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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
    1,2-双(8-甲基-2-喹啉基)乙烯-1,2-二醇 1,2-bis(8-methyl-2-quinolyl)ethene-1,2-diol 68120-89-8 C22H18N2O2
    1,2-双(8-甲基-1,2,3,4-四氢喹啉-2-基)乙烷-1,2-二醇 1,2-bis(1,2,3,4-tetrahydro-8-methyl-2-quinolyl)ethane-1,2-diol 138197-87-2 C22H28N2O2
    1,2-双(6-溴-2-吡啶基)-1,2-二溴乙烷 1,2-bis(6-bromo-2-pyridyl)-1,2-dibromoethane 496840-14-3 C12H8Br4N2
    1,2-双(5-硼酸-2-甲基-3-噻吩基)环戊烯 1,2-bis(5-boronic acid-2-methyl-3-thienyl)cyclopentene 608528-48-9 C15H18B2O4S2
    1,2-双(5-硝基-2-呋喃基)乙烷 1,2-bis(5-nitro-2-furyl)ethane 4610-65-5 C10H8N2O6
    1,2-双(5-硝基-1H-苯并咪唑-2-基)苯 1,2-bis(5-nitro-1H-benzimidazol-2-yl)benzene 193900-45-7 C20H12N6O4
    1,2-双(5-甲基-2-苯并噁唑基)-乙烯 1,2-bis-(5-methylbenzoxazol-2-yl)ethene 1041-00-5 C18H14N2O2
    1,2-双(5-溴吡啶-2-基)二硫 1,2-bis(5-bromopyridin-2-yl)disulfane 872273-36-4 C10H6Br2N2S2
    1,2-双(5-氯-2-甲基苯并[b]噻吩-3-基)环戊烯 1,2-bis(5-chloro-2-methylbenzo[b]thiophen-3-yl)cyclopentene 1036649-47-4 C23H18Cl2S2
    1,2-双(5-氯-2-甲基苯并[b]噻吩-3-基)全氟环戊烯 1,2-bis(5-chloro-2-methylbenzo[b]thiophen-3-yl)perfluorocyclopentene 1036649-52-1 C23H12Cl2F6S2
    1,2-双(5-氯-2-甲基噻吩-3-基)环戊-1-烯 1,2-bis(5-chloro-2-methylthien-3-yl)cyclopent-1-ene 219537-97-0 C15H14Cl2S2
    1,2-双(5'-甲酰-2'-甲基-3'-噻吩基)全氟环戊烯 1,2-bis(5'-formyl-2'-methylthien-3'-yl)perfluorocyclopentene 154566-75-3 C17H10F6O2S2
    1,2-双(4-苯基-1,3-噻唑-2-基)肼 4,4'-diphenyl-2,2'-diazane-1,2-diyl-bis-thiazole 76187-15-0 C18H14N4S2
    1,2-双(4-甲氧基苯基)咪唑 1,2-bis(4-methoxyphenyl)-1H-imidazole 852525-37-2 C17H16N2O2
    1,2-双(4-甲氧基苯基)-4-亚甲基吡咯烷 1,2-bis(4-methoxyphenyl)-4-methylenepyrrolidine 1058138-80-9 C19H21NO2
    1,2-双(4-甲基哌嗪-1-基)乙酮(尼达尼布杂质) 1,2-Bis(4-methylpiperazin-1-yl)ethanone (Nintedanib Impurity) 856843-88-4 C12H24N4O
    1,2-双(4-溴苯基)-3-(三氟甲基)-5-苯基-1H-吡咯 1,2-bis(4-bromophenyl)-3-(trifluoromethyl)-5-phenyl-1H-pyrrole 1000406-03-0 C23H14Br2F3N
    1,2-双(4-氯苯基)-5-(4-环己基苯基)吡咯 1,2-Bis-(4-chloro-phenyl)-5-(4-cyclohexyl-phenyl)-1H-pyrrole 91307-04-9 C28H25Cl2N
    1,2-双(4-氯苯基)-3,5-二苯基吡咯 1,2-Bis-(4-chloro-phenyl)-3,5-diphenyl-1H-pyrrole 801278-19-3 C28H19Cl2N
    1,2-双(4-氟苯基)-5-甲基吡咯 1,2-Bis-(4-fluoro-phenyl)-5-methyl-1H-pyrrole 634598-35-9 C17H13F2N
    1,2-双(4-吡啶基)乙烷 1,2-bis(4'-pyridyl)ethane 4916-57-8 C12H12N2
    1,2-双(4-(吡啶-2-基)哌嗪-1-基)乙烷 1,2-bis(4-(pyridin-2-yl)piperazin-1-yl)ethane 102600-70-4 C20H28N6
    1,2-双(4'-甲基-2,2'-联吡啶-4-基)乙烷 1,2-bis(4′-methyl-[2,2′-bipyridin]-4-yl)ethane 96897-04-0 C24H22N4
