| 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-基乙胺 | methyl 3α-cathyloxy-12-oxo-5β-cholan-24-oate | 83918-75-6 | C28H44O6 |
| 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]-乙酮 | 2-Quinolin-2-yl-1-(4-trifluoromethyl-phenyl)-ethanone | 283597-72-8 | C18H12F3NO |
| 2-喹啉-2-基-1-[3-(三氟甲基)苯基]-乙酮 | 2-Quinolin-2-yl-1-[3-(trifluoromethyl)phenyl]ethanone | 849021-38-1 | C18H12F3NO |
| 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,4-甲基-1-苯基- | Disodium 7-((4-aminobenzoyl)amino)-4-hydroxy-3-((3-methyl-4-((3-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate | 5979-32-8 | C30H22N6Na2O8S2 |
| 2-哌嗪酮,3-环己基- | 3-Cyclohexyl-2-piperazinon | 91087-28-4 | C10H18N2O |
| 2-哌嗪酮,1-(4-吡啶基)- | 1-(Pyridin-4-YL)piperazin-2-one | 374795-64-9 | C9H11N3O |
| 2-哌嗪酮,1,3,3,4-四甲基- | Bromooctanoyl-coa | 71605-35-1 | C29H48BrN7O16P3S+ |
| 2-哌嗪酮 | 2,4-dichloropentane | 625-67-2 | C5H10Cl2 |
| 2-哌嗪酮 | 2-Ketopiperazine | 5625-67-2 | C4H8N2O |
| 2-哌嗪羧酸盐酸盐 | piperazine-2-carboxylic acid | 2762-32-5 | C5H10N2O2 |
| 2-哌嗪羧酸甲酯 | Methyl (S)-piperazine-2-carboxylate | 198992-49-3 | C6H12N2O2 |
| 2-哌嗪羧酸,甲基酯,(S)-(9CI) | [3-Hexadecanoyloxy-2-[8-(3-octyloxiran-2-yl)octanoyloxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate | 80362-01-2 | C42H82NO9P |
| 2-哌嗪羧酸,甲基酯,(2R)- | —— | 83221-69-6 | C44H35LiN13NaO11S3 |
| 2-哌嗪羧酸,5-(1-甲基乙基)-,(2R,5S)- | (2R,5S)-5-(Propan-2-yl)piperazine-2-carboxylic acid | 782424-04-8 | C8H16N2O2 |
| 2-哌嗪甲醛,1,4-二甲基-3,6-二羰基-,离子(1-) | —— | 83400-20-8 | C26H14ClF2N9NaO13S3 |
| 2-哌嗪甲醛 | 2-Hydroxy-5-(4-carboxybenzenesulfonyloxy)benzene sulfonic acid | 83285-81-8 | C13H10O9S2 |
| 2-哌嗪甲醇双盐酸盐 | Piperazin-2-ylmethanol dihydrochloride | 122323-87-9 | C5H14Cl2N2O |
| 2-哌嗪甲醇,1,4-二乙基- | Mitometh | 107465-03-2 | C15H12Cl4 |
| 2-哌嗪甲酸乙酯 | ethyl 2-piperazinecarboxylate | 89941-07-1 | C7H14N2O2 |
| 2-哌嗪甲胺,1,4-二乙基-(9CI) | Oxireno[H]isoquinoline | 140468-95-7 | C9H5NO |
| 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-哌嗪甲基丁酸酯 | Piperazin-2-ylmethyl Butanoate | 148227-96-7 | C9H18N2O2 |
| 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 |