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中文名称 英文名称 CAS号 化学式 结构式图片
4-(2,5-二甲氧基苯基)-2,4-二氧代丁酸甲酯 methyl 2,5-dimethoxybenzoylpyruvate 70935-15-8 C13H14O6
4-(2,5-二甲氧基苯基)-2,4-二氧代丁酸甲酯
4-(2,5-二甲氧基苯基)-1,3-噻唑-2-胺 2-amino-4-(2',5'-dimethoxy)phenylthiazole 74605-12-2 C11H12N2O2S
4-(2,5-二甲氧基苯基)-1,3-噻唑-2-胺
4-(2,5-二甲基苯基)-2-甲基苯胺 4-Biphenylamine, 3,2',5'-trimethyl- 73728-79-7 C15H17N
4-(2,5-二甲基苯基)-2-甲基苯胺
4-(2,5-二甲基-吡咯-1-基)-3-甲基-苯胺 4-(2,5-dimethyl-1H-pyrrol-1-yl)-3-methylaniline 797806-96-3 C13H16N2
4-(2,5-二甲基-吡咯-1-基)-3-甲基-苯胺
4-(2,5-二氯苯基)磺酰吗啉 4-(2,5-Dichloro-benzenesulfonyl)-morpholine 74832-74-9 C10H11Cl2NO3S
4-(2,5-二氯苯基)磺酰吗啉
4-(2,5-二氟苯基)-3-氧代丁酸甲酯 methyl 4-(2,5-difluorophenyl)-3-oxobutanoate 767352-24-9 C11H10F2O3
4-(2,5-二氟苯基)-3-氧代丁酸甲酯
4-(2,5,6,6-四甲基-2-环己烯-1-基)-3-丁烯-2-酮 6-methyl-Ι-ionone 79-69-6 C14H22O
4-(2,5,6,6-四甲基-2-环己烯-1-基)-3-丁烯-2-酮
4-(2,4-双(苄氧基)-5-异丙基苯基)-2-羟基-4-氧代-2-丁酸乙酯 Ethyl 4-(2,4-bis(benzyloxy)-5-isopropylphenyl)-2-hydroxy-4-oxobut-2-enoate 747414-19-3 C29H30O6
4-(2,4-双(苄氧基)-5-异丙基苯基)-2-羟基-4-氧代-2-丁酸乙酯
4-(2,4-二硝基苯氧基)苯甲醛 4-(2,4-dinitrophenoxy)benzaldehyde 794-65-0 C13H8N2O6
4-(2,4-二硝基苯氧基)苯甲醛
4-(2,4-二硝基苯基)偶氮-N-苯基萘-1-胺 2,4-dinitrophenyl azo N-phenylnaphthalen-1-amine 79811-55-5 C22H15N5O4
4-(2,4-二硝基苯基)偶氮-N-苯基萘-1-胺
4-(2,4-二甲基-1H-咪唑-5-基)哌啶 4-(2,5-dimethyl-1H-imidazol-4-yl)piperidine 758685-48-2 C10H17N3
4-(2,4-二甲基-1H-咪唑-5-基)哌啶
4-(2,4-二氯苯甲酰基)-5-甲基-1,2-二氢吡唑-3-酮 3-methyl-4-(2,4-dichlorobenzoyl)-5-hydroxypyrazole 72620-16-7 C11H8Cl2N2O2
4-(2,4-二氯苯甲酰基)-5-甲基-1,2-二氢吡唑-3-酮
4-(2,4-二氯苯氧基)苯甲醛 4-(2,4-dichlorophenoxy)benzaldehyde 78725-51-6 C13H8Cl2O2
4-(2,4-二氯苯氧基)苯甲醛
4-(2,4-二氯苯基磺酰基)吗啉 4-(2,4-Dichlorophenylsulfonyl)morpholine 74832-72-7 C10H11Cl2NO3S
4-(2,4-二氯苯基磺酰基)吗啉
4-(2,3-二氢-1H-茚)-4-氧丁酸 3-(5-indanylcarbonyl)-propionic acid 75382-32-0 C13H14O3
4-(2,3-二氢-1H-茚)-4-氧丁酸
4-(2,3,6-三氯苯甲酰基)氧基丁-2-炔基2,3,6-三氯苯甲酸酯 2-Butyne-1,4-diol, bis(2,3,6-trichlorobenzoate) 73758-47-1 C18H8Cl6O4