    1,2-双(3-甲基苯并呋喃-2-基)全氟环戊烯 1,2-bis(3-methylbenzofuran-2-yl)perfluorocyclopentene 1039069-02-7 C23H14F6O2
    1,2-双(2H-四唑-5-基)肼 5,5’-hydrazinebistetrazole 74999-19-2 C2H4N10
    1,2-双(2-苯并[b]噻吩基)乙烷 1,2-bis(2-benzo<b>thienyl)ethane 84258-65-1 C18H14S2
    1,2-双(2-羧基-3-噻吩氧基)乙烷 1,2-Bis(2-carboxy-3-thienyloxy)ethane 292062-82-9 C12H10O6S2
    1,2-双(2-甲酰基-6-吡啶基)乙烷 1,2-bis(2-formyl-6-pyridyl)ethane 106911-01-7 C14H12N2O2
    1,2-双(2-甲氧基-1-苯并噻吩-3-基)全氟环戊烯 1,2-bis(2-methoxy-1-benzothien-3-yl)perfluorocyclopentene 139910-96-6 C23H14F6O2S2
    1,2-双(2-甲基-5-(吡啶-4-基)噻吩-3-基)环戊-1-烯 1,2‐bis(2‐methyl‐5‐(pyridin‐4‐yl)thiophen‐3‐yl)cyclopent‐1‐ene 608528-49-0 C25H22N2S2
    1,2-双(2-氰基-1-苯并噻吩-3-基)全氟环戊烯 1,2-bis(2-cyano-1-benzothien-3-yl)perfluorocyclopentene 618360-16-0 C23H8F6N2S2
    1,2-双(2-噻唑基)乙炔 1,2-bis(2-thiazolyl)ethyne 666825-29-2 C8H4N2S2
    1,2-双(2-噻唑啉-2-基硫基)乙烷 4,5,4',5'-tetrahydro-2,2'-ethane-1,2-diylbissulfanyl-bis-thiazole 30760-76-0 C8H12N2S4
    1,2-双(2-乙基-5-苯基-3-噻吩基)全氟环戊烷 1,2-bis(2-ethyl-5-phenyl-3-thienyl)perfluorocyclopentane 321735-27-7 C29H22F6S2
    1,2-双(2-(4-正丁基苯基)-1-苯并呋喃-3-基)全氟环戊烯 1,2-bis(2-(4-n-butylphenyl)-1-benzofuran-3-yl)perfluorocyclopentene 872400-08-3 C29H26F6O2
    1,2-双(2,4,5-三甲基-3-噻吩基)-反-1,2-二氰基乙烯 trans-1,2-dicyano-1,2-bis(2,4,5-trimethyl-3-thienyl)ethene 112440-50-3 C18H18N2S2
    1,2-双(1H-苯并咪唑-2-基)乙烷-1,2-二醇 1,2-bis(2-benzimidazolyl)-1,2-ethanediol 3314-32-7 C16H14N4O2
    1,2-双(1H-苯并咪唑-2-基)-2-羟基乙酮 1,2-bis-(1<i>H</i>-benzoimidazol-2-yl)-2-hydroxy-ethanone 101278-94-8 C16H12N4O2
    1,2-双(1H-吲哚-3-基)乙烷-1,2-二酮 1,2-bis(1H-indol-3-yl)ethane-1,2-dione 65610-87-9 C18H12N2O2
    1,2-双(1H-吡唑-3-基)乙烷 1,2-di(1H-pyrazol-3-yl)ethane 106838-02-2 C8H10N4
    1,2-双(1-甲基苯并咪唑-2-基)乙醇 1,2-bis-(1-methyl-1<i>H</i>-benzimidazol-2-yl)-ethanol 93880-54-7 C18H18N4O
    1,2-双(1-甲基-1H-苯并咪唑-2-基)乙烷-1,2-二醇 1,2-bis(1-methyl-1H-benzimidazole-2yl)ethane-1,2-diol 3256-27-7 C18H18N4O2
    1,2-双(1,3-苯并噻唑-2-基)乙烷-1,2-二酮 bis-benzothiazol-2-yl-ethanedione 79443-10-0 C16H8N2O2S2
    1,2-双(1,2,4-三唑-1-基)乙烷 1,2-bis(1,2,4-triazol-1-yl)ethane 116476-98-3 C6H8N6
    1,2-双((1-苄基-1H-咪唑-2-基)亚甲基)肼 1,2-bis((1-benzyl-1H-imidazol-2-yl)methylene)hydrazine 134221-21-9 C22H20N6
    1,2-去氢猪毛菜酚 1-Methyl-6,7-dihydroxy-3,4-dihydroisochinolin 4602-81-7 C10H11NO2
    1,2-去氢牛心果碱碘化物 1,2-dehydroreticulinium iodide 21411-21-2 C19H22NO4*I
    1,2-亚苯基-双-马来酰亚胺 N,N'-(1,2-phenylene)bismaleimide 13118-04-2 C14H8N2O4
    1,2-亚甲基双氧-4-硝基苯 5-nitro-1,3-benzodioxole 2620-44-2 C7H5NO4
    1,2-亚甲基二氧基-3-氟苯 4-fluorobenzo[1,3]dioxolane 943830-74-8 C7H5FO2