| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-喹啉-8-乙胺 | 2-(Quinolin-8-yl)ethan-1-amine | 910381-50-9 | C11H12N2 |
| 2-喹啉-3-基苯并[e] [1,3]苯并噻唑 | 2-(3-quinolyl)naphtho[1,2-d][1,3]thiazole | 212711-26-7 | C20H12N2S |
| 2-喹啉-3-基喹啉 | 2,3'-biquinoline | 612-81-7 | C18H12N2 |
| 2-喹啉-3-基乙酰胺 | 3-quinolineacetamide | 21863-59-2 | C11H10N2O |
| 2-喹啉-3-乙酸甲酯 | methyl 2-(quinolin-3-yl)acetate | 847458-93-9 | C12H11NO2 |
| 2-喹啉-3-乙酸乙酯 | ethyl 2-(quinolin-3-yl) acetate | 33054-18-1 | C13H13NO2 |
| 2-喹啉-2-基-苯酚 | 2-quinolin-2-yl-phenol | 42731-96-4 | C15H11NO |
| 2-喹啉-2-基-丙烷-1,3-二醇 | 2-(quinolin-2-yl)propane-1,3-diol | 779-32-8 | C12H13NO2 |
| 2-喹啉-2-基-1H-苯并[f]苯并咪唑 | 2-(naphtho[3,4]imidazol-2-yl)quinoline | 848474-90-8 | C20H13N3 |
| 2-喹啉-2-基-1-(4-三氟甲基苯基)乙醇 | 1‐(4‐trifluoromethylphenyl)‐2-(quinolin‐2‐yl)ethanol | 496947-30-9 | C18H14F3NO |
| 2-喹啉-2-基-1-(3-三氟甲基苯基)乙醇 | 2-Quinolin-2-yl-1-(3-trifluoromethylphenyl)ethanol | 502625-52-7 | C18H14F3NO |
| 2-喹啉-2-基-1,3-苯并恶唑 | 2-(quinolin-2-yl)benzo[d]oxazole | 24613-96-5 | C16H10N2O |
| 2-喹唑啉酮-4-甲酸 | 2-oxoquinazoline-4-carboxylic acid | 99066-77-0 | C9H6N2O3 |
| 2-喹唑啉胺,4-氯-N-(4-氯-2-甲基苯基)- | 4-chloro-2-<(4-chloro-2-methylphenyl)amino>quinazoline | 124309-86-0 | C15H11Cl2N3 |
| 2-喹唑啉羰基氯化物 | Quinazoline-2-carbonyl chloride | 179753-68-5 | C9H5ClN2O |
| 2-喹唑啉甲腈,4-苯基- | 2-Cyano-4-phenylquinazoline | 139474-21-8 | C15H9N3 |
| 2-喹唑啉-4-基-1-(4-硝基-苯基)-乙醇 | 2-quinazolin-4-yl-1-(4-nitro-phenyl)-ethanol | 106951-39-7 | C16H13N3O3 |
| 2-唑烷酮 | dimethylenecyclourethane | 497-25-6 | C3H5NO2 |
| 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-哌嗪甲硫醇,1,4-二甲基- | 1,2,4-Benzotriazine-3-acetic acid, sodium salt | 83004-16-4 | C9H6N3NaO2 |
| 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-哌嗪乙酰胺,N,N-二甲基-3-羰基- | (2R,4S,5S)-2-<(dimethylamino)methyl>-4-fluoro-5-methyltetrahydrofuran | 142722-62-1 | C8H16FNO |
| 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-甲基-1H-苯并咪唑 | 2-(piperazin-1-ylmethyl)-1H-benzo[d]imidazole | 59052-85-6 | C12H16N4 |
| 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 |