| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-噻吩乙胺碘 | 2-(thiophen-2-yl)ethylammonium iodide | 2414055-94-8 | C6H9NS*HI |
| 2-嘧啶胺,N,N-二乙基- | 2-(diethylamino)pyrimidine | 17635-38-0 | C8H13N3 |
| 2-嘧啶胺,4-甲氧基-6-(三氟甲氧基)-(9CI) | Bis((aminocyclohexyl)methyl)cyclohexylamine | 70956-08-0 | C20H39N3 |
| 2-嘧啶-4-基乙胺 | 2-(pyrimidin-4-yl)ethanamine | 857151-95-2 | C6H9N3 |
| 2-哌啶羧酸,5-羟基-,盐酸(1:1) | N-Nitroso-2,3-dihydroxypropylethanolamine | 89911-78-4 | C5H12N2O4 |
| 2-哌啶基噻唑-5-甲醛 | 2-(piperidin-1-yl)thiazole-5-carbaldehyde | 129865-52-7 | C9H12N2OS |
| 2-哌啶基噻唑 | 2-Piperidino-thiazol | 4175-70-6 | C8H12N2S |
| 2-哌啶基吡啶-3-甲醇 | (2-(Piperidin-1-yl)pyridin-3-yl)methanol | 690632-84-9 | C11H16N2O |
| 2-哌啶基吡啶 | 2-(piperidin-1-yl)pyridine | 68654-52-4 | C10H14N2 |
| 2-哌啶基-5-吡啶硼酸 | 6-(Piperidin-1-yl)pyridin-3-ylboronic acid | 1002129-33-0 | C10H15BN2O2 |
| 2-哌啶嘧啶-5-硼酸 | (2-(Piperidin-1-yl)pyrimidin-5-yl)boronic acid | 1002128-86-0 | C9H14BN3O2 |
| 2-哌啶嘧啶 | 2-(piperidine-1-yl)pyrimidine | 51957-36-9 | C9H13N3 |
| 2-哌啶吡啶-4-硼酸 | [2-(1-piperidyl)-4-pyridyl]boronic acid | 1256358-82-3 | C10H15BN2O2 |
| 2-哌啶-3-基嘧啶 | 3-(2-pyrimidinyl)piperidine | 182416-14-4 | C9H13N3 |
| 2-哌啶-1-异烟腈 | 3,4,5,6-Tetrahydro-2H-[1,2']bipyridinyl-4'-carbonitrile | 127680-89-1 | C11H13N3 |
| 2-哌啶-1-基吡嗪 | 2-(piperidin-1-yl)pyrazine | 6705-23-3 | C9H13N3 |
| 2-哌啶-1-基-1-硒吩-2-基乙醇 | 2-piperidin-1-yl-1-selenophen-2-yl-ethanol | 38025-22-8 | C11H17NOSe |
| 2-咪唑-1-基乙胺 | 2-(1H-imidazol-1-yl)ethanamine dihydrochloride | 93668-43-0 | C5H9N3*2ClH |
| 2-咪唑-1-基-4-吡咯烷-1-基嘧啶盐酸盐 | Pyrimidine, 2-(1H-imidazol-1-yl)-4-(1-pyrrolidinyl)-, monohydrochloride | 138801-44-2 | C11H14ClN5 |
| 2-咪唑-1-基-4-(1-哌啶基)嘧啶盐酸 | Pyrimidine, 2-(1H-imidazol-1-yl)-4-(1-piperidinyl)-, monohydrochloride | 138801-45-3 | C12H16ClN5 |
| 2-呋喃胺,N,3-二甲基-N-苯基-5-(苯基亚硫酰基)- | 3-Methyl-2-(methylphenylamino)-5-(phenylsulfinyl)furan | 105066-03-3 | C18H17NO2S |
| 2-呋喃甲胺盐酸盐 | furan-2-ylmethanamine hydrochloride | 4753-68-8 | C5H7NO*ClH |
| 2-呋喃甲胺,四氢-N-[(5-甲基-2-噻嗯基)甲基]- | (5-Methyl-thiophen-2-ylmethyl)-(tetrahydro-furan-2-ylmethyl)-amine | 774554-01-7 | C11H17NOS |
| 2-呋喃甲胺 | furan-2-ylmethanamine | 617-89-0 | C5H7NO |
| 2-呋喃丙烯醛二(2-氯乙基)腙 | 2-Furanacrolein, bis(2-chloroethyl)hydrazone | 19819-36-4 | C11H14Cl2N2O |
| 2-呋喃-2-基-哌嗪 | (RS)-2-(2-furyl)piperazine | 111760-37-3 | C8H12N2O |
