| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(二溴甲基)吡啶甲酸甲酯 | 5-dibromomethyl-pyridine-2-carboxylic acid methyl ester | 55876-83-0 | C8H7Br2NO2 |
| 5-(二氰基亚甲基)三环[4.1.0.02,7]庚-3-烯 | 5-(Dicyanomethylene)tricyclo<4.1.0.0<sup>2,7</sup>>hept-3-ene | 58987-10-3 | C10H6N2 |
| 5-(二氯甲基)-3-对甲苯-1,2,4-噁二唑 | 5-Dichlormethyl-3-p-tolyl-1,2,4-oxadiazol | 59455-91-3 | C10H8Cl2N2O |
| 5-(二乙氨基)尿嘧啶 | 5-Diaethylamino-uracil | 55476-36-3 | C8H13N3O2 |
| 5-(乙酰氨基)-3-溴-2-硝基苯甲酸 | 3-bromo-2-nitro-5-acetylaminobenzoic acid | 54002-32-3 | C9H7BrN2O5 |
| 5-(乙酰氨基)-3-氨基-2-硝基苯甲酸 | 5-Acetamido-3-amino-2-nitrobenzoesaeure | 54002-31-2 | C9H9N3O5 |
| 5-(乙酰氨基)-3-(beta-D-吡喃葡萄糖基氧基)-N-甲基-2,4,6-三碘苯甲酰胺 | 2,4,5-Triiodo-3-acetamido-5-N-methylcarboxamidophenyl-D-glucopyranoside | 58199-95-4 | C16H19I3N2O8 |
| 5-(乙酰氨基)-1-苯基-1H-吡唑-4-甲酸 | 5-acetylamino-1-phenyl-1<i>H</i>-pyrazole-4-carboxylic acid | 51649-69-5 | C12H11N3O3 |
| 5-(乙酰氨基)-1-(乙酰氧基)萘-2-磺酰氯 | 5-acetamido-1-acetoxynaphthalene-2-sulfonyl chloride | 58596-09-1 | C14H12ClNO5S |
| 5-(乙酰氧基甲基)-2-乙烯基呋喃 | 5-(acetoxymethyl)-2-vinylfuran | 59288-25-4 | C9H10O3 |
| 5-(乙胺基)-2-甲基苯酚 | 2-methyl-5-N-ethylaminophenol | 59048-05-4 | C9H13NO |
| 5-(乙硫基)-N-甲基-1,3,4-噻二唑-2-胺 | 5-(ethylthio)-N-methyl-1,3,4-thiadiazol-2-amine | 54759-71-6 | C5H9N3S2 |
| 5-(乙氧羰基)-2-甲酰基-4-甲基-1H-吡咯-3-丙酸甲酯 | 5-(ethoxycarbonyl)-2-formyl-3-(methoxycarbonyl)-4-methylpyrrole | 54278-05-6 | C13H17NO5 |
| 5-(乙氧基甲基)-2-甲基-4-嘧啶酮 | 5-ethoxymethyl-2-methyl-3<i>H</i>-pyrimidin-4-one | 5423-97-2 | C8H12N2O2 |
| 5-(乙基硫代)-1H-1,2,4-噻唑-3-胺 | 5-amino-3-ethylthio-1H-1,2,4-triazole | 51420-35-0 | C4H8N4S |
| 5-(丙炔-2-硫代)-1,3,4-噻二唑-2-硫醇 | 5-prop-2-ynylmercapto-3<i>H</i>-[1,3,4]thiadiazole-2-thione | 53918-17-5 | C5H4N2S3 |
| 5-(三甲基硅烷基)尿嘧啶 | 5-Trimethylsilyl-uracil | 59523-07-8 | C7H12N2O2Si |
| 5-(三甲基硅烷基)-1-戊烯-4-炔-3-醇 | 3-hydroxy-4-penten-1-ynyltrimethylsilane | 5272-35-5 | C8H14OSi |
| 5-(三氟甲基)噻吩-2-硼酸频那醇酯 | 4,4,5,5-tetramethyl-2-(5-(trifluoromethyl)thiophen-2-yl)-1,3,2-dioxaborolane | 596819-13-5 | C11H14BF3O2S |
| 5-(三氟甲基)哌啶-2-酮 | 5-(trifluoromethyl)piperidin-2-one | 50549-24-1 | C6H8F3NO |
| 5-(三氟甲基)-2(3H)-苯并噻唑酮 | 5-(trifluoromethyl)benzo[d]thiazol-2(3H)-one | 51550-10-8 | C8H4F3NOS |
| 5-(beta-D-吡喃葡萄糖基氧基)-14-羟基-19-氧代-5beta-蟾蜍-3,20,22-三烯内酯 | scilliglaucoside | 510-58-7 | C30H40O10 |
| 5-(N-环丙基)酰胺酰酐 | 5-(N-cyclopropyl)carboxamidoadenosine | 50908-62-8 | C13H16N6O4 |
| 5-(M-三氟甲氧基苄基)-2,4-嘧啶二胺 | 5-(3-trifluoromethoxy-benzyl)-pyrimidine-2,4-diamine | 50823-99-9 | C12H11F3N4O |
| 5-(BOC-氨基)-2-氯苯甲酸 | 5-(tert-butoxycarbonylamino)-2-chlorobenzoic acid | 503555-96-2 | C12H14ClNO4 |
