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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
    1,4-二氢-2,6-二甲基吡啶-3,5-二羧酸二甲酯 2,6-dimethyl-3,5-dimethoxycarbonyl-1,4-dihydropyridine 17438-14-1 C11H15NO4
    1,4-二氢-2,6-二甲基-4-苄基吡啶-3,5-二甲酸二乙酯 diethyl 2,6-dimethyl-4-benzyl-1,4-dihydropyridine-3,5-dicarboxylate 1539-57-7 C20H25NO4
    1,4-二氢-2,6-二甲基-4-[2-(三氟甲基)苯基]-3,5-吡啶二甲酸 3-乙基酯 5-[2-[[4-[3-(三氟甲基)-3H-双吖丙啶-3-基]苯甲酰基]氨基]乙基]酯 Diazipine 135330-18-6 C29H26F6N4O5
    1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二羧酸3-[(2,2-二甲基-1,3-二氧戊环-4-基)甲基]5-甲基酯 5-O-[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl] 3-O-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate 108914-31-4 C22H26N2O8
    1,4-二氢-2,6-二甲基-4-(3-氨基苯基)-5-(2-甲氧基乙氧羰基)-3-甲酸异丙酯 3-isopropyl 5-(2-methoxyethyl) 4-(3-aminophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate 155861-24-8 C21H28N2O5
    1,4-二氢-2,6-二甲基-3-(2-氰基乙氧羰基)-5-乙氧羰基-4-(2,3-二氯苯基)吡啶 1,4-Dihydro-2,6-dimethyl-3-(2-cyanoethoxycarbonyl)-5-ethoxycarbonyl-4-(2,3-dichlorophenyl)pyridine 175688-78-5 C20H20Cl2N2O4
    1,4-二氢-1-甲基-4-氧代吡咯并[1,2-B〕哒嗪-3-羧酸 1,4-dihydro-1-methyl-4-oxopyrrolo<1,2-b>pyridazine-3-carboxylic acid 156335-31-8 C9H8N2O3
    1,4-二氢-1-甲基-3-吡啶甲酰胺 1-methyl-1,4-dihydronicotinamide 17750-23-1 C7H10N2O
    1,4-二氢-1-乙基-7-甲基-4-羰基-1,8-二氮杂萘-3-羧酸钠盐 sodium nalidixate 15769-77-4 C12H11N2O3*H2O*Na
    1,4-二氢-1-(6-甲氧基-1H-苯并咪唑-2-基)-3,5-二甲基-4-氧代-2-吡啶羧酸 1,4-dihydro-1-(5-methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxo-2-pyridinecarboxylic acid 1227380-90-6 C16H15N3O4
    1,4-二氢-1,4-亚甲基萘-6-甲腈 3-Cyanobenzonorbornadien 16513-60-3 C12H9N
    1,4-二氢-1'-[2-甲基-1H-苯并咪唑-6-基)羰基]-1-(1-甲基乙基)-螺[5H-吲唑-5,4'-哌啶]-7(6H)-一 1-isopropyl-1'-(2-methyl-1H-benzo[d]imidazole-5-carbonyl)-4,6-dihydrospiro[indazole-5,4'-piperidin]-7(1H)-one 1301214-47-0 C23H27N5O2
    1,4-二氟苯-D4 1,4-Difluor-benzol-d(4) 1423-09-2 C6H4F2
    1,4-二氟-5,8-二羟基蒽醌 1,4-difluoro-5,8-dihydroxyanthracene-9,10-dione 131401-54-2 C14H6F2O4
    1,4-二氟-2-(2,2,2-三乙氧基-乙基)-苯 1,4-Difluoro-2-(2,2,2-triethoxyethyl)benzene 1026958-15-5 C14H20F2O3
    1,4-二氟-2,5-二甲氧基苯 1,4-difluoro-2,5-dimethoxybenzene 199866-90-5 C8H8F2O2
    1,4-二氟-2,3-二硝基苯 1,4-difluoro-2,3-dinitrobenzene 151222-67-2 C6H2F2N2O4
    1,4-二氟-2,3-二甲基苯 1,4-difluoro-2,3-dimethylbenzene 1736-90-9 C8H8F2
    1,4-二恶英-2-甲酰氯，5,6-二氢-3-甲基-（9CI） 3-Methyl-5,6-dihydro-[1,4]dioxine-2-carbonyl chloride 139035-98-6 C6H7ClO3
