| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3-(2-氟苯基)-2-丙炔-1-醇 | 3-(2-fluorophenyl)prop-2-yn-1-ol | 208183-93-1 | C9H7FO |
| 3-(2-氟苯基)-1-(4-氟苯基)丙-2-烯-1-酮 | 3-(2-Fluorophenyl)-1-(4-fluorophenyl)prop-2-en-1-one | 2805-55-2 | C15H10F2O |
| 3-(2-氟乙氧基)-1,2-恶唑-5-羧酸 | 3-(2-Fluoro-ethoxy)-isoxazole-5-carboxylic acid | 251912-74-0 | C6H6FNO4 |
| 3-(2-噻吩基)吡唑-4-甲醛 | 3-(thiophen-2-yl)-1H-pyrazole-4-carbaldehyde | 26033-27-2 | C8H6N2OS |
| 3-(2-噻吩基)苯甲酸 | 3-(thiophen-2-yl)benzoic acid | 29886-63-3 | C11H8O2S |
| 3-(2-噻吩基)吡啶 | 3-thiophen-2-yl-pyridine | 21298-53-3 | C9H7NS |
| 3-(2-噻吩基)-L-丙氨酸 | L-3-(2-thienyl)alanine | 22951-96-8 | C7H9NO2S |
| 3-(2-噻吩基)-DL-丙氨酸 | rac-3-(2-thienyl)alanine | 2021-58-1 | C7H9NO2S |
| 3-(2-噻吩-2-乙酰氨基)-苯甲酸 | 3-(2-(Thiophen-2-yl)acetamido)benzoic acid | 206983-05-3 | C13H11NO3S |
| 3-(2-嘧啶氧基)苯甲醛 | 3-(2-pyrimidinyl-oxy)benzaldehyde | 263349-26-4 | C11H8N2O2 |
| 3-(2-嘧啶基)丙醛 | 3-(2-pyrimidyl)propionaldehyde | 260441-07-4 | C7H8N2O |
| 3-(2-嘧啶基)-2-丙炔-1-醇 | 3-(pyrimidin-2-yl)prop-2-yn-1-ol | 260441-08-5 | C7H6N2O |
| 3-(2-嘧啶)丙醇 | 3-(2-pyrimidinyl)propanol | 260441-09-6 | C7H10N2O |
| 3-(2-呋喃基)-4-甲基-1,2-恶唑-5(2H)-酮 | 3-Furan-2-yl-4-methyl-2H-isoxazol-5-one | 210836-31-0 | C8H7NO3 |
| 3-(2-呋喃基)-1-(4-吗啉基)-2-丙烯-1-酮 | 2-Furylacryloyl-morpholid | 26163-74-6 | C11H13NO3 |
| 3-(2-呋喃基)-1,2-恶唑-5(4H)-酮 | 3-(furan-2-yl)isoxazol-5(4H)-one | 22343-98-2 | C7H5NO3 |
| 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 |