| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3-(2-吡啶基亚氨基)-1-醛l烯酮 | (2-pyridyl)iminopropadienone | 237742-94-8 | C8H4N2O |
| 3-(2-吡啶基乙基)硫代丙基三甲氧基硅烷 | 2-(2-Pyridylethyl)thiopropyltrimethoxysilane | 29098-72-4 | C13H23NO3SSi |
| 3-(2-吡啶基)-5-苯基-1,2,4-三唑 | 2-(3-phenyl-1H-1,2,4-triazol-5-yl)pyridine | 25433-29-8 | C13H10N4 |
| 3-(2-吡啶基)-5,6-二苯基-1,2,4-三嗪 | 5,6-diphenyl-1,2,4-triazine | 21134-91-8 | C15H11N3 |
| 3-(2-吡啶基)-2-丙炔-1-醇 | 3-(pyridin-2-yl)prop-2-yn-1-ol | 29768-03-4 | C8H7NO |
| 3-(2-吡啶基)-1-氮杂环丁烷盐酸盐 | 2-(Azetidin-3-yl)pyridine dihydrochloride | 206446-45-9 | C8H12Cl2N2 |
| 3-(2-吡啶)-5-(2-氯苯基)-1,2,4-噁二唑 | 5-(2-chlorophenyl)-3-(pyridin-2-yl)-1,2,4-oxadiazole | 27199-42-4 | C13H8ClN3O |
| 3-(2-吗啉-4-基乙氧基)苯甲酸甲酯 | methyl 3-(2-morpholinyl-4-ylethoxy)benzoate | 249937-00-6 | C14H19NO4 |
| 3-(2-吗啉-4-基-乙氧基)-苯甲酸 | 3-{[2-(4-morpholinyl)ethyl]oxy}benzoic acid | 219935-32-7 | C13H17NO4 |
| 3-(2-二乙基氨基乙基)咪唑并[4,5-e]吡啶-6-羧酸甲酯 | 3-<2-Diethylamino-ethyl>-6-methoxycarbonyl-imidazo<4.5-b>pyridin | 2813-72-1 | C14H20N4O2 |
| 3-(2-乙氧基苯基)丙酸 | 3-(2-ethoxyphenyl)propionic acid | 220285-28-9 | C11H14O3 |
| 3-(2-乙氧基羰基乙基)-2,4-二甲基-5-甲酰基吡咯 | ethyl 3-(5-formyl-2,4-dimethyl-1H-pyrrol-3-yl)propanoate | 21603-70-3 | C12H17NO3 |
| 3-(2-乙氧基乙氧基)丙胺 | 3-[(2-ethoxy)ethoxy]-1-propylamine | 28754-17-8 | C7H17NO2 |
| 3-(2-乙氧基-2-氧代乙氧基)-4-硝基苯甲酸甲酯 | 3-(2-ethoxy-2-oxoethoxy)-4-nitrobenzoic acid methyl ester | 214848-28-9 | C12H13NO7 |
| 3-(2-乙基-咪唑-1-基)-丙胺 | 3-(2-ethyl-1H-imidazol-1-yl)propanamine | 2258-24-4 | C8H15N3 |
| 3-(2-丙烯基)-戊烷-1,5-二醇 | 3-allylpentane-1,5-diol | 250344-88-8 | C8H16O2 |
| 3-(2-丙炔-1-基氧基)苯甲腈 | 3-(prop-2-yn-1-yloxy)benzonitrile | 237748-26-4 | C10H7NO |
| 3-(2-三甲基硅乙炔基)吡啶-4-甲醛 | 3-((trimethylsilyl)ethynyl)isonicotinaldehyde | 222167-62-6 | C11H13NOSi |
| 3-(2-丁烯-1-基)戊烷-2,4-二酮 | 3-(2-buten-1-yl)pentane-2,4-dione | 29149-84-6 | C9H14O2 |
| 3-(2-Boc-氨基乙基)吡啶 | tert-butyl (2-(pyridin-3-yl)ethyl)carbamate | 215305-99-0 | C12H18N2O2 |
| 3-(2-(苄氧基)-5-溴苯基)-3-苯基丙基4-甲基苯磺酸酯 | (+/-)-toluene-4-sulphonic acid 3-(2-benzyloxy-5-bromophenyl)-3-phenylpropyl ester | 250214-37-0 | C29H27BrO4S |
| 3-(2-(2,4-二氯苯基)亚肼基)哌啶-2-酮 | 3-[(2,4-Dichloro-phenyl)-hydrazono]-piperidin-2-one | 2664-85-9 | C11H11Cl2N3O |
| 3-(2,6-二甲基苯基)-1,1-二甲基硫脲 | N<sup>1</sup>,N<sup>1</sup>-Dimethyl-N<sup>2</sup>-<2,6-dimethyl-phenyl>-thioharnstoff | 24053-70-1 | C11H16N2S |
| 3-(2,6-二甲基-1H-苯并咪唑-1-基)丙腈 | 1-Cyanoethyl-2,6-dimethylbenzimidazol | 28739-48-2 | C12H13N3 |
| 3-(2,6-二氯苯基)-5-甲基异噁唑-4-羧酸乙酯 | ethyl 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate | 24248-21-3 | C13H11Cl2NO3 |
