| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,5,6-三氟烟酸 | 2,5,6-Trifluoronicotinic acid | 773109-19-6 | C6H2F3NO2 |
| 2,5,6-三氟吡啶-3,4-二胺 | 3,4-diamino-2,5,6-trifluoropyridine | 6256-96-8 | C5H4F3N3 |
| 2,5,6-三氟-(9ci)-3-吡啶甲胺 | (2,5,6-Trifluoropyridin-3-yl)methanamine | 771582-56-0 | C6H5F3N2 |
| 2,5,-二溴烟酸乙酯 | ethyl 2,5-dibromonicotinate | 1214375-74-2 | C8H7Br2NO2 |
| 2,4-吡啶羧酸-4-甲酯 | 4-Carbomethoxy-picolinsaeure | 24195-03-7 | C8H7NO4 |
| 2,4-吡啶二羧醛 | 2,4-Diformyl-pyridin | 6220-65-1 | C7H5NO2 |
| 2,4-吡啶二羧酸,二环己基酯 | dicyclohexyl pyridine-2,4-dicarboxylate | 139994-24-4 | C19H25NO4 |
| 2,4-吡啶二羧酸,1-氧化 | pyridine-2,4-dicarboxylic acid N-oxide | 16830-32-3 | C7H5NO5 |
| 2,4-吡啶二羧酸 一水合物 | 2,4-pyridinedicarboxylic acid monohydrate | 207671-42-9 | C7H5NO4*H2O |
| 2,4-吡啶二羧酸 | pyridine-2,4-dicarboxylic acid | 499-80-9 | C7H5NO4 |
| 2,4-吡啶二甲酰 | pyridine-2,4-dicarboxylic acid bis-hydroxyamide | 30240-13-2 | C7H7N3O4 |
| 2,4-吡啶二甲腈,1-氧化 | 2,4-Dicyanopyridin-1-oxid | 98555-41-0 | C7H3N3O |
| 2,4-吡啶二甲胺 | 2,4-Pyridinedimethanamine | 105250-18-8 | C7H11N3 |
| 2,4-双(二甲基氨基)-6-氯吡啶-3-甲腈 | 6-Chlor-3-cyan-2,4-bis(N,N-dimethylamino)pyridin | 35022-97-0 | C10H13ClN4 |
| 2,4-双(三氯甲基)吡啶 | 2,4-bis-trichloromethyl-pyridine | 6969-52-4 | C7H3Cl6N |
| 2,4-二苯基吡啶 | 2,4-diphenylpyridine | 26274-35-1 | C17H13N |
| 2,4-二苯基-5-甲基吡啶 | 5-methyl-2,4-diphenylpyridine | 83575-92-2 | C18H15N |
| 2,4-二羟基吡啶 | 3-deazauracil | 626-03-9 | C5H5NO2 |
| 2,4-二羟基-6-甲基烟酸腈 | 4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile | 67643-17-8 | C7H6N2O2 |
| 2,4-二羟基-6-甲基烟酸甲酯 | 2,4-dihydroxy-6-methyl-3-pyridinecarboxylic acid methyl ester | 893616-55-2 | C8H9NO4 |
| 2,4-二羟基-6-甲基烟酰胺 | 4-hydroxy-6-methyl-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid amide | 68373-65-9 | C7H8N2O3 |
| 2,4-二羟基-6-甲基吡啶-3-甲酸 | 4-hydroxy-6-methyl-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid | 846557-80-0 | C7H7NO4 |
| 2,4-二羟基-6-甲基吡啶 | 4-hydroxy-6-methyl-2-pyridone | 3749-51-7 | C6H7NO2 |
| 2,4-二羟基-5-苯基吡啶 | 4-hydroxy-5-phenylpyridin-2(1H)-one | 102249-52-5 | C11H9NO2 |
