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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物

    有机杂环化合物

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    中文名称 英文名称 CAS号 化学式
    4,5-二甲基-1,2,4-三唑-3-胺 4,5-dimethyl-4<i>H</i>-[1,2,4]triazol-3-ylamine 53132-83-5 C4H8N4
    4,5-二甲基-1,2,3-三嗪 4,5-Dimethyl-1,2,3-triazin 86402-31-5 C5H7N3
    4,5-二甲基-1,2,3-三唑-1-醇 4,5-dimethyl-1,2,3-triazol-1-ol 122081-30-5 C4H7N3O
    4,5-二环氧-3-甲基-四氢呋喃 (1S,2R,4S,6R)-1-Methyl-3,5,7-trioxa-tricyclo[4.1.0.0<sup>2,4</sup>]heptane 72720-04-8 C5H6O3
    4,5-二溴烟酸 4,5-dibromonicotinic acid 1009334-28-4 C6H3Br2NO2
    4,5-二溴噻唑-2-羧酸 4,5-Dibromothiazole-2-carboxylic acid 1806352-39-5 C4HBr2NO2S
    4,5-二溴噻唑 4,5-dibromothiazole 67594-67-6 C3HBr2NS
    4,5-二溴噻吩-2-羧酸甲酯 methyl 4,5-dibromothiophene-2-carboxylate 62224-24-2 C6H4Br2O2S
    4,5-二溴噻吩-2-磺酰胺 2,3-dibromo-5-thiophenesulfonamide 77893-69-7 C4H3Br2NO2S2
    4,5-二溴噻吩-2-磺酰氯 4,5-dibromo-thiophene-2-sulfonyl chloride 81606-31-7 C4HBr2ClO2S2
    4,5-二溴噻吩-2-甲醛 4,5-dibromothiophene-2-carbaldehyde 38071-22-6 C5H2Br2OS
    4,5-二溴噻吩-2-甲酸 4,5-Dibromo-thiophene-2-carboxylic acid 6324-10-3 C5H2Br2O2S
    4,5-二溴噻吩-2-基氨基甲酸叔丁酯 1,1-dimethylethyl (4,5-dibromo-2-thienyl)carbamate 943321-93-5 C9H11Br2NO2S
    4,5-二溴哒嗪-3-酮 4,5-dibromo-3(2H)pyridazinone 5788-58-9 C4H2Br2N2O
    4,5-二溴呋喃-2-羧酸甲酯 methyl 4,5-dibromofuran-2-carboxylate 54113-41-6 C6H4Br2O3
    4,5-二溴呋喃-2-羧酸叔丁酯 tert-butyl 4,5-dibromo-2-furancarboxylate 54113-43-8 C9H10Br2O3
    4,5-二溴吡啶-2-胺 2-amino-4,5-dibromopyridine 856848-33-4 C5H4Br2N2
    4,5-二溴六氢-N-苯基-3,6-甲桥邻苯二甲酰亚胺 4,5-dibromohexahydro-N-phenyl-3,6-methanophthalimide 40703-79-5 C15H13Br2NO2
    4,5-二溴-噻吩-3-羧酸 4,5-dibromo-thiophene-3-carboxylic acid 101079-66-7 C5H2Br2O2S
    4,5-二溴-N-甲氧基-N-甲基-2-呋喃甲酰胺 4,5-Dibromo-N-methoxy-N-methylfuran-2-carboxamide 502639-02-3 C7H7Br2NO3
    4,5-二溴-6-三氟甲基嘧啶 4,5-dibromo-6-(trifluoromethyl)pyrimidine 785777-94-8 C5HBr2F3N2
    4,5-二溴-5-甲基二氢呋喃-2(3H)-酮 4,5-dibromo-5-methyl-dihydro-furan-2-one 1424-35-7 C5H6Br2O2
    4,5-二溴-3-羟基噻吩-2-羧酸甲酯 4,5-dibromo-3-hydroxythiophene-2-carboxylic acid methyl ester 96232-71-2 C6H4Br2O3S
    4,5-二溴-3-甲氧基噻吩-2-羧酸甲酯 Methyl 4,5-dibromo-3-methoxythiophene-2-carboxylate 175137-42-5 C7H6Br2O3S
    4,5-二溴-3-甲基噻吩-2-甲酸甲酯 methyl 4,5-dibromo-3-methylthiophene-2-carboxylate 648412-53-7 C7H6Br2O2S
