| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-戊基-2-(十一碳-10-烯基)十三碳-12-烯腈 | 2-pentyl-2-(undec-10-enyl)tridec-12-enenitrile | 1036741-61-3 | C29H53N |
| 2-恶唑甲胺 | oxazol-2-ylmethanamine | 885331-17-9 | C4H6N2O |
| 2-异氰酸基乙基丙酸酯 | 2-isocyanatoethyl propionate | 83778-53-4 | C6H9NO3 |
| 2-异氰酸基-4-[(4-异氰酸基环己基)甲基]-1-甲基环己烷 | 2-Isocyanato-4-[(4-isocyanatocyclohexyl)methyl]-1-methylcyclohexane | 91458-02-5 | C16H24N2O2 |
| 2-异氰酸基-4-[(2-异氰酸基环己基)甲基]-1-甲基环己烷 | 2-Isocyanato-4-[(2-isocyanatocyclohexyl)methyl]-1-methylcyclohexane | 93805-53-9 | C16H24N2O2 |
| 2-异氰基乙腈 | cyanomethyl isocyanide | 61323-25-9 | C3H2N2 |
| 2-异氰基乙基氰化物 | 2-isocyano ethylcyanide | 51915-16-3 | C4H4N2O |
| 2-异氰基丁烷 | (+/-)sec-butyl isocyanide | 14069-89-7 | C5H9N |
| 2-异氰基-2-甲基丙烷,镍 | tetrakis(tert-n-butylisocyanide)nickel(0) | 19068-11-2 | C20H36N4Ni |
| 2-异氰基-2-甲基丁烷 | tert-pentyl isocyanide | 13947-76-7 | C6H11N |
| 2-异恶唑-4-乙胺盐酸盐 | 2-(Isoxazol-4-YL)ethanamine hydrochloride | 1187928-51-3 | C5H9ClN2O |
| 2-异恶唑-4-乙胺 | 2-Isoxazol-4-YL-ethylamine | 933726-31-9 | C5H8N2O |
| 2-异亚丙基-1-丙基氮丙啶 | 2-(Propan-2-ylidene)-1-propylaziridine | 343927-77-5 | C8H15N |
| 2-异丙基氨基-4-甲基苯甲腈 | 2-Isopropylamino-4-methylbenzonitrile | 28195-00-8 | C11H14N2 |
| 2-异丙基氨基-3-甲基巴豆腈 | 2-isopropylamino-3-methylcrotononitrile | 63364-15-8 | C8H14N2 |
| 2-异丙基氨基-1-苯基乙醇盐酸盐 | hydron;1-phenyl-2-(propan-2-ylamino)ethanol;chloride | —— | C11H18ClNO |
| 2-异丙基氨基-1-(3,4,5-三溴-2-噻吩基)乙醇 | 2-Isopropylamino-1-(3,4,5-tribromo-thiophen-2-yl)-ethanol | 62673-61-4 | C9H12Br3NOS |
| 2-异丙基丙二腈 | 2-isopropylmalononitrile | 23741-79-9 | C6H8N2 |
| 2-异丙基-血小板活化因子 | [2-(Hexadecoxymethyl)-3-methylbutyl] 2-(trimethylazaniumyl)ethyl phosphate | 83922-29-6 | C27H58NO5P |
| 2-异丙基-5,6-二甲基-2,3-二氢吡嗪 | 2-Isopropyl-5,6-dimethyl-2,3-dihydropyrazine | 72648-18-1 | C9H16N2 |
| 2-异丙基-3-甲基-1,3-恶唑烷 | 2-isopropyl-3-methyl-1,3-oxazolidine | 88021-30-1 | C7H16NO |
| 2-异丙基-2,3-二甲基丁腈 | 2,2-diisopropylpropionitrile | 55897-64-8 | C9H17N |
| 2-异丙基-1,1,3,3-四甲基胍 | 2-isopropyl-1,1,3,3-tetramethylguanidine | 29166-71-0 | C8H19N3 |
| 2-庚酮肟 | Methyl-pentyl-ketoxim | 5314-31-8 | C7H15NO |
| 2-己酮N,N-二甲基腙 | 2-hexanone N,N-dimethylhydrazone | 112547-28-1 | C8H18N2 |
| 2-己酮 肟, SYN+ANTI | Hexan-2-on-oxim | 5577-48-0 | C6H13NO |
| 2-己基胍 | n-Hexylguanidin | 1866-59-7 | C7H17N3 |
| 2-己基癸基-1-胺 | 2-hexyldecan-1-amine | 62281-05-4 | C16H35N |
| 2-己基-2-(十一碳-10-烯基)十三碳-12-烯腈 | 2-hexyl-2-(undec-10-enyl)tridec-12-enenitrile | 1001846-19-0 | C30H55N |
| 2-己基-1,1,3,3-四甲基胍 | N<sup>2</sup>-n-hexyltetramethylguanidine | 89610-35-5 | C11H25N3 |
| 2-巯基乙基胍氢溴酸盐 | (2-mercapto-ethyl)-guanidine; hydrobromide | 4337-69-3 | BrH*C3H9N3S |
| 2-巯基-N-(三环[3.3.1.1(3,7)]癸-1-基甲基)乙脒 | N<sup>1</sup>-(Adamantyl-(1)-methyl)-α-mercapto-acetamidin | 60833-81-0 | C13H22N2S |
| 2-巯基-N,N,N-三甲基-乙铵碘化物(1:1) | thiocholine iodide | 7161-73-1 | C5H14NS*I |
| 2-壬烯腈 | non-2-enenitrile | 29127-83-1 | C9H15N |
| 2-噻唑甲胺二盐酸盐 | 2-(Aminomethyl)thiazole Dihydrochloride | 53332-78-8 | C4H8Cl2N2S |
| 2-噻唑-2-哌啶 | 2-(piperidin-2-yl)thiazole | 526183-08-4 | C8H12N2S |
| 2-噻唑-2-乙胺盐酸盐 | 2-(2-aminoethyl)thiazole | 18453-07-1 | C5H8N2S |
| 2-噻吩甲醇,5-(氨基甲基)-a-环丙基- | Cyclopropyl (5-aminomethylthien-2-yl) carbinol | 166337-84-4 | C9H13NOS |
| 2-噻吩甲胺盐酸盐 | thiophen-2-ylmethanamine hydrochloride | 7404-63-9 | C5H7NS*ClH |
| 2-噻吩甲胺 | 2-Aminomethylthiophene | 27757-85-3 | C5H7NS |
| 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 |