4-(2,3,6-三氯苯甲酰基)氧基丁-2-炔基2,3,6-三氯苯甲酸酯
4-(2,3,5,6-四甲基苯基磺酰胺基)苯甲酸 4-[(2,3,5,6-tetramethylphenyl)sulfonylamino]benzoic Acid 730249-87-3 C17H19NO4S
4-(2,3,5,6-四甲基苯基磺酰胺基)苯甲酸
4-(2,3,5,6-四甲基苯基)硫烷基丁酸 Butyric acid, 4-((2,3,5,6-tetramethylphenyl)thio)- 72462-89-6 C14H20O2S
4-(2,3,5,6-四甲基苯基)硫烷基丁酸
4-(2,3,4-三甲氧基苯基)-1-溴丁烷 4-(2,3,4-trimethoxyphenyl)butyl bromide 74882-10-3 C13H19BrO3
4-(2,3,4-三甲氧基苯基)-1-溴丁烷
4-(2,3,4,5,6-五氯苯氧基)苯酚 4-(2,3,4,5,6-Pentachlorophenoxy)-phenol 78576-72-4 C12H5Cl5O2
4-(2,3,4,5,6-五氯苯氧基)苯酚
4-(2,2-二甲氧基乙基)-苯酚 2-(4-hydroxyphenyl)-1,1-dimethoxyethane 74447-40-8 C10H14O3
4-(2,2-二甲氧基乙基)-苯酚
4-(2,2-二甲基-4-苯基-5H-1,3-恶唑-5-基)-N,N-二甲基苯胺 5-<p-(Dimethylamino)phenyl>-2,2-dimethyl-4-phenyl-Δ<sup>3</sup>-1,3-oxazolin 79213-82-4 C19H22N2O
4-(2,2-二甲基-4-苯基-5H-1,3-恶唑-5-基)-N,N-二甲基苯胺
4-(2,2-二甲基-1-氧代丙基)-1-哌嗪胺 4-(2,2-dimethyl-propionyl)-piperazin-1-ylamine 73742-60-6 C9H19N3O
4-(2,2-二甲基-1-氧代丙基)-1-哌嗪胺
4-(2,2-二氰基乙烯基)-N,3-二甲基-N-苄基苯胺 4-(2,2-Dicyanoethenyl)-N,3-dimethyl-N-benzylaniline 70714-78-2 C19H17N3
4-(2,2-二氰基乙烯基)-N,3-二甲基-N-苄基苯胺
4-(2,2-二氟乙烯基)苯胺 4-(2,2-Difluoroethenyl)aniline 791727-15-6 C8H7F2N
4-(2,2-二氟乙烯基)苯胺
4-(2,2-二乙氧基乙氧基)-苯甲腈 4-(2,2-di-ethoxy-ethoxy)-benzonitrile 787575-81-9 C13H17NO3
4-(2,2-二乙氧基乙氧基)-苯甲腈
4-(2,2,3-三甲基-6-亚甲基环己基)-3-丁烯-2-酮 gamma methyl ionone 79-68-5 C14H22O
4-(2,2,3-三甲基-6-亚甲基环己基)-3-丁烯-2-酮
4-(2,2,3-三甲基-3-环戊烯-1-基)丁腈 2,2,3-Trimethylcyclopent-3-enebutyronitrile 78904-51-5 C12H19N
4-(2,2,3-三甲基-3-环戊烯-1-基)丁腈
4-(2,2,3-三甲基-3-环戊烯-1-基)-3-丁烯腈 3-Butenenitrile, 4-(2,2,3-trimethyl-3-cyclopenten-1-yl)- 71042-96-1 C12H17N
4-(2,2,3-三甲基-3-环戊烯-1-基)-3-丁烯腈
4-(2,2,2-三氟乙酰基)哌嗪-1-甲酸叔丁酯 tert-butyl 4-(2,2,2-trifluoroacetyl)piperazine-1-carboxylate 77278-37-6 C11H17F3N2O3
4-(2,2,2-三氟乙酰基)哌嗪-1-甲酸叔丁酯
4-(2,2,2-三氟乙氧基)苯甲醛 4-(2,2,2-trifluoroethoxy)benzaldehyde 76579-46-9 C9H7F3O2
4-(2,2,2-三氟乙氧基)苯甲醛
