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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
    4,5-二乙炔基-1-甲基-1H-咪唑 4,5-Diethynyl-1-methyl-imidazol 37067-94-0 C8H6N2
    4,5-二乙炔基-1-甲基-1H-吡唑 4,5-diethynyl-1-methyl-1<i>H</i>-pyrazole 34091-65-1 C8H6N2
    4,5-二乙氧基咪唑烷-2-酮 4,5-Diethoxy-2-oxo-imidazolidin 24044-29-9 C7H14N2O3
    4,5-二乙氧基-7,9-二甲基-四氢-嘌呤-2,6,8-三酮 4,5-diethoxy-7,9-dimethyl-tetrahydro-purine-2,6,8-trione 861521-44-0 C11H18N4O5
    4,5-二乙氧基-1-乙基-3,7-二甲基-四氢-嘌呤-2,6,8-三酮 4,5-diethoxy-1-ethyl-3,7-dimethyl-tetrahydro-purine-2,6,8-trione 871892-62-5 C13H22N4O5
    4,5-二乙氧基-1,3-二甲基-四氢-嘌呤-2,6,8-三酮 4,5-diethoxy-1,3-dimethyl-tetrahydro-purine-2,6,8-trione 871892-64-7 C11H18N4O5
    4,5-二乙基吡咯[1,2-a]喹啉 4,5-diethyl-pyrrolo[1,2-a]quinoline 624739-90-8 C16H17N
    4,5-二乙基-4H-1,2,4-三唑-3-硫醇 4,5-diethyl-4H-1,2,4-triazole-3-thiol 29448-78-0 C6H11N3S
    4,5-二乙基-2-甲基吡啶 4,5-diethyl-2-methyl-pyridine 152009-92-2 C10H15N
    4,5-二乙基-2,4-二氢-1,2,4-噻唑-3-酮 4,5-diethyl-2,4-dihydro-[1,2,4]triazol-3-one 52883-26-8 C6H11N3O
    4,5-二乙基-2,3-二氢-2,3-二甲基呋喃 4,5-Diethyl-2,3-dihydro-2,3-dimethylfuran 54244-89-2 C10H16O
    4,5-二乙基-1,3-噻唑-2-胺 4,5-diethyl-thiazol-2-ylamine 105955-86-0 C7H12N2S
    4,5-二丙氧基-2-咪唑烷酮 4,5-Dipropoxy-2-imidazolidinone 90729-15-0 C9H18N2O3
    4,5-二丙-2-烯氧基咪唑烷-2-酮 2-Oxo-4.5-diallyloxy-imidazolidin 90566-09-9 C9H14N2O3
    4,5-二-（二-异丙基膦基甲基）吖啶 4,5-bis(di-iso-propylphosphinomethyl)acridine 1101230-28-7 C27H39NP2
    4,5-二-9H-咔唑-9-基-1,2-苯二甲腈 4,5-di(9H-carbazol-9-yl)phthalonitrile 1416881-50-9 C32H18N4
    4,5-二(苯基)-1-(苯基甲基)三唑 1-benzyl-4,5-diphenyl-1H-1,2,3-triazole 33471-66-8 C21H17N3
    4,5-二(苯基)-1,2-二氢吡唑-3-酮 3,4-Diphenyl-2-pyrazolin-5-on 33238-93-6 C15H12N2O
    4,5-二(羟甲基)-2-苯基-1H-咪唑 2-phenyl-4,5-bis(hydroxymethyl)-imidazole 61698-32-6 C11H12N2O2
    4,5-二(亚甲基)-1,3-二氧戊环 4,5-Dimethylen-[1,3]dioxolan 4362-68-9 C5H6O2
    4,5-二(二甲氨基)-3,4-二氢吡咯-2-酮 4,5-bis(dimethylamino)-5-pyrrolin-2-one 90998-19-9 C8H15N3O
    4,5-二(二叔丁基膦)-9,9-二甲基氧杂蒽 t-BuXantphos 856405-77-1 C31H48OP2
    4,5-二(P-甲氧基苯基)-1H-吡咯-2,3-二甲酸 4,5-bis-(4-methoxy-phenyl)-pyrrole-2,3-dicarboxylic acid 5784-96-3 C20H17NO6
    4,5-二(4-甲氧苯基)-2-[1-(2,2,2-三氟乙基)-1H-吡咯-2-基]-1,3-噻唑 4,5-bis(4-methoxyphenyl)-2-[1-(2,2,2-trifluoroethyl)pyrrol-2-yl]thiazole 101001-32-5 C23H19F3N2O2S
    4,5-二(4-甲氧基苯基)-2-(1-甲基-1H-吡咯-2-基)-1H-咪唑 4,5-Bis(4-methoxyphenyl)-2-(1-methyl-2-pyrrolyl)-imidazole 86739-92-6 C22H21N3O2
    4,5-二(4-氯苯基)-4H-1,2,4-三唑-3-硫醇 4,5-bis(4-chlorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 31405-28-4 C14H9Cl2N3S
    4,5-二(4-氯苯基)-1,3-噻唑-2-胺 4,5-bis-(4-chlorophenyl)-2-aminothiazole 89405-45-8 C15H10Cl2N2S