    4,5-二溴-3-甲基-噻吩-2-羧酸 4,5-dibromo-3-methylthiophene-2-carboxylic acid 854626-32-7 C6H4Br2O2S
    4,5-二溴-3-氯噻吩-2-甲酸 4,5-dibromo-3-chlorothiophene-2-carboxylic acid 503308-99-4 C5HBr2ClO2S
    4,5-二溴-3-氟-2-噻吩甲酸甲酯 methyl 4,5-dibromo-3-fluorothiophene-2-carboxylate 395664-58-1 C6H3Br2FO2S
    4,5-二溴-2-苯基-2,3-二氢哒嗪-3-酮 4,5-dibromo-2-phenylpyridazin-3(2H)-one 14305-08-9 C10H6Br2N2O
    4,5-二溴-2-苯基-1H-咪唑 4,5-dibromo-2-phenyl-1H-imidazole 56338-00-2 C9H6Br2N2
    4,5-二溴-2-苯基-1,3-噻唑 4,5-dibromo-2-phenylthiazole 105361-77-1 C9H5Br2NS
    4,5-二溴-2-糠酸 4,5-dibromo-2-furoic acid 2434-03-9 C5H2Br2O3
    4,5-二溴-2-甲基咪唑 4,5-Dibromo-2-methylimidazole 4002-81-7 C4H4Br2N2
    4,5-二溴-2-甲基-2H-吡嗪-3-酮 4,5-dibromo-2-methyl-2H-pyridazin-3-one 13645-74-4 C5H4Br2N2O
    4,5-二溴-2-异丙基咪唑 4,5-dibromo-2-isopropyl-1H-imidazole 885266-63-7 C6H8Br2N2
    4,5-二溴-2-噻吩羰酰氯 4,5-dibromo-2-thiophenecarboxylic acid chloride 21815-07-6 C5HBr2ClOS
    4,5-二溴-2-噻吩羧酸乙酯 ethyl 4,5-dibromo-2-thiophenecarboxylate 62224-25-3 C7H6Br2O2S
    4,5-二溴-2-呋喃羰酰氯 4,5-dibromo-furan-2-carbonyl chloride 35900-96-0 C5HBr2ClO2
    4,5-二溴-2-[5-(三氟甲基)吡啶-2-基]哒嗪-3-酮 4,5-dibromo-2-(5-(trifluoromethyl)pyridin-2-yl)pyridazin-3-one 89570-56-9 C10H4Br2F3N3O
    4,5-二溴-2-(吡啶-2-基)哒嗪-3(2H)-酮 4,5-dibromo-2-pyridine-2-ylpyridazin-3(2H)-one 78389-21-6 C9H5Br2N3O
    4,5-二溴-2-(3,4-二氟苯基)-3(2H)-哒嗪酮 4,5-dibromo-2-(3,4-difluorophenyl)-2H-pyridazin-3-one 221031-08-9 C10H4Br2F2N2O
    4,5-二溴-2,7-二叔丁基-9,9-二甲基呫吨 4,5-dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene 130525-43-8 C23H28Br2O
    4,5-二溴-1H-咪唑-2-羧酸乙酯 ethyl 4,5-dibromoimidazole-2-carboxylate 74840-99-6 C6H6Br2N2O2
    4,5-二溴-1H-吡咯-2-羧酸 4,5-dibromo-1H-pyrrole-2-carboxylic acid 34649-21-3 C5H3Br2NO2
    4,5-二溴-1H-吡咯-2-羧肼 4,5-dibromo-1H-pyrrole-2-carbohydrazide 50371-65-8 C5H5Br2N3O
    4,5-二溴-1-甲基咪唑-2-羧酸 1-Methyl-4,5-dibromoimidazole-2-carboxylic acid 158585-80-9 C5H4Br2N2O2
    4,5-二溴-1-甲基-2-硝基咪唑 4,5-dibromo-1-methyl-2-nitroimidazole 113342-91-9 C4H3Br2N3O2
    4,5-二溴-1-甲基-1H-吡咯-2-羧酸 4,5-dibromo-1-methyl-1H-pyrrole-2-carboxylic acid 66067-06-9 C6H5Br2NO2
    4,5-二溴-1-(2-苯基乙基)吡咯-2-羧酸 4,5-Dibromo-1-(2-phenethyl)pyrrole-2-carboxylic Acid 62541-35-9 C13H11Br2NO2
    4,5-二溴-1,2-二甲基-1H-咪唑 4,5-dibromo-2-methyl-1-methylimidazole 16954-05-5 C5H6Br2N2