| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(2-氟吡啶基)-吡咯烷-3-甲醛 | 5-(pyridin-2-yl)-1H-pyrrole-3-carbaldehyde | 881674-54-0 | C10H8N2O |
| 5-(2-氟-4-硝基苯氧基)-2-甲氧基吡啶 | 5-(2-fluoro-4-nitrophenoxy)-2-methoxypyridine | 1020536-76-8 | C12H9FN2O4 |
| 5-(2-异丙基-4-甲氧基苯氧基)嘧啶-2,4-二胺 | 5-(2-isopropyl-4-methoxyphenoxy)pyrimidine-2,4-diamine | 865304-71-8 | C14H18N4O2 |
| 5-(2-噻吩基)-3-异噁唑甲醛 | 5-(thiophen-2-yl)isoxazole-3-carbaldehyde | 465514-11-8 | C8H5NO2S |
| 5-(2-噻吩)-1,3-环己二酮 | 5-(thiophen-2-yl)-cyclohexane-1,3-dione | 23994-65-2 | C10H10O2S |
| 5-(2-呋喃基)异噁唑-3-甲醛 | 5-(2-furyl)isoxazole-3-carbaldehyde | 852180-62-2 | C8H5NO3 |
| 5-(2-呋喃基)-1-甲基-1H-吡唑-3-甲醛 | 5-(furan-2-yl)-1-methyl-1H-pyrazole-3-carbaldehyde | 876728-40-4 | C9H8N2O2 |
| 5-(2-呋喃基)-1,3-环己二酮 | 5-(furan-2-yl)cyclohexane-1,3-dione | 1774-11-4 | C10H10O3 |
| 5-(2-吡啶氧基)-2-萘胺 | 5-[(Pyridin-2-yl)oxy]naphthalen-2-amine | 833474-23-0 | C15H12N2O |
| 5-(2-亚金刚烷基)-2,2-二甲基-1,3-二噁烷-4,6-二酮 | 2,2-Dimethyl-5-(tricyclo<3.3.1.1<sup>3,7</sup>>decanylidene)-1,3-dioxane-4,6-dione | 51757-47-2 | C16H20O4 |
| 5-(2-亚甲基环丙基)-2-戊酮 | 2-Pentanone, 5-(methylenecyclopropyl)- | 226082-31-1 | C9H14O |
| 5-(2-乙氧基苯基)-5-氧代戊酸 | 5-(2-Ethoxyphenyl)-5-oxovaleric acid | 898791-59-8 | C13H16O4 |
| 5-(2-乙氧基羰基乙酰基)-2,4-二甲基-1H-吡咯-3-羧酸乙酯 | 3-Oxo-3-<2,4-dimethyl-3-ethoxycarbonyl-pyrrolyl-(5)>-propionsaeure-ethylester | 963-69-9 | C14H19NO5 |
| 5-(2-丙基戊酰基)水杨酸 | 5-(2-Propylpentanoyl)Salicylic Acid | 106393-51-5 | C15H20O4 |
| 5-(2-(二苄基氨基)乙酰基)-2-羟基苯甲酸甲酯 | 5-(N,N-Dibenzylglycyl)-salicylsaeure-methylester | 36270-04-9 | C24H23NO4 |
| 5-(2-(5-甲氧基噻吩-2-基)乙基)-1H-吡唑-3-胺 | 5-(2-(5-methoxythiophen-2-yl)ethyl)-1H-pyrazol-3-amine | 1000896-79-6 | C10H13N3OS |
| 5-(2,6-二甲氧基苯基)-5-氧代戊酸 | 5-(2,6-Dimethoxyphenyl)-5-oxovaleric acid | 898792-47-7 | C13H16O5 |
| 5-(2,6-二氯-4-硝基-苯氧基)-1,2,3,4-四氢萘 | 5-(2,6-Dichloro-4-nitrophenoxy)-1,2,3,4-tetrahydronaphthalene | 61038-01-5 | C16H13Cl2NO3 |
| 5-(2,6-二氟苯基)-5-氧代戊酸 | 5-(2,6-Difluorophenyl)-5-oxovaleric acid | 898766-43-3 | C11H10F2O3 |
| 5-(2,5-二羟基-7-氧杂双环[4.1.0]庚烷-2-基)-1,2-二羟基-3-(2-甲基1,2,4a,5,6,7,8,8a-八氢萘-1-羰基)吡啶-4-酮 | 2(1H)-Pyridinone, 5-(2,5-dihydroxy-7-oxabicyclo(4.1.0)hept-2-yl)-1,4-dihydroxy-3-((1,2,4a,5,6,7,8,8a-octahydro-2-methyl-1-naphthalenyl)carbonyl)- | 134822-63-2 | C23H29NO7 |
| 5-(2,5-二甲氧基苯基)-5-氧代戊酸 | γ-(2,5-Dimethoxy-benzoyl)-buttersaeure | 63467-20-9 | C13H16O5 |
| 5-(2,5-二甲基苯基)-5-氧代戊酸 | 5-(2,5-dimethylphenyl)-5-oxopentanoic acid | 34670-08-1 | C13H16O3 |
| 5-(2,5-二氯苯基)-5-氧代戊酸 | 5-(2,5-Dichlorophenyl)-5-oxovaleric acid | 898791-29-2 | C11H10Cl2O3 |
| 5-(2,5-二氟苯基)-5-氧代戊酸 | 5-(2,5-Difluorophenyl)-5-oxovaleric acid | 898766-34-2 | C11H10F2O3 |