4-(2'-甲基丙基)-1,6-庚二烯-4-醇 4-(2'-methylpropyl)-1,6-heptadien-4-ol 71897-97-7 C11H20O
4-(2'-甲基丙基)-1,6-庚二烯-4-醇
4-(1H-苯并咪唑-2-基氨基)-1-哌啶羧酸乙酯 ethyl 4-((1H-benzo[d]imidazol-2-yl)amino)piperidine-1-carboxylate 73734-07-3 C15H20N4O2
4-(1H-苯并咪唑-2-基氨基)-1-哌啶羧酸乙酯
4-(1H-苯并咪唑-2-基)-1,3-噻唑-2-胺 4-(1H-benzo[d]imidazol-2-yl)-1,3-thiazol-2-amine 7187-47-5 C10H8N4S
4-(1H-苯并咪唑-2-基)-1,3-噻唑-2-胺
4-(1H-四氮唑-1-基)苯甲酸 4-(1H-1,2,3,4-tetrazol-1-yl)benzoic acid 78190-05-3 C8H6N4O2
4-(1H-四氮唑-1-基)苯甲酸
4-(1H-四唑基)苯甲醛 4-(1H-1,2,3,4-tetrazol-5-yl)benzaldehyde 74815-22-8 C8H6N4O
4-(1H-四唑基)苯甲醛
4-(1H-四唑-1-甲基)苯甲酸 4-(1H-tetrazol-1-ylmethyl)benzoic acid 728024-58-6 C9H8N4O2
4-(1H-四唑-1-甲基)苯甲酸
4-(1H-咪唑-1-基)苯酚钠 Sodium p-(1H-imidazol-1-yl)phenolate 71662-40-3 C9H7N2NaO
4-(1H-咪唑-1-基)苯酚钠
4-(1H-咪唑-1-基)丁酸 4-(pyrrol-1-yl)-butyric acid 70686-51-0 C8H11NO2
4-(1H-咪唑-1-基)丁酸
4-(1H-吲唑-6-基)哌嗪-1-甲酸叔丁酯 tert-butyl 4-( 1H-indazol-6-yl)piperazine-1-carboxylate 744219-43-0 C16H22N4O2
4-(1H-吲唑-6-基)哌嗪-1-甲酸叔丁酯
4-(1H-吲哚-4-基)丁烷-2-酮 4-<indol-4-yl>butan-2-one 73796-06-2 C12H13NO
4-(1H-吲哚-4-基)丁烷-2-酮
4-(1H-吡唑-3-基甲基)硫代吗啉1,1-二氧化物 4-(1H-pyrazol-3-ylmethyl)thiomorpholine 1,1-dioxide 701214-23-5 C8H13N3O2S
4-(1H-吡唑-3-基甲基)硫代吗啉1,1-二氧化物
4-(1H-吡唑)-哌啶 4-(1H-pyrazol-1-yl)piperidine 762240-09-5 C8H13N3
4-(1H-吡唑)-哌啶
4-(1-金刚烷基)苯甲酸 4-(1-adamantyl)benzoic acid 7123-78-6 C17H20O2
4-(1-金刚烷基)苯甲酸
4-(1-辛烯基)苯甲醚 1-Methoxy-4-oct-1-enylbenzene 71820-46-7 C15H22O
4-(1-辛烯基)苯甲醚
4-(1-萘氧基)苯胺 1-(4-aminophenoxy)naphthalene 76590-19-7 C16H13NO
4-(1-萘氧基)苯胺
4-(1-萘基)-4-氧代丁酸乙酯 ethyl 4-(naphthalen-1-yl)-4-oxobutanoate 73931-66-5 C16H16O3
4-(1-萘基)-4-氧代丁酸乙酯
4-(1-苯并噻吩-2-基)-4-氧代丁酸 4-(2'-benzo<b>thienyl)-4-oxobutanoic acid 74324-97-3 C12H10O3S
4-(1-苯并噻吩-2-基)-4-氧代丁酸
4-(1-苯并咪唑)-丁胺 4-(1H-benzo[d]imidazol-1-yl) butan-1-amine 79851-06-2 C11H15N3
4-(1-苯并咪唑)-丁胺
4-(1-苯并呋喃-2-基)吡咯烷-2-酮 (benzofuryl-2)-4 pyrrolidinone-2 75292-87-4 C12H11NO2
4-(1-苯并呋喃-2-基)吡咯烷-2-酮