| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-哌嗪酮,1-(4-吡啶基)- | 1-(Pyridin-4-YL)piperazin-2-one | 374795-64-9 | C9H11N3O |
| 2-哌嗪甲醇双盐酸盐 | Piperazin-2-ylmethanol dihydrochloride | 122323-87-9 | C5H14Cl2N2O |
| 2-哌嗪甲基乙酸酯 | Piperazin-2-ylmethyl Acetate | 148227-95-6 | C7H14N2O2 |
| 2-哌嗪烟酰腈 | 2-(piperazin-1-yl)nicotinonitrile | 84951-44-0 | C10H12N4 |
| 2-哌嗪基吡啶-3-硼酸频哪醇酯 | 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazine | 1150561-73-1 | C15H24BN3O2 |
| 2-哌嗪基-吡啶-4-羧酸 | 2-(Piperazin-1-yl)isonicotinic acid | 914637-26-6 | C10H13N3O2 |
| 2-哌嗪基-5-吡啶硼酸 | (6-(piperazin-1-yl)pyridin-3-yl)boronic acid | 1003043-67-1 | C9H14BN3O2 |
| 2-哌嗪基-4-氨基-6,7-二甲氧基喹唑啉盐酸盐 | 4-amino-6,7-dimethoxy-2-piperazinoquinazoline hydrochloride | 84050-22-6 | C14H19N5O2*ClH |
| 2-哌嗪基-4-氨基-6,7-二甲氧基喹唑啉 | 4-amino-6,7-dimethoxy-2-piperazin-1-ylquinazoline | 60547-97-9 | C14H19N5O2 |
| 2-哌嗪基-1,3-苯并恶唑 | 2-(1-piperazinyl)-1,3-benzoxazole | 111628-39-8 | C11H13N3O |
| 2-哌嗪乙酸甲酯双盐酸盐 | Methyl 2-(piperazin-2-yl)acetate dihydrochloride | 394709-83-2 | C7H16Cl2N2O2 |
| 2-哌嗪乙酸乙酯 | 2-(piperazin-2-yl)acetic acid ethyl ester | 226068-82-2 | C8H16N2O2 |
| 2-哌嗪乙酸 | 2-piperazinylacetic acid | 14566-74-6 | C6H12N2O2 |
| 2-哌嗪乙腈 | 2-(piperazin-2-yl)acetonitrile | 2465-79-4 | C6H11N3 |
| 2-哌嗪-1-苯甲醛 | 2-(Piperazin-1-yl)benzaldehyde | 736991-52-9 | C11H14N2O |
| 2-哌嗪-1-苯甲酸甲酯 | 2-piperazin-1-yl-benzoic acid methyl ester | 159974-63-7 | C12H16N2O2 |
| 2-哌嗪-1-苯甲酰胺 | 4-(2-aminocarbonylphenyl)piperazine | 179480-81-0 | C11H15N3O |
| 2-哌嗪-1-烟酸 | 2-Piperazin-4-ium-1-ylpyridine-3-carboxylate | 374063-94-2 | C10H13N3O2 |
| 2-哌嗪-1-基烟碱 | 2-(piperazin-1-yl)pyridine-3-carboxamide | 87394-64-7 | C10H14N4O |
| 2-哌嗪-1-基哌嗪 | 1-(2-piperazinyl)piperazine | 151142-74-4 | C8H18N4 |
| 2-哌嗪-1-基乙基乙酸酯 | 4-(2-acetoxy)ethylpiperazine | 13849-30-4 | C8H16N2O2 |
| 2-哌嗪-1-基-喹噁啉 | 1-(quinoxalin-2-yl)piperazine | 55686-91-4 | C12H14N4 |
| 2-哌嗪-1-基-吡啶-3-甲醛;盐酸 | 2-piperazin-1-ylpyridine-3-carbaldehyde;hydrochloride | 104813-90-3 | C10H13N3O*2ClH |
| 2-哌嗪-1-基-6-(三氟甲氧基)-1,3-苯并噻唑 | 2-(piperazin-1-yl)-6-(trifluoromethoxy)benzothiazole | 1204296-79-6 | C12H12F3N3OS |
| 2-哌嗪-1-基-5-三氟甲基苯甲醛 | 2-(Piperazin-1-yl)-5-(trifluoromethyl)benzaldehyde | 914347-13-0 | C12H13F3N2O |
| 2-哌嗪-1-基-4-吡咯烷-1-基-5,6,7,8-四氢喹唑啉 | 2-Piperazino-4-pyrrolidino-5,6-tetramethylenepyrimidine | 76781-41-4 | C16H25N5 |
