| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(3,5-二氯苯基)呋喃-2-羧酸甲酯 | 5-(3,5-dichlorophenyl)furan-2-carboxylic acid methyl ester | 54023-17-5 | C12H8Cl2O3 |
| 5-(3,5-二-仲-丁基环戊-1-烯基)-5-羟基-3-羰基缬草酸 | 5-(3,5-di-<i>sec</i>-butyl-cyclopent-1-enyl)-5-hydroxy-3-oxo-valeric acid | 53109-18-5 | C18H30O4 |
| 5-(3,4-二甲氧基-苯基)-[1,3,4]噻二唑-2-胺 | 5-(3,4-dimethoxyphenyl)-1,3,4-thiadiazol-2-amine | 5427-87-2 | C10H11N3O2S |
| 5-(3,4-二氯苯基)糠醛 | 5-(3,4-dichlorophenyl)furfural | 52130-34-4 | C11H6Cl2O2 |
| 5-(3,4-二氯苯基)-2-糠酸 | 5-(3,4-dichlorophenyl)furan-2-carboxylic acid | 54023-01-7 | C11H6Cl2O3 |
| 5-(3,4-二氯苯基)-2-糠腈 | 5-(3,4-Dichlorophenyl)-2-furonitrile | 57666-68-9 | C11H5Cl2NO |
| 5-(3,4-二氯苯基)-2,3,5,6-四氢咪唑并[2,1-a]异喹啉-5-醇 | 5-(3,4-dichlorophenyl)-2,3,5,6-tetrahydroimidazo[2,1-a]isoquinolin-5-ol | 56882-49-6 | C17H14Cl2N2O |
| 5-(3,4-二氟苯基)呋喃-2-羧酸 | 5-(3,4-difluorophenyl)furan-2-carboxylic acid | 55377-81-6 | C11H6F2O3 |
| 5-(3,4,5-三甲氧基-苯基)-咪唑烷-2,4-二酮 | 5-(3,4,5-trimethoxy-phenyl)-imidazolidine-2,4-dione | 58576-00-4 | C12H14N2O5 |
| 5-(2-萘基)-5-氧代戊酸 | 5-(naphthalen-2-yl)-5-oxopentanoic acid | 59345-42-5 | C15H14O3 |
| 5-(2-苯并噻唑基)-1-(4-硝基苯基)-3-苯基甲臜 | N-(1,3-benzothiazol-2-ylimino)-N'-(4-nitroanilino)benzenecarboximidamide | 52644-49-2 | C20H14N6O2S |
| 5-(2-苯基)乙基-1H-吡唑-3-羧酸乙酯 | ethyl 3(5)-(2-phenylethyl)-1H-pyrazole-5(3)-carboxylate | 595610-47-2 | C14H16N2O2 |
| 5-(2-苯基)乙基-1H-吡唑-3-羧酸 | 5-phenethyl-1H-pyrazole-3-carboxylic acid | 595610-56-3 | C12H12N2O2 |
| 5-(2-羟苯基)-1H-四唑 | 2-(1H-tetrazol-5-yl)phenol | 51449-77-5 | C7H6N4O |
| 5-(2-羟基苯甲酰基)-[1,1'-联苯基]-3-羧酸乙酯 | Ethyl 3-(2-hydroxybenzoyl)-5-phenylbenzoate | 546834-43-9 | C22H18O4 |
| 5-(2-羟基苯甲酰基)-2-甲基-1,3-苯二甲酸二乙酯 | diethyl 5-(2-hydroxybenzoyl)-2-methyl-1,3-benzenedicarboxylate | 57443-90-0 | C20H20O6 |
| 5-(2-羟基乙基)氨基尿嘧啶 | 5-(2'-hydroxyethylamino)uracil | 55476-33-0 | C6H9N3O3 |
| 5-(2-羟基乙基)-3-(4-羟基-2-甲基嘧啶-5-基甲基)-4-甲基噻唑鎓氯化物 | 4'-hydroxythiamine chloride | 582-36-5 | C12H16N3O2S*Cl |
| 5-(2-羟乙基)氨基邻甲苯酚 | 5-(2-hydroxyethylamino)-2-methylphenol | 55302-96-0 | C9H13NO2 |
| 5-(2-硝基苯基)-4H-1,2,4-三唑-3-胺 | 3-Amino-5-o-nitrophenyl-1,2,4-triazol | 59301-22-3 | C8H7N5O2 |
| 5-(2-硝基苯基)-2-糠腈 | 5-(2-nitrophenyl)furan-2-carbonitrile | 57666-58-7 | C11H6N2O3 |
| 5-(2-硝基苯基)-1H咪唑 | 5-(2-nitrophenyl)-1H-imidazole | 51746-89-5 | C9H7N3O2 |
| 5-(2-硝基苄基)-4H-1,2,4-三唑-3-胺 | 5-(2-Nitrobenzyl)-4H-1,2,4-triazol-3-amine | 502686-25-1 | C9H9N5O2 |
| 5-(2-甲酰基苯基)-2-吡啶羧酸 | 5-(2-FORMYLPHENYL)-PICOLINIC ACID | 566198-45-6 | C13H9NO3 |