    4,5-二(2-氯苯基)-1,3-噻唑-2-胺 4,5-bis-(2-chlorophenyl)-2-aminothiazole 89405-44-7 C15H10Cl2N2S
    4,5-二(1-戊烯基氧基)-2-咪唑烷酮 2-Imidazolidinone, 4,5-bis(1-pentenyloxy)- 5781-51-1 C13H22N2O3
    4,5-二(1,3,2-二硫杂砷戊环-2-基)-9-(4-氟苯基)-6-羟基-3H-氧杂蒽-3-酮 2,5-di-(1,3,2-dithiarsolan-2-yl)-9-(4-fluorophenyl)-6-hydroxy-3-fluorone 1378318-62-7 C23H17As2FO3S4
    4,5-O-(1-甲基乙亚基)-beta-D-吡喃果糖 4,5-di-O-isopropylidene-β-D-(-)-fructopyranose 912456-61-2 C9H16O6
    (4,8-双-(2-乙基己氧基)-2,6-双(三甲基锡基)苯并[1,2-b;4,5-b']二呋喃) 2,6-bis(trimethyltin)-4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b′]difuran 1352743-87-3 C32H54O4Sn2
    4,5-B']二呋喃 2,6-bis(trimethyltin)-4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b:4,5-b′]difuran 1391764-83-2 C40H58O2S2Sn2
    4,5--异噻唑二羧酸-4-乙酯 isothiazole-4,5-dicarboxylic acid-4-ethyl ester 98279-60-8 C7H7NO4S
    4,5-(六氢苯并)-3-苯基-1,3-恶唑烷-2-酮 4,5-(hexahydrobenzo)-3-phenyl-1,3-oxazolidin-2-one 100371-98-0 C13H15NO2
    4,5-(六氢苯并)-3-苯基-1,3-恶唑烷-2-酮 4,5-tetramethylene-3-phenyl-1,3-oxazolidin-2-one 100371-98-0 C13H15NO2
    4,5,9,10-四溴-2,7-二辛基苯并[lmn][3,8]菲咯啉-1,3,6,8-四酮 2,3,6,7-tetrabromonaphthalene-1,8,4,5-tetracarboxylic acid N,N-dioctyldiimide 954374-43-7 C30H34Br4N2O4
    4,5,9,10-四溴-2,7-二(2-辛基十二烷基)苯并[lmn][3,8]菲咯啉-1,3,6,8(2H,7H)-四酮 N,N'-bis(2-octyldodecyl)-2,3,6,7-tetrabromonaphthalene-1,4,5,8-bis(dicarboximide) 1219501-17-3 C54H82Br4N2O4
    4,5,9,10-四溴-2,7-二(2-癸基十四烷基)苯并[LMN][3,8]邻二氮杂菲-1,3,6,8(2H,7H)-四酮 4,5,9,10-tetrabromo-2,7-bis(2-decyltetradecyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone 1219501-16-2 C62H98Br4N2O4
    4,5,9,10-四溴-2,7-二(2,6-二异丙苯基)苯并[LMN][3,8]邻菲罗啉-1,3,6,8(2H,7H)-四酮 N,N'-bis-(2,6-diisopropylphenyl)-2,3,6,7-tetrabromo-1,4,5,8-naphthalenetetracarboxylic acid diimide 943148-75-2 C38H34Br4N2O4
    4,5,9,10-四氮杂菲 4,5,9,10-tetra-azaphenanthrene 653-05-4 C10H6N4
    4,5,8-三羟基-3-喹啉羧酸 4,5,8-Trihydroxyquinoline-3-carboxylic acid 79364-27-5 C10H7NO5
    4,5,8-三甲基八氢-2H-吡嗪并[2,3-b][1,4]恶嗪 triaza-4,5,8 oxo-1 decaline 100180-96-9 C9H19N3O
    4,5,8-三氯喹啉-3-甲酸乙酯 Ethyl 4,5,8-trichloroquinoline-3-carboxylate 338795-11-2 C12H8Cl3NO2
    4,5,8-三氯喹啉 4,5,8-trichloro-quinoline 855763-24-5 C9H4Cl3N
    4,5,7-三苯基-1,3-二氢-2-苯并呋喃 4,5,7-triphenyl-1,3-dihydroisobenzofuran 61051-02-3 C26H20O
    4,5,7-三羟基-3-喹啉羧酸 4,5,7-Trihydroxyquinoline-3-carboxylic acid 79364-28-6 C10H7NO5
    4,5,7-三甲基-1,3-二氢异苯并呋喃 4,5,7-trimethyl-1,3-dihydroisobenzofuran 1030840-73-3 C11H14O
    4,5,7-三溴-2-(4,5,7-三溴-3-氧代-1,3-二氢-2H-吲哚-2-亚基)-1,2-二氢-3H-吲哚-3-酮 4,5,7-Tribromo-2-(4,5,7-tribromo-3-oxo-1,3-dihydro-2H-indol-2-yli dene)-1,2-dihydro-3H-indol-3-one 6417-56-7 C16H4Br6N2O2
    4,5,7-三氯喹啉 4,5,7-trichloroquinoline 23834-01-7 C9H4Cl3N