| 2,4-二羟基-5-羟甲基吡啶 | 2,4-dihydroxy-5-hydroxymethyl-pyridine | 143834-60-0 | C6H7NO3 |
| 2,4-二羟基-5,6-二甲基烟酸乙酯 | ethyl 4-hydroxy-5,6-dimethyl-2-oxo-1H-pyridine-3-carboxylate | 77629-51-7 | C10H13NO4 |
| 2,4-二羟基-3-碘吡啶 | 2,4-dihydroxy-3-iodopyridine | 1100932-71-5 | C5H4INO2 |
| 2,4-二羟基-3,5-二溴吡啶 | 3,5-dibromo-2,4-dihydroxypyridine | 80791-78-2 | C5H3Br2NO2 |
| 2,4-二碘吡啶 | 2,4-diiodo-pyridine | 83674-71-9 | C5H3I2N |
| 2,4-二碘-6-氟吡啶 | 2,4-Diiodo-6-fluoropyridine | 882170-39-0 | C5H2FI2N |
| 2,4-二碘-3-羟基吡啶 | 2,4-diiodo-pyridin-3-ol | 750638-97-2 | C5H3I2NO |
| 2,4-二碘-3-羟基-6-甲基吡啶 | 2,4-diiodo-3-hydroxy-6-methylpyridine | 934965-62-5 | C6H5I2NO |
| 2,4-二甲氧基烟醛 | 2,4-dimethoxy-3-pyridinylcarboxaldehyde | 139549-08-9 | C8H9NO3 |
| 2,4-二甲氧基吡啶-3-甲腈 | 2,4-Dimethoxy-pyridin-3-carbonitril | 95689-37-5 | C8H8N2O2 |
| 2,4-二甲氧基-6-甲基烟腈 | 2,4-dimethoxy-6-methylnicotinonitrile | 1450662-05-1 | C9H10N2O2 |
| 2,4-二甲氧基-5,7-二甲基-3-苯基-[1,8]二氮杂萘 | 2,4-dimethoxy-5,7-dimethyl-3-phenyl-[1,8]naphthyridine | 101793-08-2 | C18H18N2O2 |
| 2,4-二甲基烟酸乙酯 1-氧化物 | 2,4-dimethyl-1-oxy-nicotinic acid ethyl ester | 405058-67-5 | C10H13NO3 |
| 2,4-二甲基烟酰胺 | 2,4-dimethyl-nicotinic acid amide | 72692-96-7 | C8H10N2O |
| 2,4-二甲基吡啶-3-羧酸N-氧化物 | 3-carboxy-2,4-dimethylpyridine 1-oxide | 372156-99-5 | C8H9NO3 |
| 2,4-二甲基吡啶-3-羧酸 | 2,4-dimethylnicotinic acid | 55314-30-2 | C8H9NO2 |
| 2,4-二甲基吡啶-3-硼酸 | (2,4-dimethylpyridin-3-yl)boronic acid | 1029654-16-7 | C7H10BNO2 |
| 2,4-二甲基吡啶-3-甲酰氯 | 2,4-Dimethylnicotinic acid chloride | 82776-24-7 | C8H8ClNO |
| 2,4-二甲基吡啶 1-氧化物 | 2,4-dimethylpyridine N-oxide | 1122-45-8 | C7H9NO |
| 2,4-二甲基吡啶 | 2,4-lutidine | 108-47-4 | C7H9N |
| 2,4-二甲基-6-苯基吡啶 | 4,6-dimethyl-2-phenyl pyridine | 27068-65-1 | C13H13N |
| 2,4-二甲基-6-氧代-1,6-二氢-3-吡啶羧酸乙酯 | ethyl 4,6-dimethyl-2(1H)-pyridone-5-carboxylate | 36853-14-2 | C10H13NO3 |
| 2,4-二甲基-5-溴吡啶 | 5-bromo-2,4-dimethyl-pyridine | 27063-92-9 | C7H8BrN |
| 2,4-二甲基-5-氨基吡啶 | 5-amino-2,4-dimethylpyridine | 1193-71-1 | C7H10N2 |
| 2,4-二甲基-5-(磷酰氧甲基)吡啶-3-醇 | 4-Deoxypyridoxin-P | —— | C8H10NO5P |
| 2,4-二甲基-3-辛基-环戊-2-烯酮 | 2,4-dimethyl-3-octyl-cyclopent-2-enone | 101106-52-9 | C15H26O |