| 5-(2-甲氧基苯氨基)-[1,3,4]噻二唑-2-硫醇 | 5-(2-methoxy-anilino)-3<i>H</i>-[1,3,4]thiadiazole-2-thione | 52494-33-4 | C9H9N3OS2 |
| 5-(2-甲氧基苯基)呋喃-2-羧酸甲酯 | 5-(2-methoxyphenyl)furan-2-carboxylic acid methyl ester | 54023-15-3 | C13H12O4 |
| 5-(2-甲氧基苯基)-1H-四唑 | 5-(2-methoxyphenyl)-1H-tetrazole | 51449-81-1 | C8H8N4O |
| 5-(2-甲氧基苯基)-1,3,4-恶二唑-2-胺 | 2-Amino-5-(2-methoxyphenyl)-1,3,4-oxadiazol | 5711-59-1 | C9H9N3O2 |
| 5-(2-甲氧基苯)环己烷1,3-二酮 | 5-(2-Methoxyphenyl)-1,3-cyclohexanedione | 55579-77-6 | C13H14O3 |
| 5-(2-甲氧基苄基)-4H-1,2,4-三唑-3-胺 | 5-(2-Methoxybenzyl)-4H-1,2,4-triazol-3-amine | 502685-70-3 | C10H12N4O |
| 5-(2-甲氧基乙氧基)-2-硝基苯胺 | 5-(2-methoxyethoxy)-2-nitroaniline | 54030-07-8 | C9H12N2O4 |
| 5-(2-甲基苯基)-4H-1,2,4-三唑-3-胺 | 3-o-tolyl-1H-1,2,4-triazol-5-amine | 59301-23-4 | C9H10N4 |
| 5-(2-甲基苯基)-1H-四唑 | 5-(2-methylphenyl)-1H-tetrazole | 51449-86-6 | C8H8N4 |
| 5-(2-甲基苄基)-4H-1,2,4-三唑-3-胺 | 5-(2-Methylbenzyl)-4H-1,2,4-triazol-3-amine | 502685-45-2 | C10H12N4 |
| 5-(2-甲基-2-丙基)-2-糠酰氯 | 5-<i>tert</i>-butyl-furan-2-carbonyl chloride | 57489-92-6 | C9H11ClO2 |
| 5-(2-环氧乙烷基甲氧基)-1H-吲哚 | 5-(oxiran-2-ylmethoxy)-1H-indole | 55581-26-5 | C11H11NO2 |
| 5-(2-环氧乙烷基甲氧基)-1,3-苯并噻唑 | 5-oxiranylmethoxy-benzothiazole | 50993-65-2 | C10H9NO2S |
| 5-(2-环己基乙基)-4-甲基-4H-1,2,4-噻唑-3-硫醇 | 3-(2-cyclohexylethyl)-4-methyl-1H-1,2,4-triazole-5(4H)-thione | 590353-09-6 | C11H19N3S |
| 5-(2-环己基乙基)-4-乙基-2H-1,2,4-三唑-3-硫酮 | 5-(2-cyclohexylethyl)-4-ethyl-4H-1,2,4-triazole-3-thiol | 590353-07-4 | C12H21N3S |
| 5-(2-溴苯基)-呋喃-2-甲醛 | 5-(2-bromophenyl)-2-furaldehyde | 58110-57-9 | C11H7BrO2 |
| 5-(2-溴苯基)-4H-1,2,4-三唑-3-胺 | 3-Amino-5-o-bromphenyl-1,2,4-triazol | 59301-25-6 | C8H7BrN4 |
| 5-(2-溴苯基)-4-甲基-4H-1,2,4-三唑-3-硫醇 | 5-(2-bromophenyl)-4-methyl-4H-1,2,4-triazole-3-thiol | 58064-57-6 | C9H8BrN3S |
| 5-(2-溴乙基)嘧啶-2,4(1H,3H)-二酮 | 5-(2-bromoethyl)uracil | 53438-96-3 | C6H7BrN2O2 |
| 5-(2-溴-1-甲氧基-丙基)苯并[1,3]二氧杂环戊烯 | 5-(2-bromo-1-methoxy-propyl)-benzo[1,3]dioxole | 5457-88-5 | C11H13BrO3 |
| 5-(2-溴-1-氧代丁基)-8-羟基-2(1H)-喹啉酮 | 5-(2-bromo-1-oxobutyl)-8-hydroycarbostyril | 59827-93-9 | C13H12BrNO3 |
| 5-(2-氯苯氧基甲基)-[1,3,4]噁二唑-2-硫醇 | 5-[(2-chlorophenoxy)methyl]-1,3,4-oxadiazole-2-thiol | 58695-63-9 | C9H7ClN2O2S |
| 5-(2-氯苯基)环己烷-1,3-二酮 | 5-(2-chlorophenyl)cyclohexane-1,3-dione | 55579-68-5 | C12H11ClO2 |
| 5-(2-氯苯基)嘧啶-4-胺 | 5-(2-chloro-phenyl)-pyrimidin-4-ylamine | 56239-12-4 | C10H8ClN3 |
| 5-(2-氯苯基)1H-四唑 | 5-(2-chlorophenyl)-1H-tetrazole | 50907-46-5 | C7H5ClN4 |
| 5-(2-氯苯基)-N-甲基-7-硝基-3H-1,4-苯并二氮杂-2-胺 | [5-(2-chloro-phenyl)-7-nitro-3<i>H</i>-benzo[<i>e</i>][1,4]diazepin-2-yl]-methyl-amine | 59467-78-6 | C16H13ClN4O2 |