| 5-(2,4-二甲氧基嘧啶基)-1-苯基甲醇 | 5-(2,4-dimethoxypyrimidinyl)-1-phenylmethanol | 110821-05-1 | C13H14N2O3 |
| 5-(2,4-二甲基苯基)-3-甲基-5-氧代戊酸 | 5-(2,4-Dimethylphenyl)-3-methyl-5-oxovaleric acid | 92864-22-7 | C14H18O3 |
| 5-(2,4-二氯苯基)-5-氧代戊酸 | 5-(2,4-Dichlorophenyl)-5-oxovaleric acid | 172167-99-6 | C11H10Cl2O3 |
| 5-(2,4-二氧代嘧啶-1-基)-3,4-二羟基四氢呋喃-2-羧酸 | 5-(2,4-Dioxopyrimidin-1-yl)-3,4-dihydroxyoxolane-2-carboxylic acid | 3415-07-4 | C9H10N2O7 |
| 5-(2,4-二氟苯基)-5-氧代戊酸 | 5-(2,4-Difluorophenyl)-5-oxovaleric acid | 898766-25-1 | C11H10F2O3 |
| 5-(2,4,6-三甲基苯基)-1,3-环己二酮 | 5-(2,4,6-trimethyl-phenyl)-cyclohexane-1,3-dione | 88311-79-9 | C15H18O2 |
| 5-(2,3-二甲氧基苯基)-5-氧代戊酸 | 5-(2,3-Dimethoxyphenyl)-5-oxovaleric acid | 898792-29-5 | C13H16O5 |
| 5-(2,3-二氯苯基)-5-氧代戊酸 | 5-(2,3-Dichlorophenyl)-5-oxovaleric acid | 898791-10-1 | C11H10Cl2O3 |
| 5-(2,3-二氟苯基)-5-氧代戊酸 | 5-(2,3-Difluorophenyl)-5-oxovaleric acid | 898766-13-7 | C11H10F2O3 |
| 5-(2,2-二甲氧基乙氧基)戊-1-炔 | 5-(2,2-dimethoxyethoxy)pent-1-yne | 832082-22-1 | C9H16O3 |
| 5-(2,2-二甲基-1,3-二氧戊环-4-基)-2,2-二甲基四氢呋喃并[2,3-d][1,3]二氧杂环戊烯 | (3aR,5R,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole | 2774-29-0 | C12H20O5 |
| 5-(2,2-二溴乙酰基)异恶唑-3-羧酸乙酯 | Ethyl 5-(2,2-dibromoacetyl)-1,2-oxazole-3-carboxylate | 131974-27-1 | C8H7Br2NO4 |
| 5-(2',6',6'-三甲基-1'-环己烯-1'-基)-4-戊烯-2-炔-1-醛 | 5-(2',6',6'-trimethyl-1'-cyclohexen-1'-yl)-4-penten-2-yn-1-al | 101315-22-4 | C14H18O |
| 5-(1H-咪唑-5-基)-2-甲氧基嘧啶 | 5-(1H-imidazol-4-yl)-2-methoxypyrimidine | 882032-65-7 | C8H8N4O |
| 5-(1H-咪唑-5-基)-2-甲氧基-吡啶 | 5-(1H-imidazol-4-yl)-2-methoxypyridine | 790262-67-8 | C9H9N3O |
| 5-(1H-咪唑-1-基)-2-甲氧基吡啶 | 5-(1H-imidazol-1-yl)-2-methoxypyridine | 502649-50-5 | C9H9N3O |
| 5-(1-辛炔基)呋喃-2-甲醛 | 5-(1-octynyl)furan-2-carboxaldehyde | 105535-87-3 | C13H16O2 |
| 5-(1-羟基乙亚基)-2,2-二甲基-1,3-二氧杂环己-4,6-二酮 | 5-(1-hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione | 85920-63-4 | C8H10O5 |
| 5-(1-羟基丙基)呋喃-2-甲醛 | 5-(1-hydroxypropyl)furan-2-carbaldehyde | 89114-47-6 | C8H10O3 |
| 5-(1-羟基-环己基)-2-甲基-戊烷-2,3-二醇 | 5-(1-hydroxy-cyclohexyl)-2-methyl-pentane-2,3-diol | 855365-29-6 | C12H24O3 |
| 5-(1-溴萘-2-基)氧基-6-氯-2-甲硫基-1H-苯并咪唑 | 1H-Benzimidazole, 5-((1-bromo-2-naphthalenyl)oxy)-6-chloro-2-(methylthio)- | 174503-67-4 | C18H12BrClN2OS |
| 5-(1-氧代丙基)-2-(苯硫基)苯乙酸甲酯 | Methyl 2-(2-(phenylthio)-5-propionylphenyl)acetate | 108051-48-5 | C18H18O3S |
| 5-(1-氧代丙基)-1H-咪唑-4-羧酸甲酯 | methyl 4-propanoyl-1H-imidazole-5-carboxylate | 450360-73-3 | C8H10N2O3 |
| 5-(1-乙氧基乙氧基)-5-甲基庚-3-炔-2-酮 | 5-(1-ethoxy-ethoxy)-5-methyl-hept-3-yn-2-one | 61211-24-3 | C12H20O3 |
| 5-(1-乙氧基乙氧基)-5-甲基己-3-炔-2-酮 | 5-(1-ethoxy-ethoxy)-5-methyl-hex-3-yn-2-one | 61211-23-2 | C11H18O3 |
| 5-(1,3-二氧杂戊环-2-基)糠醛 | 2-(5-formyl-2-furanyl)-1,3-dioxolane | 117953-13-6 | C8H8O4 |