| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-羟基-2-(2-吡啶基)丙腈 | (RS)-2-acetylpyridine cyanohydrin | 99584-78-8 | C8H8N2O |
| 2-羟基-1-甲基-6-苯基咪唑并[4,5-b]吡啶 | 1-Methyl-6-Phenyl-1,3-Dihydro-2h-Imidazo[4,5-B]pyridin-2-One | 120889-04-5 | C26H21N2O4Pol |
| 2-羟基-1-叔-戊基-3-(3-吡啶基)胍 | GUANIDINE, 2-HYDROXY-1-tert-PENTYL-3-(3-PYRIDYL)- | 67026-73-7 | C11H18N4O |
| 2-羟基-1,4-二甲基-6-氧代吡啶-3-磺酸 | 2-hydroxy-1,4-dimethyl-6-oxopyridine-3-sulfonic acid | 37678-73-2 | C7H9NO5S |
| 2-羟乙基吡啶氮氧化物 | 2-(hydroxyethyl)pyridine-N-oxide | 64364-85-8 | C7H9NO2 |
| 2-羟乙基吡啶 | 2-(2-Hydroxyethyl)pyridine | 103-74-2 | C7H9NO |
| 2-糠醇吡啶 | 2-(furan-2-ylmethyl)pyridine | 106584-05-8 | C10H9NO |
| 2-磺酸吡啶-4-羧酸 | 4-Carboxy-2-sulfo-pyridin | 18616-07-4 | C6H5NO5S |
| 2-磺酰氨基-3-(2,2,2-三氟乙氧基)吡啶 | 3-(2,2,2-trifluoroethoxy)-2-pyridinesulfonamide | 145099-40-7 | C7H7F3N2O3S |
| 2-磺酰基烟腈 | 2-mercaptonicotinonitrile | 52505-45-0 | C6H4N2S |
| 2-磺基吡啶-3-羧酸 | 3-Carboxy-pyridin-2-sulfonsaeure | 6602-51-3 | C6H5NO5S |
| 2-碘烟酸甲酯 | methyl 2-iodonicotinate | 913836-18-7 | C7H6INO2 |
| 2-碘烟腈 | 3-cyano-2-iodopyridine | 490039-73-1 | C6H3IN2 |
| 2-碘异烟酸甲酯 | methyl 2-iodoisonicotinate | 134579-47-8 | C7H6INO2 |
| 2-碘异烟酰胺 | 2-iodoisonicotinamide | 29840-76-4 | C6H5IN2O |
| 2-碘吡啶-4-羧酸 | 2-iodoisonicotinic acid | 58481-10-0 | C6H4INO2 |
| 2-碘吡啶-4-甲酰肼 | 2-Iod-isonicotinsaeure-hydrazid | 29247-87-8 | C6H6IN3O |
| 2-碘吡啶-3-羧酸乙酯 | ethyl 2-iodonicotinate | 154366-01-5 | C8H8INO2 |
| 2-碘吡啶-3-羧酸 | 2-iodonicotinic acid | 6042-35-9 | C6H4INO2 |
| 2-碘吡啶 | 2-iodopyridine | 5029-67-4 | C5H4IN |
| 2-碘-6-甲氧基-吡啶-3-基胺 | 2-iodo-6-methoxy-pyridin-3-ylamine | 1045856-91-4 | C6H7IN2O |
| 2-碘-6-甲基吡啶-3-胺 | 2-iodo-6-methylpyridin-3-amine | 1211596-30-3 | C6H7IN2 |
| 2-碘-6-甲基吡啶 | 2-iodo-6-methylpyridine | 62674-71-9 | C6H6IN |
| 2-碘-6-三氟甲基吡啶 | 2-iodo-6-(trifluoromethyl)pyridine | 100366-74-3 | C6H3F3IN |
| 2-碘-6-(2-吡啶基)吡啶1-氧化物 | 6-iodo-2,2'-bipyridine N-oxide | 205052-96-6 | C10H7IN2O |
