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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
    4,5-二氯酞酰亚胺 4,5-dichlorophthalimide 15997-89-4 C8H3Cl2NO2
    4,5-二氯邻苯二甲酸酐 4,5-dichlorophthalic anhydride 942-06-3 C8H2Cl2O3
    4,5-二氯苯并[C][1,2,5]噻二唑 4,5-dichloro-benzo[1,2,5]thiadiazole 6662-87-9 C6H2Cl2N2S
    4,5-二氯异噻唑-3-羧酸甲酯 methyl 4,5-dichloro-isothiazole-3-carboxylate 166668-76-4 C5H3Cl2NO2S
    4,5-二氯异噻唑-3-羧酸 4,5-dichloroisothiazole-3-carboxylic acid 131947-13-2 C4HCl2NO2S
    4,5-二氯噻吩并[2,3-d]嘧啶 4,5-dichlorothieno[2,3-d]pyrimidine 137240-10-9 C6H2Cl2N2S
    4,5-二氯噻吩-2-甲酸 4,5-dichlorothiophene-2-carboxylic acid 31166-29-7 C5H2Cl2O2S
    4,5-二氯嘧啶-2-胺 4,5-dichloropyrimidin-2-amine 403854-21-7 C4H3Cl2N3
    4,5-二氯嘧啶 4,5-dichloropyrimidine 6554-61-6 C4H2Cl2N2
    4,5-二氯喹啉 4,5-dichloroquinoline 21617-18-5 C9H5Cl2N
    4,5-二氯喹唑啉 4,5-dichloroquinazoline 2148-55-2 C8H4Cl2N2
    4,5-二氯哒嗪-3,6-二醇 4,5-dichloromaleic hydrazide 6641-32-3 C4H2Cl2N2O2
    4,5-二氯吲哚 4,5-dichloroindole 122509-73-3 C8H5Cl2N
    4,5-二氯吡嗪盐酸盐 4,5-Dichloropyridazine hydrochloride 1245644-88-5 C4H3Cl3N2
    4,5-二氯吡啶甲酸甲酯 methyl 4,5-dichloropicolinate 1256834-28-2 C7H5Cl2NO2
    4,5-二氯吡啶-3-醇 4,5-dichloro-pyridin-3-ol 1261269-63-9 C5H3Cl2NO
    4,5-二氯吡啶-3-甲醛肟 4,5-dichloropyridine-3-carbaldehyde oxime 1009334-05-7 C6H4Cl2N2O
    4,5-二氯吡啶-2-甲酸 4,5-dichloro-pyridine-2-carboxylic acid 73455-13-7 C6H3Cl2NO2
    4,5-二氯吡咯并[2,1-f][1,2,4]三嗪 4,5-Dichloropyrrolo[2,1-f][1,2,4]triazine 888720-61-4 C6H3Cl2N3
    4,5-二氯-哒嗪 4,5-dichloropyridazine 55271-49-3 C4H2Cl2N2
    4,5-二氯-N-辛基-3-异噻唑啉酮 10b,11-Dihydro-10b-hydroxy-6H-pyrido<4',3'-4,5>pyrrolo<2,1-a>isoindol-6-on 64959-81-5 C14H10N2O2
    4,5-二氯-8-甲氧基喹啉 4,5-dichloro-8-methoxy-quinoline 858470-85-6 C10H7Cl2NO
    4,5-二氯-8-甲基喹啉 4,5-Dichloro-8-methylquinoline 948292-29-3 C10H7Cl2N
    4,5-二氯-7H-吡咯并[2,3-D]嘧啶 4,5-dichloro-7H-pyrrolo[2,3-d]pyrimidine 115093-90-8 C6H3Cl2N3
    4,5-二氯-7-氮杂吲哚 4,5-dichloro-1H-pyrrolo[2,3-b]pyridine 1142192-58-2 C7H4Cl2N2
    4,5-二氯-7,9-二甲基-四氢-嘌呤-2,6,8-三酮 4,5-dichloro-7,9-dimethyl-tetrahydro-purine-2,6,8-trione 871892-65-8 C7H8Cl2N4O3