| 2-哌嗪-1-基-4,6-二吡咯烷-1-基-1,3,5-三嗪 | 2,6-bis(1-pyrrolidinyl)-4-(1-piperazinyl)-1,3,5-triazine | 111668-00-9 | C15H25N7 |
| 2-哌嗪-1-基-1H-苯并咪唑二盐酸盐 | 2-piperazin-1-yl-1H-benzimidazole dihydrochloride | 1235439-79-8 | C11H16Cl2N4 |
| 2-哌嗪-1-基-1-哌啶-1-基乙酮 | 2-(piperazin-1-yl)-1-(piperidin-1-yl)ethan-1-one | 70558-13-3 | C11H21N3O |
| 2-哌嗪-1-基-1,3-苯并噻唑 | 2-piperazinobenzothiazole | 55745-83-0 | C11H13N3S |
| 2-咪唑烷酮,1-[2-[4-[5-氯-1-(4-氟苯基)-1H-吲哚-3-基]-1-哌嗪基]乙基]- | 5-Chloro-1-(4-fluorophenyl)-3-[4-[2-(2-imidazolidinon-1-yl)ethyl]-1-piperazinyl]-1H-indole | 138923-83-8 | C23H25ClFN5O |
| 2-吡啶丙烯酸2-[4-(4-氯苯基)-1-哌嗪基]乙酯 | Piperazine, 1-(4-chlorophenyl)-4-(2-(3-(2-pyridyl)acryloxy)ethyl)- | 4415-51-4 | C20H22ClN3O2 |
| 2-吡啶-4-基哌嗪 | 2-(4-pyridinyl)piperazine | 111781-57-8 | C9H13N3 |
| 2-吡啶-3-基哌嗪 | 2-(3-pyridinyl)piperazine | 111781-56-7 | C9H13N3 |
| 2-吡啶-2-基哌嗪 | 2-(pyridin-2-yl)piperazine | 111759-97-8 | C9H13N3 |
| 2-吖丁啶酮,4-甲基-3-(2-羰基亚丙基)-1-(3-吡啶基)-,(E)- | 4-Methyl-3-[2-oxo-prop-(E)-ylidene]-1-pyridin-3-yl-azetidin-2-one | 111390-75-1 | C12H12N2O2 |
| 2-吖丁啶酮,1-环己基-4-甲基-3-(2-羰基亚丙基)-,(Z)- | 1-Cyclohexyl-4-methyl-3-[2-oxo-prop-(Z)-ylidene]-azetidin-2-one | 111390-86-4 | C13H19NO2 |
| 2-叔丁氧基甲基哌嗪 | 2-(tert-Butoxymethyl)piperazine | 886365-71-5 | C9H20N2O |
| 2-叔丁基哌嗪 | 2-t-butylpiperazine | 292063-44-6 | C8H18N2 |
| 2-叔丁基-4-(1-哌嗪)-6-三氟甲基嘧啶 | 2-t-Butyl-4-(1-piperazinyl)-6-trifluoromethylpyrimidine | 219599-99-2 | C13H19F3N4 |
| 2-去甲氧基-4-甲氧基乌拉地尔 | 6-{3-[4-(4-methoxy-phenyl)-piperazin-1-yl]-propylamino}-1,3-dimethyl-1<i>H</i>-pyrimidine-2,4-dione | 34661-79-5 | C20H29N5O3 |
| 2-去甲氧基-2-氯乌拉地尔 | 6-{3-[4-(2-chloro-phenyl)-piperazin-1-yl]-propylamino}-1,3-dimethyl-1<i>H</i>-pyrimidine-2,4-dione | 34661-73-9 | C19H26ClN5O2 |
| 2-去氯阿立哌唑 | 2-deschloro-aripiprazole | 203395-82-8 | C23H28ClN3O2 |
| 2-乙氧基-1-(1-哌嗪基)乙酮 | 1-(Ethoxyacetyl)piperazine | 95550-07-5 | C8H16N2O2 |
| 2-乙氧基-1-(1-哌嗪基)乙酮 | 1-carbethoxy-3-methylpiperazine | 90152-49-1 | C8H16N2O2 |
| 2-乙基哌嗪盐酸盐 | 2-ethylpiperazine hydrochloride | 259808-09-8 | C6H14N2*ClH |
| 2-乙基哌嗪 | 2-ethylpiperazine | 13961-37-0 | C6H14N2 |
| 2-乙基-3,9-二甲基-3,9-二氮杂双环[3.3.1]壬烷 | 3,9-Dimethyl-2-ethyl-3,9-diazabicyclo<3.3.1>nonan | 93004-46-7 | C11H22N2 |
| 2-乙基-2-(4-甲基哌嗪-1-基)-N'-苯基丁酰肼 | 1-Piperazineacetic acid, alpha,alpha-diethyl-4-methyl-, 2-phenylhydrazide | 174198-01-7 | C17H28N4O |
| 2-乙基-2,6-二甲基哌嗪 | 2-Ethyl-2,6-dimethylpiperazine | 143739-81-5 | C8H18N2 |