| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-羟基-4-(甲硫基)丁腈 | 2-hydroxy-4-(methylthio)butyronitrile | 17773-41-0 | C5H9NOS |
| 2-羟基-4-(甲基硒)-丁腈 | 2-hydroxy-4-(methylseleno)-butyronitrile | 1021705-87-2 | C5H9NOSe |
| 2-羟基-4,6,6-三甲基庚腈 | 2-Hydroxy-4,6,6-trimethylheptanenitrile | 63834-28-6 | C10H19NO |
| 2-羟基-3-甲基环戊烯-1-腈 | 2-Hydroxy-3-methylcyclopent-1-ene-1-carbonitrile | 596814-47-0 | C7H9NO |
| 2-羟基-3-甲基戊-3-烯腈 | (3E)-2-hydroxypent-3-methylpent-3-enenitrile | 146255-62-1 | C6H9NO |
| 2-羟基-3-甲基丁腈 | 2-hydroxy-3-methylbutanenitrile | 15344-34-0 | C5H9NO |
| 2-羟基-3-丁烯腈 | 3-cyano-3-hydroxy-1-propene | 5809-59-6 | C4H5NO |
| 2-羟乙胺丙胺 | 2-[(3-aminopropyl)amino]ethanol | 4461-39-6 | C5H14N2O |
| 2-羟乙基-三甲基醋酸铵 COL 醋酸酯 | choline acetate | 14586-35-7 | C2H3O2*C5H14NO |
| 2-羟丙基三甲基氯化铵 | (+/-)-(2-hydroxy-propyl)-trimethyl-ammonium; chloride | 2382-43-6 | C6H16NO*Cl |
| 2-糠醛糠亚基腙 | 2-furanaldazine | 5428-37-5 | C10H8N2O2 |
| 2-碘丙腈 | 2-iodopropionitrile | 104024-32-0 | C3H4IN |
| 2-碘-N-烯丙基苯胺 | N-allyl-2-iodoaniline | 73396-87-9 | C9H10IN |
| 2-碘-N-[5-(丙烷-2-基)-1,3,4-噻二唑-2-基]乙酰胺 | 2-Iodo-N-(5-isopropyl-[1,3,4]thiadiazol-2-yl)-acetamide | 10256-22-1 | C7H10IN3OS |
| 2-碘-N-(2-甲基烯丙基)苯胺 | 2-iodo-N-(2-methylallyl)aniline | 73396-94-8 | C10H12IN |
| 2-碘-N,N-二甲基-4-吡啶胺 | (2-iodo-pyridin-4-yl)-dimethyl-amine | 396092-83-4 | C7H9IN2 |
| 2-碘-2-甲基丙腈 | 2-iodo-2-methylpropionitrile | 19481-79-9 | C4H6IN |
| 2-硼酸频哪醇酯三苯胺 | N,N-diphenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline | 1379789-40-8 | C24H26BNO2 |
| 2-硼酸三苯胺 | (2-(diphenylamino)phenyl)boronic acid | 934169-37-6 | C18H16BNO2 |
| 2-硫杂氮醇胺,4-乙基-N-甲基- | Pyridine, 2-(1-methyl-2-pyrrolidinyl)-, perchlorate (1:2) | 147663-86-3 | C10H16Cl2N2O8 |
| 2-硫代吗啉异烟腈 | 2-Thiomorpholinoisonicotinonitrile | 884507-30-6 | C10H11N3S |
| 2-硝基苯基二苯胺 | 2-nitrotriphenylamine | 53013-38-0 | C18H14N2O2 |
| 2-硝基奈韦拉平 | 11-cyclopropyl-5,11-dihydro-4-methyl-3-nitro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one | 284686-16-4 | C15H13N5O3 |
| 2-硝基亚甲基金刚烷 | 2-nitromethylidene adamantane | 87649-42-1 | C11H15NO2 |
| 2-硝基亚氨基咪唑烷 | 2-(nitroimino)imidazolidine | 5465-96-3 | C3H6N4O2 |
| 2-硝基丙烷钠盐 | sodium 2-nitropropane | 24163-39-1 | C3H6NO2*Na |
| 2-硝基-N,N-二(4-硝基苯基)苯胺 | 4,4',2''-trinitrotriphenylamine | 117847-23-1 | C18H12N4O6 |
| 2-硒杂氮醇胺,N,N-二乙基-4-甲基- | diethyl-(4-methyl-selenazol-2-yl)-amine | 154437-11-3 | C8H14N2Se |
| 2-癸烯腈 | Dec-2-enenitrile | 68039-74-7 | C10H17N |
| 2-癸基十四烷基-1-胺 | 2-decyl-1-tetradecylamine | 62281-07-6 | C24H51N |
| 2-癸基丙烷-1,3-二胺 | 2-Decylpropane-1,3-diamine | 88989-22-4 | C13H30N2 |
| 2-異丁胺乙醇 | 2-(isobutylamino)ethanol | 17091-40-6 | C6H15NO |
| 2-甲酰基双环[2.2.1]庚-5-烯-2-甲腈 | 2-Formylbicyclo[2.2.1]hept-5-ene-2-carbonitrile | 77263-27-5 | C9H9NO |
| 2-甲酰基丁腈 | 2-formylbutanenitrile | 43024-14-2 | C5H7NO |
| 2-甲酰基-3-甲基丁腈 | 2-formyl-3-methylbutanenitrile | 771510-15-7 | C6H9NO |
| 2-甲酰基-1-肼硫代甲酰胺 | 1-formylthiosemicarbazide | 2302-84-3 | C2H5N3OS |
| 2-甲脒基胍硫酸盐 | biguanide sulfate | 2583-53-1 | C2H9N5*O4S |
| 2-甲胺基嘧啶 | 2-aminomethylpyrimidine | 75985-45-4 | C5H7N3 |
| 2-甲胺吡唑盐酸盐 | (1H-pyrazol-3-yl)methanamine dihydrochloride | 1037237-32-3 | C4H9Cl2N3 |
| 2-甲胺乙硫醇盐酸盐 | 2-(N,N-dimethylamino)ethylthiol hydrochloride | 13242-44-9 | C4H12NS*Cl |
| 2-甲氨基苯酚 | o-(N-methylamino)phenol | 611-24-5 | C7H9NO |
| 2-甲氨基吡嗪 | pyrazin-2-ylmethanamine hydrochloride | 39204-49-4 | C5H7N3*ClH |
| 2-甲氨基-5-特丁基-1,3,4,-噻二唑 | 2-methylamino-5-tert-butyl-1,3,4-thiadiazole | 50608-12-3 | C7H13N3S |
| 2-甲氨基-5-(三氟甲苯)-1,3,4-硫代二吡咯 | N-methyl-5-(trifluoromethyl)-1 3,4-thiadiazol-2-amine | 25366-22-7 | C4H4F3N3S |
| 2-甲氨基-4-甲基戊烷 | Methyl-<1,3-dimethyl-butyl>-amin | 3329-35-9 | C7H17N |
| 2-甲氧基辛腈 | 2-methoxyoctanenitrile | 81113-08-8 | C9H17NO |
| 2-甲氧基环己胺 | 2-methoxycyclohexylamine | 4342-43-2 | C7H15NO |
| 2-甲氧基乙脒盐酸盐 | 2-methoxyethanimidamide hydrochloride | 1903-91-9 | C3H8N2O*ClH |
| 2-甲氧基乙基异氰化物 | 2-methoxyethyl isocyanide | 43219-50-7 | C4H7NO |
| 2-甲氧基丙腈 | 2-methoxy-propanenitrile | 33695-59-9 | C4H7NO |