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中文名称 英文名称 CAS号 化学式 结构式图片
1,4-二羟基-2-丁烯-2-磺酸钠 Sodium 1,4-dihydroxy-2-butene-2-sulphonate 4187-71-7 C4H7NaO5S
1,4-二羟基-2-丁烯-2-磺酸钠
1,4-二硫-2,5-二醇 1,4-dithiane-2,5-diol 40018-26-6 C4H8O2S2
1,4-二硫-2,5-二醇
1,4-二硝基丁烷 1,4-dinitrobutane 4286-49-1 C4H8N2O4
1,4-二硝基丁烷
1,4-二甲酰基哌嗪 N,N'-diformylpiperazine 4164-39-0 C6H10N2O2
1,4-二甲酰基哌嗪
1,4-二甲氧基-2-异丙基苯 1,4-dimethoxy-2-isopropylbenzene 4132-71-2 C11H16O2
1,4-二甲氧基-2-异丙基苯
1,4-二甲氧基-2-十一碳-10-烯基苯 11-(2,5-dimethoxyphenyl)-1-undecane 401846-16-0 C19H30O2
1,4-二甲氧基-2-十一碳-10-烯基苯
1,4-二甲基异喹啉-4-甲基苯磺酸盐 N-Methyl-lepidine tosylate 41626-14-6 C7H7O3S*C11H12N
1,4-二甲基异喹啉-4-甲基苯磺酸盐
1,4-二甲基-7-异丙烯基薁 1,4-dimethyl-7-(1-methylethenyl)azulene 489-85-0 C15H16
1,4-二甲基-7-异丙烯基薁
1,4-二甲基-5-硝基-1H-咪唑-2-甲醛 1,4-dimethyl-5-nitro-1H-2-imidazolcarbaldehyde 499993-58-7 C6H7N3O3
1,4-二甲基-5-硝基-1H-咪唑-2-甲醛
1,4-二甲基-4-羟基-1,2,3,4-四氢菲 1,4-dimethyl-4-hydroxy-1,2,3,4-tetrahydrophenanthrene 408313-14-4 C16H18O
1,4-二甲基-4-羟基-1,2,3,4-四氢菲
1,4-二甲基-4-哌啶羧酸乙酯 ethyl 1,4-dimethylpiperidine-4-carboxylate 408306-81-0 C10H19NO2
1,4-二甲基-4-哌啶羧酸乙酯
1,4-二甲基-4-乙酰基-1-环己烯 ethanone, 1-(1,4-dimethyl-3-cyclohexen-1-yl)- 43219-68-7 C10H16O
1,4-二甲基-4-乙酰基-1-环己烯
1,4-二甲基-2-丙烯基-苯 1,4-dimethyl-2-propenyl-benzene 41965-20-2 C11H14
1,4-二甲基-2-丙烯基-苯
1,4-二甲基-1,2,3,4-四氢萘 1,2,3,4-tetrahydro-1,4-dimethylnaphthalene 4175-54-6 C12H16
1,4-二甲基-1,2,3,4-四氢萘
1,4-二烯丙基-1,4-二铵双环[2.2.2]辛烷 1,4-Bis(prop-2-enyl)-1,4-diazoniabicyclo[2.2.2]octane;chloride 4204-17-5 C12H22ClN2+
1,4-二烯丙基-1,4-二铵双环[2.2.2]辛烷
1,4-二溴苯-d4 1,4-dibromotetradeuterobenzene 4165-56-4 C6H4Br2
1,4-二溴苯-d4
1,4-二溴-2-氯-1,1,2-三氟癸烷 1,4-dibromo-2-chloro-1,1,2-trifluoro-decane 461-01-8 C10H16Br2ClF3
1,4-二溴-2-氯-1,1,2-三氟癸烷
1,4-二溴-2,5-二氯苯 1,4-dibromo-2,5-dichlorobenzene 4571-24-8 C6H2Br2Cl2
