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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    1,4-二氮杂双环[2.2.2]辛烷-2-羧酸（9CI） 1,4-Diaza-bicyclo<2.2.2>octan-2-carbonsaeure 363191-14-4 C7H12N2O2
    1,4-二氨基-2-丁酮 二盐酸盐 1,4-Diamino-2-butanone dihydrochloride 3660-09-1 C4H12Cl2N2O
    1,4-二氨基-2-(2-甲氧基乙氧基)蒽-9,10-二酮 1,4-Diamino-2-(2-methoxyethoxy)anthraquinone 33304-48-2 C17H16N2O4
    1,4-二氧杂螺[4.5]癸烷-8-甲胺 (1,4-dioxaspiro[4.5]decan-8-yl)methanamine 30482-25-8 C9H17NO2
    1,4-二氧杂螺[4.5]癸-7-烯-7-羧酸乙酯 2-Aethoxycarbonyl-cyclohexen-1-on-4-aethylenacetal 38334-83-7 C11H16O4
    1,4-二氧杂螺[4.5]癸-6,9-二烯-8-酮 1,4-dioxaspiro[4.5]deca-6,9-dien-8-one 35357-34-7 C8H8O3
    1,4-二氧杂螺[4.4]壬烷-9-羧酸 1,4-dioxaspiro[4.4]nonane-6-carboxylic acid 38853-85-9 C8H12O4
    1,4-二氧杂螺[4.4]壬-6-基甲基乙酸酯 Acetic acid--(1,4-dioxaspiro[4.4]nonan-6-yl)methanol (1/1) 339184-87-1 C10H18O5
    1,4-二氧杂螺(4,5)癸烷-8-甲酰胺 1,4-dioxaspiro<4,5>decane-8-carboxamide 30482-24-7 C9H15NO3
    1,4-二氧杂-二螺[4.1.5.2]十四碳-8,11-二烯-10-酮 1,4-dioxa-dispiro[4.1.5.2]tetradeca-8,11-dien-10-one 37827-67-1 C12H14O3
    1,4-二氧六环-2-酮 p-dioxanone 3041-16-5 C4H6O3
    1,4-二氢苯甲酰氯 cyclohexadieneacetyl chloride 3217-88-7 C7H7ClO
    1,4-二氢吡嗪 pyrazine 3026-16-2 C4H6N2
    1,4-二氢吡啶 1,4-dihydropyridine 3337-17-5 C5H7N
    1,4-二氢-7-碘-4-氧代-3-喹啉甲腈 7-iodo-4-oxo-1,4-dihydroquinoline-3-carbonitrile 364793-65-7 C10H5IN2O
    1,4-二氢-6-甲氧基-7-硝基-4-氧代-3-喹啉甲腈 6-Methoxy-7-nitro-4-oxo-1,4-dihydro-3-quinolinecarbonitrile 364793-95-3 C11H7N3O4
    1,4-二氢-6-甲氧基-7-异丙氧基-4-氧代-3-喹啉甲腈 7-isopropyloxy-6-methoxy-4-oxo-1,4-dihydroquinoline-3-carbonitrile 319492-96-1 C14H14N2O3
    1,4-二氢-5-甲基-4-氧代-吡咯并[2,1-f][1,2,4]三嗪-6-羧酸 5-methyl-4-oxo-3,4-dihydro-pyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid 310435-15-5 C8H7N3O3
    1,4-二氢-4-甲基-3-(2-吡啶基)-5-硫代-1,2,4-三唑 1,4-dihydro-4-methyl-3-(2-pyridyl)-5-thioxo-1,2,4-triazole 34955-23-2 C8H8N4S
    1,4-二氢-4-氧代喹唑啉-6-羧酸 4-oxo-3,4-dihydroquinazoline-6-carboxylic acid 33986-75-3 C9H6N2O3
    1,4-二氢-3-beta-D-呋喃核糖基-7H-吡唑并[4,3-d]嘧啶-7-酮肟单盐酸盐 2-[7-(hydroxyamino)-2H-pyrazolo[4,3-d]pyrimidin-3-yl]-5-(hydroxymethyl)oxolane-3,4-diol;hydrochloride 33822-99-0 C10H14ClN5O5
    1,4-二氢-3,5-二甲基苯甲酸 3,5-dimethylcyclohexa-2,5-diene-1-carboxylic acid 31673-46-8 C9H12O2