| 2-碘-5-苯基吡啶 | 2-iodo-5-phenyl-pyridine | 120281-56-3 | C11H8IN |
| 2-碘-5-羟基吡啶 | 6-iodopyridin-3-ol | 129034-38-4 | C5H4INO |
| 2-碘-5-甲基吡啶 | 2-iodo-5-methylpyridine | 22282-62-8 | C6H6IN |
| 2-碘-5-氯吡啶 | 5-chloro-2-iodopyridine | 244221-57-6 | C5H3ClIN |
| 2-碘-5-三氟甲基吡啶 | 2-iodo-5-trifluoromethylpyridine | 100366-75-4 | C6H3F3IN |
| 2-碘-4-甲基吡啶 | 2-iodo-4-methylpyridine | 22282-60-6 | C6H6IN |
| 2-碘-4-氨基吡啶 | 2-iodopyridin-4-amine | 88511-26-6 | C5H5IN2 |
| 2-碘-3-甲氧基吡啶-6-羧酸甲酯 | 2-iodo-3-methoxypyridine-6-carboxylic acid methyl ester | 154497-84-4 | C8H8INO3 |
| 2-碘-3-甲基吡啶 | 2-iodo-3-methylpyridine | 22282-58-2 | C6H6IN |
| 2-碘-3-甲基-5-溴吡啶 | 5-bromo-2-iodo-3-methylpyridine | 376587-52-9 | C6H5BrIN |
| 2-碘-3-溴-5-氯吡啶 | 3-bromo-5-chloro-2-iodopyridine | 823221-97-2 | C5H2BrClIN |
| 2-碘-3-氯-6-三氟甲基吡啶 | 2-iodo-3-chloro-6-(trifluoromethyl)pyridine | 823221-96-1 | C6H2ClF3IN |
| 2-碘-3-氨基吡啶 | 2-iodopyridin-3-amine | 209286-97-5 | C5H5IN2 |
| 2-碘-3-氨基-6-氯吡啶 | 6-chloro-2-iodopyridin-3-amine | 400777-06-2 | C5H4ClIN2 |
| 2-碘-3-氨基-5-氯吡啶 | 5-Chloro-2-iodopyridin-3-amine | 1057322-74-3 | C5H4ClIN2 |
| 2-碘-3-三氟甲基吡啶 | 2-Iodo-3-(trifluoromethyl)pyridine | 927434-20-6 | C6H3F3IN |
| 2-碘-3-(甲氧基甲氧基)吡啶-4-醇 | 2-iodo-3-(methoxymethoxy)pyridin-4-ol | 405137-24-8 | C7H8INO3 |
| 2-碘-3-(甲氧基甲氧基)吡啶 | 2-iodo-3-(methoxymethoxy)pyridine | 87905-88-2 | C7H8INO2 |
| 2-碘-3,5-二甲基吡啶 | 2-iodo-3,5-dimethylpyridine | 445373-09-1 | C7H8IN |
| 2-硫氧代-1,2-二氢吡啶-3-羧酸甲酯 | methyl 2-mercaptonicotinate | 74470-32-9 | C7H7NO2S |
| 2-硫杂氮醇胺,5-甲基-4-丙基- | 3h-[1,2]Oxathiolo[3,4-b]pyridine | 143039-97-8 | C6H5NOS |
| 2-硫代-1,2-二氢-4-吡啶甲腈 | 2-mercaptoisonicotinonitrile | 127324-61-2 | C6H4N2S |
| 2-硫代-1,2-二氢-3-吡啶甲酰肼 | 2-mercaptonicotinohydrazide | 100367-73-5 | C6H7N3OS |
| 2-硝基烟醛 | 2-Nitro-nicotinaldehyd | 5175-26-8 | C6H4N2O3 |
| 2-硝基烟酸 | 2-nitronicotinic acid | 33225-72-8 | C6H4N2O4 |