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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

    下级分类

    中文名称 英文名称 CAS号 化学式
    4,5-二氯-2-(3,4-二氟苯基)哒嗪-3-酮 4,5-dichloro-2-(3,4-difluoro-phenyl)-2<i>H</i>-pyridazin-3-one 72396-61-3 C10H4Cl2F2N2O
    4,5-二氯-2-(2-氯苯基)哒嗪-3-酮 4,5-Dichloro-2-(2-chlorophenyl)pyridazin-3-one 41931-12-8 C10H5Cl3N2O
    4,5-二氯-2-(2-氟苄基)哒嗪-3(2H)-酮 4,5-Dichloro-2-(2-fluorobenzyl)pyridazine-3(2H)-one 175135-46-3 C11H7Cl2FN2O
    4,5-二氯-2-(2-吡啶基)哒嗪-3-酮 4,5-dichloro-2-pyridine-2-ylpyridazin-3(2H)-one 78389-19-2 C9H5Cl2N3O
    4,5-二氯-2,8-二甲基喹啉 4,5-dichloro-2,8-dimethyl-quinoline 21629-52-7 C11H9Cl2N
    4,5-二氯-2,6-二甲基嘧啶 4,5-dichloro-2,6-dimethylpyrimidine 105742-66-3 C6H6Cl2N2
    4,5-二氯-2,6-二甲基-哒嗪-3-酮 4,5-dichloro-2,6-dimethyl-pyridazin-3-one 872826-22-7 C6H6Cl2N2O
    4,5-二氯-2,2-二氟-1,3-二氧戊环 4,5-Dichloro-2,2-difluoro-1,3-dioxolane 60010-42-6 C3H2Cl2F2O2
    4,5-二氯-2(3h)-苯并噻唑酮 4,5-Dichloro-2(3h)-benzothiazolone 87553-87-5 C7H3Cl2NOS
    4,5-二氯-1H-吡咯并[2,3-d]嘧啶-2-胺 2-amino-4,5-dichloro-7H-pyrrolo[2,3-d]pyrimidine 873792-86-0 C6H4Cl2N4
    4,5-二氯-1H-吡咯-2-羧酸甲酯 methyl 4,5-dichloro-1H-pyrrole-2-carboxylate 1197-12-2 C6H5Cl2NO2
    4,5-二氯-1H-吡咯-2-羧酸乙酯 ethyl 4,5-dichloro-1H-pyrrole-2-carboxylate 848499-08-1 C7H7Cl2NO2
    4,5-二氯-1H-吡咯-2-羧酸 4,5-dichloro-1H-pyrrole-2-carboxylic acid 39209-94-4 C5H3Cl2NO2
    4,5-二氯-1H-吡咯-2-甲酰氯 4,5-dichloro-1H-pyrrole-2-carbonyl chloride 64566-93-4 C5H2Cl3NO
    4,5-二氯-1-甲基-1H-吡咯-2-甲酰氯 4,5-Dichlor-1-methyl-1H-pyrrol-2-carbonylchlorid 106116-32-9 C6H4Cl3NO
    4,5-二氯-1-(三异丙基甲硅烷基)-1H-吡咯并[2,3-b]吡啶 4,5-dichloro-1-triisopropylsilanyl-1H-pyrrolo[2,3-b]pyridine 685513-95-5 C16H24Cl2N2Si
    4,5-二氯-1-(4-硝基苯基)咪唑 4,5-Dichloro-1-(4-nitrophenyl)imidazole 649579-09-9 C9H5Cl2N3O2
    4,5-二氯-1-(2-硝基-4-(三氟甲基)苯基)咪唑 4,5-Dichloro-1-[2-nitro-4-(trifluoromethyl)phenyl]imidazole 649662-56-6 C10H4Cl2F3N3O2
    4,5-二氯-1,3-噻唑-2-羧酸 4,5-dichloro-2-thiazole carboxylic acid 62019-55-0 C4HCl2NO2S
    4,5-二氯-1,3-噻唑-2-甲腈 4,5-dichloro-thiazole-2-carbonitrile 62019-53-8 C4Cl2N2S
    4,5-二氯-1,3-二氢-2H-苯并[D]咪唑-2-酮 4,5-dichloro-1,3-dihydrobenzimidazol-2-one 273930-54-4 C7H4Cl2N2O
    4,5-二氯-1,2-二甲基-1H-咪唑 1,2-Dimethyl-4,5-dichlorimidazol 175201-56-6 C5H6Cl2N2