| 3-(2,6-二氯苯基)-5-甲基异噁唑-4-羧酰胺 | 4-Carbamoyl-3-(2,6-dichlorphenyl)-5-methylisoxazol | 23858-59-5 | C11H8Cl2N2O2 |
| 3-(2,6-二氯苯基)-5-甲基异噁唑-4-氨基甲酰肼 | 3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carbohydrazide | 263255-98-7 | C11H9Cl2N3O2 |
| 3-(2,6-二氯苯基)-5-甲基-4-异噁唑甲腈 | 4-Cyano-3-(2,6-dichlorophenyl)-5-methylisoxazole | 21486-28-2 | C11H6Cl2N2O |
| 3-(2,6-二氯苯基)-5-异丙基异恶唑-4-甲酸甲酯 | methyl 3-(2,6-dichlorophenyl)-5-isopropylisoxazole-4-carboxylate | 278597-28-7 | C14H13Cl2NO3 |
| 3-(2,5-二甲基苯基)丙酸 | 3-(2,5-dimethylphenyl)propanoic acid | 25173-75-5 | C11H14O2 |
| 3-(2,5-二甲基吡咯-1-基)苯甲酸 | 3-(2,5-dimethylpyrrol-1-yl)benzoic acid | 26180-28-9 | C13H13NO2 |
| 3-(2,5-二甲基-1H-苯并咪唑-1-基)丙腈 | 1-Cyanoethyl-2,5-dimethylbenzimidazol | 28739-49-3 | C12H13N3 |
| 3-(2,5-二甲基-1H-吡咯-1-基)苯甲酸甲酯 | methyl 3-(2, 5-dimethyl-1H-pyrrol-1-yl)benzoate | 26165-64-0 | C14H15NO2 |
| 3-(2,5-二氟苯基)-7-(1,1-二甲基乙基)-6-[(1-甲基-1H-1,2,4-噻唑-5-基)甲氧基]-1,2,4-噻唑并[4,3-b]吡哒嗪 | 7-(tert-Butyl)-3-(2,5-difluorophenyl)-6-((1-methyl-1H-1,2,4-triazol-5-yl)methoxy)-[1,2,4]triazolo[4,3-b]pyridazine | 286456-42-6 | C19H19F2N7O |
| 3-(2,4-己二烯基氧基)丙腈 | Propionitrile, 3-(2,4-hexadienoxy)- | 27310-18-5 | C9H13NO |
| 3-(2,4-二羟基苯基偶氮)-4-羟基苯磺酸 | 2,2',4'-Trihydroxy-azobenzol-sulfonsaeure-(5) | 2918-80-1 | C12H10N2O6S |
| 3-(2,4-二硝基苯氧基)苯甲醛 | 3-(2,4-dinitro-phenoxy)-benzaldehyde | 2363-11-3 | C13H8N2O6 |
| 3-(2,4-二甲氧苯基)丙酸 | 3-(2,4-dimethoxyphenyl)propionic acid | 22174-29-4 | C11H14O4 |
| 3-(2,4-二甲氧苯基)-5,7-二羟基-2,3-二氢-4H-色烯-4-酮 | 1-(5,6-Dimethylpyrazin-2-yl)butan-1-one | 298210-72-7 | C10H14N2O |
| 3-(2,4-二甲基苯甲酰)-N-(3-羟基丙基)丙酰胺 | N-(3-Hydroxypropyl)-3-(2,4-dimethylbenzoyl)propionamid | 20381-03-7 | C15H21NO3 |
| 3-(2,4-二甲基苯基)丙烷-1-醇 | 3-(2,4-dimethylphenyl)propan-1-ol | 27650-80-2 | C11H16O |
| 3-(2,4-二甲基苯基)-丙烯酸甲酯 | 3-(2,4-dimethylphenyl)-acrylic acid methyl ester | 216881-36-6 | C12H14O2 |
| 3-(2,4-二甲基苯基)-2-疏基-3h-喹唑啉-4-酮 | 3-(2,4-dimethylphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one | 22458-49-7 | C16H14N2OS |
| 3-(2,4-二氯苯基)异噁唑 | 3-(2,4-Dichlorophenyl)isoxazole | 260973-78-2 | C9H5Cl2NO |
| 3-(2,4-二氯苯基)-4-(1-甲基-1H-吲哚-3-基)-1H-吡咯-2,5-二酮 | SB-216763 | 280744-09-4 | C19H12Cl2N2O2 |
| 3-(2,4-二氯苯基)-1H-吡唑-4-胺 | 4-amino-3-(2,4-dichlorophenyl)-1H-pyrazole | 268547-51-9 | C9H7Cl2N3 |
| 3-(2,4-二氯苯基)-1-苯基丙-2-烯-1-酮 | (E)-3-(2,4-dichlorophenyl)-1-phenylprop-2-en-1-one | 22966-15-0 | C15H10Cl2O |
| 3-(2,4-二氧代-6-甲基-5-嘧啶基)丙烯酸 | (E)-β-(2,4-Dioxo-6-methyl-1,2,3,4-tetrahydropyrimidin-5-yl)acrylic acid | 28277-67-0 | C8H8N2O4 |
| 3-(2,4-二氧代-3,4-二氢-1(2H)-嘧啶基)丙酸 | 3-(1-uracilyl)propionic acid | 2950-82-5 | C7H8N2O4 |
| 3-(2,4,5-三甲氧基苯基)丙醛 | 3-(2,4,5-trimethoxyphenyl)propionaldehyde | 261619-89-0 | C12H16O4 |