲氧基苯基)噻吩并[2,3-D]吡啶 4-chloro-5-(4-methoxyphenyl)thieno[2,3-d]pyrimidine 312584-53-5 C13H9ClN2OS
4-氯-5-(4-甲氧基苯基)噻吩并[2,3-D]吡啶
4-氯-5-(4-氯苯基)噻吩并[2,3-d]嘧啶 4-chloro-5-(4-chlorophenyl)thieno[2,3-d]pyrimidine 331761-46-7 C12H6Cl2N2S
4-氯-5-(4-氯苯基)噻吩并[2,3-d]嘧啶
4-氯-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼硼烷-2-基)-1H-吡咯[2,3-b]吡啶 4-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine 1072145-24-4 C13H16BClN2O2
4-氯-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼硼烷-2-基)-1H-吡咯[2,3-b]吡啶
4-氯-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼硼烷-2-基)-1-(三异丙基甲硅烷基)-1H-吡咯并[2,3-b]吡啶 4-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine 1045857-94-0 C22H36BClN2O2Si
4-氯-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼硼烷-2-基)-1-(三异丙基甲硅烷基)-1H-吡咯并[2,3-b]吡啶
4-氯-5-(3,5-二苯基-1H-吡唑-1-基)-3(2H)-哒嗪酮 4-chloro-5-(3,5-diphenyl-1H-pyrazol-1-yl)pyridazin-3(2H)-one 94375-42-5 C19H13ClN4O
4-氯-5-(3,5-二苯基-1H-吡唑-1-基)-3(2H)-哒嗪酮
4-氯-5-(2-苯基乙炔)嘧啶 4-chloro-5-(2-phenylethynyl)pyrimidine 393857-03-9 C12H7ClN2
4-氯-5-(2-苯基乙炔)嘧啶
4-氯-5-(2-氟苯基)-1H-吡咯-3-甲醛 4-chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde 928324-56-5 C11H7ClFNO
4-氯-5-(2-氟苯基)-1H-吡咯-3-甲醛
4-氯-5-(2-噻吩)噻吩并[2,3-d]嘧啶 4-Chloro-5-(thien-2-yl)thieno[2,3-d]pyrimidine 189681-04-7 C10H5ClN2S2
4-氯-5-(2-噻吩)噻吩并[2,3-d]嘧啶
4-氯-5-(1-甲基肼基)-2-苯基-2,3-二氢哒嗪-3-酮 4-chloro-5-(1-methylhydrazino)-2-phenyl-3(2H)-pyridazinone 41932-99-4 C11H11ClN4O
4-氯-5-(1-甲基肼基)-2-苯基-2,3-二氢哒嗪-3-酮
4-氯-5-(1-甲基肼基)-2-(4-甲基苯基)-2,3-二氢哒嗪-3-酮 4-chloro-5-(<i>N</i>-methyl-hydrazino)-2-<i>p</i>-tolyl-2<i>H</i>-pyridazin-3-one 41933-01-1 C12H13ClN4O
4-氯-5-(1-甲基肼基)-2-(4-甲基苯基)-2,3-二氢哒嗪-3-酮
4-氯-5-(1-甲基乙基)-吡咯并[2,1-f][1,2,4]噻嗪-6-羧酸乙酯 ethyl 4-chloro-5-iso-propylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 658084-80-1 C12H14ClN3O2
4-氯-5-(1-甲基乙基)-吡咯并[2,1-f][1,2,4]噻嗪-6-羧酸乙酯
4-氯-5-(1,3-二氧杂烷-2-基)噻唑-2-羧酸乙酯 ethyl 4-chloro-5-(1,3-dioxolan-2-yl)thiazole-2-carboxylate 480451-18-1 C9H10ClNO4S
4-氯-5-(1,3-二氧杂烷-2-基)噻唑-2-羧酸乙酯
4-氯-5,8-二甲氧基喹啉-3-甲腈 4-chloro-5,8-dimethoxy-quinoline-3-carbonitrile 214476-68-3 C12H9ClN2O2
4-氯-5,8-二甲氧基喹啉-3-甲腈
4-氯-5,8-二甲氧基-2-甲基喹啉 5,8-dimethoxy-4-chloro-2-methylquinoline 58868-18-1 C12H12ClNO2
4-氯-5,8-二甲氧基-2-甲基喹啉
4-氯-5,8-二甲基喹啉-3-甲酸乙酯 Ethyl 4-chloro-5,8-dimethylquinoline-3-carboxylate 338954-51-1 C14H14ClNO2
4-氯-5,8-二甲基喹啉-3-甲酸乙酯
4-氯-5,8-二甲基喹啉 4-chloro-5,8-dimethyl-quinoline 188759-77-5 C11H10ClN
4-氯-5,8-二甲基喹啉
4-氯-5,8-二氟喹啉 4-Chloro-5,8-difluoroquinoline 1208626-68-9 C9H4ClF2N
4-氯-5,8-二氟喹啉
4-氯-5,8-二氟-2-甲基-喹啉 4-chloro-5,8-difluoro-2-methylquinoline 288151-28-0 C10H6ClF2N
4-氯-5,8-二氟-2-甲基-喹啉
4-氯-5,8-二氟-2-喹啉羧酸甲酯 Methyl 4-chloro-5,8-difluoroquinoline-2-carboxylate 219949-93-6 C11H6ClF2NO2
4-氯-5,8-二氟-2-喹啉羧酸甲酯
4-氯-5,7-二甲氧基喹啉-3-甲腈 4-chloro-5,7-dimethoxy-3-quinolinecarbonitrile 331662-73-8 C12H9ClN2O2
4-氯-5,7-二甲氧基喹啉-3-甲腈
4-氯-5,7-二甲氧基喹啉 4-chloro-5,7-dimethoxyquinoline 143946-49-0 C11H10ClNO2
4-氯-5,7-二甲氧基喹啉