1,4-二溴-2,5-二氯苯
1,4-二溴-2,5-二异丙基苯 1,4-dibromo-2,5-diisopropylbenzene 40787-47-1 C12H16Br2
1,4-二溴-2,5-二异丙基苯
1,4-二溴-2,5-二乙炔苯 1,4-dibromo-2,5-diethynyl-benzene 478190-80-6 C10H4Br2
1,4-二溴-2,5-二乙炔苯
1,4-二溴-2,5-二乙基苯 1,4-dibromo-2,5-diethylbenzene 40787-48-2 C10H12Br2
1,4-二溴-2,5-二乙基苯
1,4-二氯酞嗪 1,4-dichlorophthalazine 4752-10-7 C8H4Cl2N2
1,4-二氯酞嗪
1,4-二氯-2-甲基-3,5-二硝基-苯 1,4-dichloro-2-methyl-3,5-dinitro-benzene 40319-44-6 C7H4Cl2N2O4
1,4-二氯-2-甲基-3,5-二硝基-苯
1,4-二氯-2-异丙基苯 1,4-dichloro-2-isopropylbenzene 4132-70-1 C9H10Cl2
1,4-二氯-2-异丙基苯
1,4-二氯-2-[2-[2-(2-乙氧基苯氧基)乙氧基]乙氧基]苯 1,4-Dichloro-2-[2-[2-(2-ethoxyphenoxy)ethoxy]ethoxy]benzene 4372-14-9 C18H20Cl2O4
1,4-二氯-2-[2-[2-(2-乙氧基苯氧基)乙氧基]乙氧基]苯
1,4-二氯-2,5-二甲基-3,6-二硝基苯 1,4-dichloro-2,5-dimethyl-3,6-dinitro-benzene 40115-57-9 C8H6Cl2N2O4
1,4-二氯-2,5-二甲基-3,6-二硝基苯
1,4-二氯-2,5-二氟苯 1,4-dichloro-2,5-difluorobenzene 400-05-5 C6H2Cl2F2
1,4-二氯-2,5-二氟苯
1,4-二氯-2,5-二(二氯甲基)苯 1,4-dichloro-2,5-bis-dichloromethyl-benzene 41999-84-2 C8H4Cl6
1,4-二氯-2,5-二(二氯甲基)苯
1,4-二氯-1,4-二苯基-2,3-二氮杂-1,3-丁二烯 bis(α-chlorobenzylidene)hydrazine 461009-52-9 C14H10Cl2N2
1,4-二氯-1,4-二苯基-2,3-二氮杂-1,3-丁二烯
1,4-二氨基-9,10-二氢-9,10-二氧代蒽-2-磺酸 1,4-diamino-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid 4095-85-6 C14H10N2O5S
1,4-二氨基-9,10-二氢-9,10-二氧代蒽-2-磺酸
1,4-二氨基-2-氯-3-(2-苯氧基乙氧基)蒽醌 9,10-Anthracenedione, 1,4-diamino-2-chloro-3-(2-phenoxyethoxy)- 41312-86-1 C22H17ClN2O4
1,4-二氨基-2-氯-3-(2-苯氧基乙氧基)蒽醌
1,4-二氧杂螺[4.5]癸烷-9-酮 1,4-dioxaspiro[4.5]decan-7-one 4969-01-1 C8H12O3
1,4-二氧杂螺[4.5]癸烷-9-酮
1,4-二氧杂螺[4.5]癸烷-6-羧酸 1,4-dioxaspiro[4.5]decane-6-carboxylic acid 4746-93-4 C9H14O4
1,4-二氧杂螺[4.5]癸烷-6-羧酸
1,4-二氧杂螺[4.5]癸-7-胺 1,4-Dioxaspiro[4.5]decan-7-amine 49672-69-7 C8H15NO2
1,4-二氧杂螺[4.5]癸-7-胺
1,4-二氧杂螺[4.5]癸-6-烯-8-酮 1,4-dioxa-spiro[4.5]dec-6-en-8-one 4683-24-3 C8H10O3
