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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
    1,2-二乙酰基-4-苯基-1,2,4-三唑烷-3,5-二酮 1,2-diacetyl-4-phenyl-1,2,4-triazolidine-3,5-dione 6598-47-6 C12H11N3O4
    1,2-二乙基哌啶 1,2-Diethyl-piperidin 3433-41-8 C9H19N
    1,2-二乙基-4-吡唑烷胺 4-Amino-1,2-diethyl-pyrazolidine 70180-92-6 C7H17N3
    1,2-二乙基-3-羟基吡啶-4(1H)-酮 1,2-diethyl-3-hydroxypyridin-4-one 115900-75-9 C9H13NO2
    1,2-二乙基-1,2-环氧-环戊烷 1,2-diethyl-1,2-epoxy-cyclopentane 102540-86-3 C9H16O
    1,2-二乙基-1,2-二氮杂环丁烷 1,2-diethyl-1,2-diazetidine 66303-57-9 C6H14N2
    1,2-二乙基-1,2-二氢哒嗪-3,6-二酮 1,2-diethyl-1,2-dihydropyridazine-3,6-dione 10071-42-8 C8H12N2O2
    1,2-二乙基-1,2-二氢-喹啉 1,2-diethyl-1,2-dihydro-quinoline 858472-32-9 C13H17N
    1,2-二[5-甲氧基-2-苯并咪唑基]-1,2-乙二醇 1,2-Bis(5-methoxy-2-benzimidazolyl)-1,2-ethandiol 16656-27-2 C18H18N4O4
    1,2-二[2-甲基苯并[B]噻吩-3-基]-3,3,4,4,5,5-六氟-1-环戊烯 1,2-bis(2-methyl-1-benzothiophen-3-yl)-3,3,4,4,5,5-hexafluorocyclopent-1-ene 137814-07-4 C23H14F6S2
    1,2-二[2-(1,3-二氧代异吲哚啉-2-基)乙硫基]乙烷 <i>N</i>,<i>N</i>'-(3,6-dithia-octanediyl)-bis-phthalimide 63938-35-2 C22H20N2O4S2
    1,2-二[(6-甲基吡啶-2-基)亚甲基]肼 (E)-1-(6-methylpyridin-2-yl)-N-[(Z)-(6-methylpyridin-2-yl)methylideneamino]methanimine 6955-47-1 C14H14N4
    1,2-二[(2R,5R)-2,5-二异丙基磷杂环戊烷基]乙烷 1,2-bis((2R,5R)-2,5-diisopropylphospholano)ethane 136705-63-0 C22H44P2
    1,2-二-喹啉-2-基-乙烷-1,2-二醇 1,2-di-quinolin-2-yl-ethane-1,2-diol 3348-11-6 C20H16N2O2
    1,2-二-O-十二基-3-O-(吡喃葡萄糖基)甘油 1,2,3,4,5,6-Hexamethyl-1H-indol-1-ium iodide 74373-41-4 C14H20IN
    1,2-二-4-吡啶-1,2-乙二醇 1,2-di(4-pyridyl)-1,2-ethanediol 6950-04-5 C12H12N2O2
    1,2-二-(咪唑-2-基)-乙烷 1,2-bis(imidazol-2-yl)ethane 14700-41-5 C8H10N4
    1,2-二-(5-四唑基)-乙烷 1,2-bis(2H-tetrazol-5-yl)ethane 26670-16-6 C4H6N8
    1,2-二(苯并[3,2-b]噻吩-3-基)二硫烷 Di(benzo<b>thien-3-yl)disulfid 154067-78-4 C16H10S4
    1,2-二(哌啶-1-基)乙烷-1,2-二硫酮 1,2-dipiperidinoethane-1,2-dithione 24528-76-5 C12H20N2S2
    1,2-二(吡啶-3-基)乙烷-1,2-二醇 1,2-di-[3]pyridyl-ethane-1,2-diol 41668-21-7 C12H12N2O2
    1,2-二(二-2-吡啶基膦酰)乙烷 1,2-Bis(di-pyridin-2-ylphosphino)ethane 106308-26-3 C22H20N4P2
    1,2-二(6-甲基-2-吡啶基)乙二醇 1,2-bis-(6-methyl-pyridin-2-yl)-ethane-1,2-diol 6630-20-2 C14H16N2O2
    1,2-二(5-脒基-2-苯并呋喃基)乙烷 1,2-bis(5-amidino-2-benzofuranyl)ethane 66639-67-6 C20H18N4O2
    1,2-二(5-乙氧基-2-苯并咪唑基)-1,2-乙二醇 1,2-Bis(5-ethoxy-2-benzimidazolyl)-1,2-ethanediol 60871-45-6 C20H22N4O4
    1,2-二(4-溴苯基)二氮烯 1,2-bis(4-bromophenyl)diazene 1601-98-5 C12H8Br2N2
    1,2-二(4-吡啶基)乙烯 trans-1,2-bis(4-pyridyl)ethene 13362-78-2 C12H10N2