| 2-呋喃-2-基-2-吡咯烷-1-基-乙胺 | 2-Furan-2-yl-2-pyrrolidin-1-yl-ethylamine | 790263-43-3 | C10H16N2O |
| 2-呀啉代噻唑-5-甲醛 | 2-(morpholin-4-yl)thiazole-5-carbaldehyde | 1011-41-2 | C8H10N2O2S |
| 2-吡嗪-2-乙胺盐酸盐 | 2-Pyrazin-2-YL-ethylamine dihydrochloride | 878740-89-7 | C6H11Cl2N3 |
| 2-吡嗪-2-乙胺 | 2-(2-Aminoethyl)-pyrazin | 5321-59-5 | C6H9N3 |
| 2-吡啶胺二氯乙酸酯 | 2,2-dichloro-N-(pyridine-2-yl)acetamide | 39089-41-3 | C7H6Cl2N2O |
| 2-吡啶乙胺双盐酸盐 | hydron;2-pyridin-2-ylethanamine;dichloride | —— | C7H12Cl2N2 |
| 2-吡啶丙酸,a-[(二甲氨基)亚甲基]-b-羰基-,乙基酯 | Ethyl 2-[3-(dimethylamino)pyridine-2-carbonyl]prop-2-enoate | 160037-58-1 | C13H16N2O3 |
| 2-吡啶-2-基-N-(噻吩-2-基甲基)乙胺 | 2-(pyridin-2-yl)-N-(thiophen-2-ylmethyl)ethanamine | 6973-67-7 | C12H14N2S |
| 2-吡唑-1-基乙胺 | 2-pyrazol-1-yl-ethylamine | 101395-71-5 | C5H9N3 |
| 2-吡咯烷酮并,5-(1H-咪唑-1-基羰基)- | Bis(2-hydroxyethyl)methyl[4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,15,15,15-tetracosafluoro-2-hydroxy-14-(trifluoromethyl)pentadecyl]ammonium iodide | 94159-76-9 | C21H19F27INO3 |
| 2-吡咯烷酮噻吩 | 1-(thiophene-2-yl)pyrrolidine | 19983-18-7 | C8H11NS |
| 2-吡咯烷甲酰胺,N-(1,1-二甲基乙基)-,(2S)-(9CI) | 5-((4-(Bis(2-hydroxyethyl)amino)phenyl)imino)-1-ethyl-1,2,5,6-tetrahydro-4-methyl-2,6-dioxonicotinonitrile | 71093-01-1 | C19H22N4O4 |
| 2-吡咯烷基噻唑盐酸盐 | 2-pyrrolidin-2-ylthiazole hydrochloride | 1965309-49-2 | C7H10N2S*ClH |
| 2-吡咯烷基噻唑 | 2-(pyrrolidin-2-yl)thiazole | 524674-17-7 | C7H10N2S |
| 2-吡咯烷-2-甲基-吡啶 | 2-(Pyrrolidin-2-ylmethyl)pyridine | 524674-44-0 | C10H14N2 |
| 2-吡咯烷-1-异烟腈 | 2-Pyrrolidin-1-yl-isonicotinonitrile | 127680-87-9 | C10H11N3 |
| 2-吡咯烷-1-基嘧啶-4-胺 | 2-(pyrrolidin-1-yl)pyrimidin-4-amine | 33851-99-9 | C8H12N4 |
| 2-吡咯烷-1-基-噻唑 | 2-pyrrolidinylthiazole | 24255-45-6 | C7H10N2S |
| 2-吡咯烷-1-基-嘧啶-4-甲醛 | 2-Pyrrolidin-1-yl-pyrimidine-4-carbaldehyde | 944901-16-0 | C9H11N3O |
| 2-吡咯烷-1-基-2-噻吩-2-基乙胺 | 2-Pyrrolidin-1-yl-2-thiophen-2-yl-ethylamine | 142919-86-6 | C10H16N2S |
| 2-吗啡啉基-3-氯吡啶-4-硼酸嚬哪醇酯 | 4-[3-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]morpholine | 957198-28-6 | C15H22BClN2O3 |
| 2-吗啉基嘧啶-5-基硼酸 | 2-(morpholin-4-yl)pyrimidin-5-ylboronic acid | 870521-33-8 | C8H12BN3O3 |
| 2-吗啉基吡啶 | 4-(pyridin-2-yl)morpholine | 24255-25-2 | C9H12N2O |
| 2-吗啉基-4-羟基嘧啶 | 2-morpholinopyrimidin-4(3H)-one | 19810-79-8 | C8H11N3O2 |