1,4-二氧杂螺[4.5]癸-6-烯-8-酮
1,4-二氧杂螺[4.5]癸-6,9-二烯-3,8-二酮 1,4-dioxaspiro<4,5>deca-6,9-diene-2,8-dione 4385-47-1 C8H6O4
1,4-二氧杂螺[4.5]癸-6,9-二烯-3,8-二酮
1,4-二氧杂螺[4.5]-2-癸酮 cyclohexanespiro-2'-(1',3'-dioxolan)-4'-one 4423-79-4 C8H12O3
1,4-二氧杂螺[4.5]-2-癸酮
1,4-二氧杂螺(4.5)癸基-3-甲醇 1,4-dioxaspiro[4.5]decane-2-methanol 4167-35-5 C9H16O3
1,4-二氧杂螺(4.5)癸基-3-甲醇
1,4-二氧代-1,2,3,4-四氢二氮杂萘-6-羧酸 1,4-dihydroxy-phthalazine-6-carboxylic acid 42972-13-4 C9H6N2O4
1,4-二氧代-1,2,3,4-四氢二氮杂萘-6-羧酸
1,4-二氢苯甲酸 1,4-dihydrobenzoic acid 4794-04-1 C7H8O2
1,4-二氢苯甲酸
1,4-二氢-7-甲氧基-6-硝基-4-氧代-3-喹啉甲腈 1,4-dihydro-7-methoxy-6-nitro-4-oxo-quinoline-3-carbonitrile 492456-52-7 C11H7N3O4
1,4-二氢-7-甲氧基-6-硝基-4-氧代-3-喹啉甲腈
1,4-二氢-7-甲氧基-4-氧代-6-喹啉甲酰胺 4-hydroxy-7-methoxyquinoline-6-carboxamide 417724-81-3 C11H10N2O3
1,4-二氢-7-甲氧基-4-氧代-6-喹啉甲酰胺
1,4-二氢-7-甲氧基-4-氧代-6-喹啉甲腈 7-methoxy-4-oxo-1,4-dihydroquinoline-6-carbonitrile 417721-15-4 C11H8N2O2
1,4-二氢-7-甲氧基-4-氧代-6-喹啉甲腈
1,4-二氢-6-甲氧基-3H-2-苯并吡喃-3-酮 6-Methoxyisochroman-3-one 43088-72-8 C10H10O3
1,4-二氢-6-甲氧基-3H-2-苯并吡喃-3-酮
1,4-二氢-6-甲基-1,4-甲桥萘 6-methyl-1,4-dihydro-1,4-methanonaphthalene 4897-73-8 C12H12
1,4-二氢-6-甲基-1,4-甲桥萘
1,4-二氢-5-硝基-1,4-二氧代-2,3-萘二甲腈 2,3-Dicyano-5-nitro-1,4-naphthochinon 4655-65-6 C12H3N3O4
1,4-二氢-5-硝基-1,4-二氧代-2,3-萘二甲腈
1,4-二氢-4-氧代-7-(4-吡啶基)喹啉-3-羧酸乙酯 Ethyl 1,4-dihydro-4-oxo-7-(4-pyridinyl)-3-quinolinecarboxylate 40034-41-1 C17H14N2O3
1,4-二氢-4-氧代-7-(4-吡啶基)喹啉-3-羧酸乙酯
1,4-二氢-2-甲氧基萘 1,4-dihydro-2-methoxynaphthalene 40815-22-3 C11H12O
1,4-二氢-2-甲氧基萘
1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二羧酸二乙酯 3,5-diethoxycarbonyl-4-(3-nitrophenyl)-2,6-dimethylpyridine 4408-96-2 C19H20N2O6
1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二羧酸二乙酯
1,4-二氢-1,4-甲桥萘 1,4-dihydro-1,4-methanonaphthalene 4453-90-1 C11H10
1,4-二氢-1,4-甲桥萘