    1,2-二(4,4-二甲基-2-噁唑并英-2-基)乙烷 2,2'-(1,2-ethanediyl)bis[4,5-dihydro-4,4-dimethyloxazole] 19896-18-5 C12H20N2O2
    1,2-二(2-甲氧基乙氧基)乙烷 N-<2-(2-Thienyl)ethyl>harnstoff 106860-34-8 C7H10N2OS
    1,2-二(2-甲基丙基)-1,4,5,6-四氢嘧啶 1,4,5,6-Tetrahydro-1,2-bis(2-methylpropyl)pyrimidine 122813-53-0 C12H24N2
    1,2-二(2-甲基-5-苯基噻吩-3-基)环戊-1-烯 1,2-bis(2'-methyl-5'-phenylthien-3'-yl)cyclopentene 473463-85-3 C27H24S2
    1,2-二(2-甲基-4-氧代-3,5-二氢-2H-1,5-苯并二氮杂卓-1-基)乙烷-1,2-二酮 5,5'-(1,2-Dioxo-1,2-ethanediyl)bis(1,3,4,5-tetrahydro-4-methyl-2H-1,5-benzodiazepin-2-one) 144401-04-7 C22H22N4O4
    1,2-二(2-甲基-1-吡咯烷基)己烷 1,2'-Hexamethylenebis(2-methylpyrrolidine) 67466-30-2 C16H32N2
    1,2-二(2-氯苯基)-1-(喹啉-2-基甲基)肼 N-(2-Chinolylmethyl)-o,o'-dichlorhydrazobenzol 32812-48-9 C22H17Cl2N3
    1,2-二(2-噻吩基)乙炔 1,2-di(thiophen-2-yl)ethyne 23975-15-7 C10H6S2
    1,2-二(2-吡啶基)乙二醇 1,2-di(2-pyridyl)-1,2-ethanediol 1141-05-5 C12H12N2O2
    1,2-二(2-吡啶基)-3-丁烯-1,2-二醇 1,2-di(2-pyridyl)-3-butene-1,2-diol 1187764-05-1 C14H14N2O2
    1,2-二(1H-吲哚-3-基)乙烷 1,2-bis(3-indolyl)ethane 18436-05-0 C18H16N2
    1,2-二(1-吡咯基)苯 1,2-dipyrrol-1-ylbenzene 1071823-27-2 C14H12N2
    1,2-乙烷二磺酸与5-异丁基-4-甲基噻唑化合物(1:2) 5-Isobutyl-4-methylthiazole 1,2-ethanedisulfonate 29584-88-1 C18H32N2O6S4
    1,2-乙烷二基二(氧基-2,1-乙二基)2-甲基-2-丙烯酸酯与7,7,9(Or7,9,9)-三甲基-4,13-二氧代-3,14-二氧杂-5,12-二氮杂十六烷-1,16-二基2-甲基-2-丙烯酸酯的聚合物 2-(2-methylprop-2-enoyloxy)ethyl 1,3-dioxo-2-benzofuran-5-carboxylate;2-[[3,5,5-trimethyl-6-[2-(2-methylprop-2-enoyloxy)ethoxycarbonylamino]hexyl]carbamoyloxy]ethyl 2-methylprop-2-enoate 133573-77-0 C38H50N2O15
    1,2-乙二胺与(氯甲基)环氧乙烷的聚合物 2-(Chloromethyl)oxirane;ethane-1,2-diamine 25014-13-5 C5H13ClN2O
    1,2-乙二基二(丙基三硫代碳酸酯) 1-[(4-Bromophenyl)methyl]pyridin-1-ium-3-carboxamide 78186-24-0 C13H12BrN2O
    1,2-丙二醇,3-[4-(4-氯苯基)-1-哌嗪基]- 1-<4-Chlor-phenyl>-4-<2,3-dihydroxy-propyl>-piperazin 138078-70-3 C13H19ClN2O2
    1,2-O-异亚丙基-alpha-D-呋喃葡糖酮酸5-o-特戊酸酯6,3-内酯 1,2-O-isopropylidene-5-O-pivaloyl-α-D-glucofuranurono-6,3-lactone 78748-89-7 C14H20O7
    1,2-O-[(1S)-1-氰基乙基亚基]-6-脱氧-alpha-D-吡喃半乳糖 1,2-O-<1-(exo-Cyano)ethylidene>-α-D-fucopyranose 155485-70-4 C9H13NO5
    1,2-O-(1-甲氧基乙基亚基)吡喃己糖 (3aR,5R,6R,7S,7aR)-5-Hydroxymethyl-2-methoxy-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol 138196-19-7 C9H16O7
    1,2-O-(1-乙氧基亚乙基)-β-D-甘露吡喃糖三乙酸 1,2-O-(1-Ethoxyethylidene)-beta-D-mannopyranose triacetate 28140-37-6 C16H24O10
    1,2-5,6-二环氧-环辛烷 1,2:5,6-diepoxycyclooctane 286-75-9 C8H12O2
    1,2-(亚甲二氧基)-4-[2-(辛基硫代)丙基]苯 1,2-Methylendioxy-4-<2-(octylthio)-propyl>-benzol 5382-10-5 C18H28O2S