    4,5-二氯-6-羟基-2-苯基-3(2H)哒嗪酮 2-phenyl-3-oxo-4,5-dichloro-6-hydroxy-2H-pyridazine 1698-64-2 C10H6Cl2N2O2
    4,5-二氯-6-甲氧基-2-甲基嘧啶 4,5-dichloro-6-methoxy-2-methylpyrimidine 126804-42-0 C6H6Cl2N2O
    4,5-二氯-6-甲氧基-2-(3-甲基苯基)-哒嗪-3-酮 4,5-dichloro-6-methoxy-2-(3-methylphenyl)-pyridazin-3-one 1035451-11-6 C12H10Cl2N2O2
    4,5-二氯-6-甲基嘧啶-2-胺 4,5-dichloro-6-methylpyrimidin-2-amine 7749-60-2 C5H5Cl2N3
    4,5-二氯-6-甲基嘧啶 4,5-dichloro-6-methyl-pyrimidine 83942-10-3 C5H4Cl2N2
    4,5-二氯-6-甲基-2-(2-吡啶基)嘧啶 4,5-dichloro-6-methyl-2-(pyridin-2-yl)pyrimidine 306935-55-7 C10H7Cl2N3
    4,5-二氯-6-乙基嘧啶 4,5-Dichloro-6-ethylpyrimidine 115617-41-9 C6H6Cl2N2
    4,5-二氯-6-(氯甲基)嘧啶 4,5-dichloro-6-chloromethylpyrimidine 105708-06-3 C5H3Cl3N2
    4,5-二氯-6-(二氟甲基)嘧啶 4,5-dichloro-6-(difluoromethyl)pyrimidine 425394-19-0 C5H2Cl2F2N2
    4,5-二氯-6-(三氟甲基)嘧啶-2-胺 4,5-dichloro-6-(trifluoromethyl)pyrimidin-2-amine 302810-56-6 C5H2Cl2F3N3
    4,5-二氯-6-(三氟甲基)嘧啶 4,5-dichloro-6-(trifluoromethyl)pyrimidine 141602-36-0 C5HCl2F3N2
    4,5-二氯-3-羟基噻吩-2-羧酸甲酯 methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate 96232-70-1 C6H4Cl2O3S
    4,5-二氯-3-羟基哒嗪 4,5-dichloro-2H-pyridazin-3-one 932-22-9 C4H2Cl2N2O
    4,5-二氯-3-硝基-喹啉 4,5-dichloro-3-nitro-quinoline 858470-79-8 C9H4Cl2N2O2
    4,5-二氯-3-甲基-噻吩-2-羧酸 3-methyl-4,5-dichlorothiophene-2-carboxylic acid 854626-34-9 C6H4Cl2O2S
    4,5-二氯-3-噻吩羧酸 4,5-Dichlor-thiophen-3-carbonsaeure 123418-70-2 C5H2Cl2O2S
    4,5-二氯-3-吡啶羧醛 4,5-dichloropyridine-3-carbaldehyde 1009334-04-6 C6H3Cl2NO
    4,5-二氯-3,6-二羟基-2,7-二甲氧基-3-氧代-3H-螺[异苯并呋喃-1,9-氧杂蒽]-5-羧酸 4',5'-dichloro-2',7'-dimethoxy-5-carboxyfluorescein 82855-39-8 C23H14Cl2O9
    4,5-二氯-2-苯并呋喃-1,3-二酮 3,4-dichlorophthalic anhydride 56962-07-3 C8H2Cl2O3
    4,5-二氯-2-苯基咪唑 4,5-Dichlor-2-phenylimidazol 72796-33-9 C9H6Cl2N2
    4,5-二氯-2-苄基-3(2H)-哒嗪 2-benzyl-4,5-dichloro-3(2H)-pyridazinone 41933-33-9 C11H8Cl2N2O
    4,5-二氯-2-羟基甲基-2,3-二氢哒嗪-3-酮 4,5-dichloro-2-(hydroxymethyl)pyridazin-3(2H)-one 51355-97-6 C5H4Cl2N2O2
    4,5-二氯-2-羟基吡啶 4,5-dichloropyridin-2-ol 856965-66-7 C5H3Cl2NO
    4,5-二氯-2-羟基-异二氢吲哚-1,3-二酮 4,5-dichloro-2-hydroxy-isoindoline-1,3-dione 859952-63-9 C8H3Cl2NO3