| 5-(7'-溴庚基)-1,3-二甲氧基苯 | 5-(7'-bromoheptyl)-1,3-dimethoxybenzene | 55009-70-6 | C15H23BrO2 |
| 5-(5-甲酰基-2-呋喃基)异邻苯二甲酸二甲酯 | 5-(5-formyl-2-furyl)-1,3-dicarbomethoxybenzene | 591226-59-4 | C15H12O6 |
| 5-(5-溴戊基)苯-1,3-二醇 | 1-(5-bromopentyl)benzene-1,3-diol | 58545-34-9 | C11H15BrO2 |
| 5-(5-溴-2-糠酰)-6-甲基-5H-1,3-二氧杂环戊并[4,5-f]吲哚-7-乙酸 | 2-[5-(5-bromofuran-2-carbonyl)-6-methyl-[1,3]dioxolo[4,5-f]indol-7-yl]acetic acid | 50332-07-5 | C17H12BrNO6 |
| 5-(5-氯噻吩-2-基)-1H-吡唑-3-胺 | 3-(5-chlorothiophen-2-yl)-1H-pyrazol-5-amine | 502133-09-7 | C7H6ClN3S |
| 5-(5-氯-2-噻吩基)-1H-四唑 | 5-(5-chloro-2-thienyl)-1H-tetrazole | 58884-89-2 | C5H3ClN4S |
| 5-(5-异恶唑基)-2-呋喃磺酰氯 | 5-(1,2-oxazol-5-yl)furan-2-sulfonyl Chloride | 551930-54-2 | C7H4ClNO4S |
| 5-(5-异噁唑)噻吩-2-磺酰氯 | 5-(5-isoxazyl)thiophene-2-sulfonyl chloride | 551930-53-1 | C7H4ClNO3S2 |
| 5-(5-乙基-3-噻吩)-4-甲基-2H-1,2,4-三唑-3-硫酮 | 5-(5-ethylthien-3-yl)-4-methyl-4H-1,2,4-triazole-3-thiol | 588674-76-4 | C9H11N3S2 |
| 5-(4-联苯基)-5-氧代戊酸 | 5-([1,1′-biphenyl]-4-yl)-5-oxopentanoic acid | 51994-35-5 | C17H16O3 |
| 5-(4-联苯)吉草酸 | 5-(biphenyl-4-yl)pentanoic acid | 51994-31-1 | C17H18O2 |
| 5-(4-羧基苯基)烟酸 | 5-(4'-carboxyphenyl)nicotinic acid | 597565-52-1 | C13H9NO4 |
| 5-(4-羧基甲基苯基)-10,15,20-三(4-甲基苯基)卟啉 | 5-(4-methoxycarbonylphenyl)-10,15,20-tri-p-tolylporphyrin | 57105-80-3 | C49H38N4O2 |
| 5-(4-羟苯基)-1H-四唑 | 5-(4-hydroxyphenyl)-1H-1,2,3,4-tetrazole | 51517-88-5 | C7H6N4O |
| 5-(4-羟甲基苯基)-1H-四唑 | 4-(1H-Tetrazol-5-YL)benzyl alcohol | 501126-02-9 | C8H8N4O |
| 5-(4-羟基-3,5-二甲氧基-苯基)-咪唑烷-2,4-二酮 | 5-(4-hydroxy-3,5-dimethoxy-phenyl)-imidazolidine-2,4-dione | 58576-09-3 | C11H12N2O5 |
| 5-(4-碘苯基)-5-苯基咪唑烷-2,4-二酮 | 5-(4-iodophenyl)-5-phenylimidazolidine-2,4-dione | 58559-15-2 | C15H11IN2O2 |
| 5-(4-碘苯基)-2H-四唑 | 5-(4-iodophenyl)-1H-tetrazole | 53324-36-0 | C7H5IN4 |
| 5-(4-硝基苯基)呋喃-2-羧酸甲酯 | 5-(4-nitrophenyl)furan-2-carboxylic acid methyl ester | 52939-00-1 | C12H9NO5 |
| 5-(4-硝基苯基)亚氨基-4-苯基-1,2,4-噻二唑-3-胺 | (3-amino-4-phenyl-4<i>H</i>-[1,2,4]thiadiazol-5-ylidene)-(4-nitro-phenyl)-amine | 54568-24-0 | C14H11N5O2S |
| 5-(4-硝基苯基)-噻吩并[2,3-d]嘧啶-4-胺 | 5-(4-nitrophenyl)thieno[2,3-d]pyrimidin-4-amine | 501696-27-1 | C12H8N4O2S |
| 5-(4-硝基苯基)-5-苯基-3-[3-(4-苯基哌啶-1-基)丙基]咪唑烷-2,4-二酮 | 3-[3-(4-phenyl-1-piperidyl)propyl]-5-(4-nitrophenyl)-5-phenylhydantoin | 56079-90-4 | C29H30N4O4 |
| 5-(4-硝基苯基)-4H-1,2,4-三唑-3-胺 | 3-(4-nitrophenyl)-1H-1,2,4-triazol-5-amine | 59301-21-2 | C8H7N5O2 |
| 5-(4-硝基苯基)-2-苯基-1,3-噻唑-4-醇 | 4-Hydroxy-5-(4-nitrophenyl)-2-phenylthiazol | 59484-44-5 | C15H10N2O3S |
| 5-(4-硝基-吡唑-1-基甲基)-呋喃-2-甲醛 | 5-(4-nitro-pyrazol-1-ylmethyl)-furan-2-carbaldehyde | 512809-43-7 | C9H7N3O4 |