    4,5-二氯-1,2-二氢-1,2-二甲基-3,6-哒嗪二酮 4,5-dichloro-1,2-dimethyl-1,2-dihydro-pyridazine-3,6-dione 5203-60-1 C6H6Cl2N2O2
    4,5-二氮杂芴 4,5-diazafluorene 245-37-4 C11H8N2
    4,5-二氨基荧光黄 DAF-2 205391-01-1 C20H14N2O5
    4,5-二氨基脲嘧啶 5,6-diaminouracil 3240-72-0 C4H6N4O2
    4,5-二氨基嘧啶 4,5-pyrimidinediamine 13754-19-3 C4H6N4
    4,5-二氨基吡嗪 pyridazine-4,5-diamine 28682-70-4 C4H6N4
    4,5-二氨基吡啶甲酸甲酯 methyl 4,5-diaminopyridine-2-carboxylate 850689-13-3 C7H9N3O2
    4,5-二氨基吡啶甲酸乙酯 ethyl 4,5-diaminopyridine-2-carboxylate 1000783-11-8 C8H11N3O2
    4,5-二氨基-6-羟基嘧啶半硫酸盐 4,5-Diamino-6-hydroxypyrimidine hemisulfate 102783-18-6 C8H14N8O6S
    4,5-二氨基-6-羟基嘧啶 4,5-diamino-6-hydroxypyrimidine 1672-50-0 C4H6N4O
    4,5-二氨基-6-羟基-2(1H)-嘧啶酮3-氧化物 5,6-Diamino-2,4-dihydroxy-pyrimidin-1-N-oxid 700-18-5 C4H6N4O3
    4,5-二氨基-6-硫尿嘧啶 2-Hydroxy-4-mercapto-5,6-diamino-pyrimidin 40848-33-7 C4H6N4OS
    4,5-二氨基-6-甲氧基-3(2H)-哒嗪酮 4,5-Diamino-6-methoxy-3(2H)-pyridazinon 99419-12-2 C5H8N4O2
    4,5-二氨基-6-甲基嘧啶 4,5-Diamino-6-methyl-pyrimidin 22715-28-2 C5H8N4
    4,5-二氨基-6-甲基-2(1H)-嘧啶酮 4,5-diamino-6-methyl-1<i>H</i>-pyrimidin-2-one 104096-90-4 C5H8N4O
    4,5-二氨基-6-甲基-1H-嘧啶-2-硫酮 4,5-diamino-6-methyl-2-thiopyrimidine 6305-99-3 C5H8N4S
    4,5-二氨基-6-氰基嘧啶 4,5-diamino-6-cyanopyrimidine 1208986-24-6 C5H5N5
    4,5-二氨基-6-氯嘧啶 6-chloro-4,5-diaminopyrimidine 4316-98-7 C4H5ClN4
    4,5-二氨基-6-氯-3-甲基吡啶 4,5-diamino-6-chloro-3-methylpyridine 18232-91-2 C6H8ClN3
    4,5-二氨基-6-氯-3(2H)-哒嗪酮 4,5-diamino-3-chloropyradiazine-6(1H)-one 28682-71-5 C4H5ClN4O
    4,5-二氨基-6-氯-2-苯基嘧啶 6-chloro-2-phenylpyrimidine-4,5-diamine 424830-76-2 C10H9ClN4
    4,5-二氨基-6-巯基嘧啶 4,5-diaminopyrimidine-6(1H)-thione 2846-89-1 C4H6N4S
    4,5-二氨基-3-羟基吡嗪 4,5-diaminopyridazine-3-one 28682-73-7 C4H6N4O
    4,5-二氨基-3-甲基-6-氧嘧啶 4,5-Diamino-3,6-dihydro-3-methyl-6-oxo-pyrimidin 824-27-1 C5H8N4O
    4,5-二氨基-3-异丁基-1-甲基嘧啶-2,6-二酮 1-isobutyl-3-methyl-5,6-diamino uracil 78033-18-8 C9H16N4O2
    4,5-二氨基-2-羟基-6-疏基嘧啶半盐酸盐 4,5-Diamino-2-hydroxy-6-mercaptopyrimidine hemisulfate salt 117043-64-8 C8H14N8O6S3
    4,5-二氨基-2-硫脲嘧啶 4,5-diamino-6-hydroxy-2-thiopyrimidine 1004-76-8 C4H6N4OS
    4,5-二氨基-2-噻吩羧酸甲酯 Methyl 4,5-diaminothiophene-2-carboxylate 106850-18-4 C6H8N2O2S