    1,4-二氢-2,6-二甲基-3,5-吡啶二羧酸双十二烷酯 didodecyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate 36265-41-5 C33H59NO4
    1,4-二氢-2,5-二甲氧基萘 1,4-dihydro-2,5-dimethoxynaphthalene 32940-13-9 C12H14O2
    1,4-二氢-2,4,6-三甲基-3,5-吡啶二甲腈 2,4,6-trimethyl-1,4-dihydropyridine-3,5-dicarbonitrile 3274-37-1 C10H11N3
    1,4-二氢-2,3-喹喔啉二酮单腙 3-hydrazinylquinoxalin-2(1H)-one 31595-63-8 C8H8N4O
    1,4-二氢-2,3-二甲基-4-苯基-1,4-乙桥异喹啉鎓氯化物 1,4-Dihydro-2,3-dimethyl-4-phenyl-1,4-ethanoisoquinolinium chloride 3196-50-7 C19H20ClN
    1,4-二氢-1,4-甲桥蒽-9,10-二酮 methanoanthraquinone 32745-55-4 C15H10O2
    1,4-二氢-1,2,4,5-四嗪-3,6-二甲酸 1,2-dihydro-[1,2,4,5]tetrazine-3,6-dicarboxylic acid 3787-09-5 C4H4N4O4
    1,4-二氟萘 1,4-difluoronaphthalene 315-52-6 C10H6F2
    1,4-二氟丁烷 1,4-difluorobutane 372-90-7 C4H8F2
    1,4-二氟-2-乙烯基苯 2,5-Difluor-styrol 398-70-9 C8H6F2
    1,4-二正丙氧基苯 1,4-dipropoxybenzene 3898-41-7 C12H18O2
    1,4-二恶烷-2-胺 1,4-Dioxan-2-amine 32961-63-0 C4H9NO2
    1,4-二异丙基环己烯 1,4-diisopropylcyclohex-1-ene 39000-66-3 C12H22
    1,4-二噁螺[4.5]癸烷-8-乙酸甲酯 methyl 2-(1,4-dioxaspiro[4.5]decan-8-yl)acetate 317338-46-8 C11H18O4
    1,4-二吗啉基-7-苯基吡啶并(3,4-d)哒嗪 1,4-dimorpholino-7-phenylpyrido<3,4-d>pyridazine 39632-88-7 C21H23N5O2
    1,4-二叔丁基-1,4-环己二烯 1,4-di-tert-butyl-1,4-cyclohexadiene 39000-62-9 C14H24
    1,4-二十二烷氧基-1,4-二氧代丁烷-2-磺酸 lauryl sulfosuccinate 3700-71-8 C28H54O7S
    1,4-二乙酰氧基-2-溴-3-甲基萘 1,4-diacetyloxy-2-bromo-3-methylnaphthalene 37794-07-3 C15H13BrO4
    1,4-二乙酰氧基-2-氧代丁烷 1,4-diacetoxy-2-butanone 33245-14-6 C8H12O5
    1,4-二乙酰基哌嗪-2,5-二酮 N,N'-diacetylpiperazin-2,5-dione 3027-05-2 C8H10N2O4
    1,4-二乙氧基-2,5-二甲基-苯 1,4-diethoxy-2,5-dimethyl-benzene 31058-43-2 C12H18O2
    1,4-二乙基-2,5-哌嗪二酮 1,4-diethylpiperazine-2,5-dione 38927-89-8 C8H14N2O2
    1,4-二乙基-2,5-二甲氧基苯 1,4-diethyl-2,5-dimethoxybenzene 38843-79-7 C12H18O2
    1,4-二乙基-2,5-二甲基-苯 2,5-Diaethyl-p-xylol 39144-22-4 C12H18
    1,4-二乙基-2,3,5,6-四甲基苯 p-diethyltetramethylbenzene 33962-13-9 C14H22
    1,4-二乙基-1-环己烯 1,4-Diethyl-1-cyclohexen 3454-04-4 C10H18
    1,4-二[二甲基[2-(5-降冰片烯]硅基]苯 1,4-bis[dimethyl[2-(5-norbornene-2-yl)ethyl]silyl]benzene 307496-40-8 C28H42Si2
    1,4-二[2-[2-(十二烷氧基)乙氧基]乙基]磺酸基琥珀酸酯钠盐 —— 30817-14-2 C36H70NaO11S