    1,4-二恶烷13C4 1,4-Dioxane-13C4 1228182-37-3 C4H8O2
    1,4-二恶烷-2-甲腈 1,4-dioxane-2-carbonitrile 14717-00-1 C5H7NO2
    1,4-二恶烷-2-甲胺盐酸盐 (1,4-dioxan-2-yl)methylamine hydrochloride 1185156-19-7 C5H11NO2*ClH
    1,4-二恶烷-2,5-二基二甲醇 2,5-Bis(hydroxymethyl)-1,4-dioxane 14236-12-5 C6H12O4
    1,4-二异氰酸基-4-甲基戊烷 1,4-diisocyanato-4-methyl-pentane 112147-61-2 C8H12N2O2
    1,4-二异戊酰基哌嗪 Piperazine, 1,4-diisovaleryl- 18940-59-5 C14H26N2O2
    1,4-二异丙烯基苯 1,4-diisopropenyl-benzene 1605-18-1 C12H14
    1,4-二异丙基苯 1,4-bis(1-methylethyl)benzene 100-18-5 C12H18
    1,4-二异丙基-1,4-环己二烯 1,4-diisopropyl-1,4-cyclohexadiene 114300-89-9 C12H20
    1,4-二异丙基-1,4,7-三氮杂环壬烷 4,7-diisopropyl-1,4,7-triazacyclononane 169833-92-5 C12H27N3
    1,4-二异丁酰基哌嗪 1,4-diisobutyryl-piperazine 18940-58-4 C12H22N2O2
    1,4-二异丁酰-4-氨基-1-萘酚 4-Isobutyramidonaphthalen-1-yl isobutyrate 1624260-34-9 C18H21NO3
    1,4-二异丁基-苯 1,4-Diisobutyl-benzol 17171-78-7 C14H22
    1,4-二庚酰基哌嗪 Piperazine, 1,4-diheptanoyl- 18903-10-1 C18H34N2O2
    1,4-二庚氧基-2,5-二碘-苯 1,4-diiodo-2,5-diheptyloxybenzene 149762-42-5 C20H32I2O2
    1,4-二噻英二正离子 1,4-Dithiine-1,4-diium 136449-43-9 C4H4S2+2
    1,4-二噻烷-2,5-二(甲硫醇) 2,5-bis(mercaptomethyl)-1,4-dithiane 136122-15-1 C6H12S4
    1,4-二噁螺[4.6]-6-十一烯 1,4-dioxaspiro[4,6]undec-6-ene 1728-24-1 C9H14O2
    1,4-二噁螺[4.5]癸烷-8-羧酸乙酯 ethyl 1,4-dioxaspiro[4.5]decane-8-carboxylate 1489-97-0 C11H18O4
    1,4-二噁螺[4.5]癸烷-8-甲醇 (1,4-dioxaspiro[4.5]dec-8-yl)methanol 17159-82-9 C9H16O3
    1,4-二噁螺[4.5]癸烷-8,8-二甲醇 (1,4-dioxaspiro[4.5]decane-8,8-diyl)dimethanol 1256546-72-1 C10H18O4
    1,4-二噁烷-2,5-二酮,3,6-二己基- 3,6-dihexyl-1,4-dioxane-2,5-dione 164790-46-9 C16H28O4
    1,4-二噁烷,2-溴- 2-Bromo-1,4-dioxane 179690-41-6 C4H7BrO2
    1,4-二噁烷,2,6-二甲基-,顺- cis-2,6-dimethyl-1,4-dioxane 106342-03-4 C6H12O2
    1,4-二噁-7-氮杂螺[4.4]壬烷-7-羧酸苄醇 N-(benzyloxycarbonyl)-7-aza-1,4-dioxospiro<4.4>nonane 139524-57-5 C14H17NO4
    1,4-二吡啶-2,5-二甲氧基苯 4,4'-(2,5-dimethoxy-1,4-phenylene)dipyridine 1415393-43-9 C18H16N2O2
    1,4-二吗啉基-1,2,3,4-四硫杂丁烷 N,N'-tetrathiobismorpholine 16131-53-6 C8H16N2O2S4
    1,4-二吗啉-4-基丁-2-烯-1,4-二酮 (E)-1,4-dimorpholinobut-2-ene-1,4-dione 142607-78-1 C12H18N2O4
    1,4-二叠氮双环[2.2.2]辛烷 N,N'-diphenylethylenediamine 150-61-8 C14H16N2
    1,4-二叔丁氧基苯 di(tert-butyl)-1,4-benzohydroquinone 15360-01-7 C14H22O2
    1,4-二叔丁基2-(氨基甲基)哌嗪-1,4-二羧酸 di-tert-butyl 2-(aminomethyl)piperazine-1,4-dicarboxylate 1256815-07-2 C15H29N3O4