| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-叔丁基-3-甲氧基-6-(五氟苯基)-吡啶-4-醇 | 2-tert-butyl-3-methoxy-6-pentafluorophenyl-pyridin-4-ol | 1000411-82-4 | C16H14F5NO2 |
| 2-叔丁基-3-氯吡啶 | 2-(tert-butyl)-3-chloropyridine | 1355066-90-8 | C9H12ClN |
| 2-叔-丁基-6-甲基-3-羟基吡啶 | 6-methyl-3-hydroxy-2-tert-butylpyridine | 63688-35-7 | C10H15NO |
| 2-叔-丁基-3-羟基吡啶 | 2-<i>tert</i>-butyl-pyridin-3-ol | 63688-34-6 | C9H13NO |
| 2-去甲-2-甲酰基吡哆醛-5'-磷酸酯 | 2-Nor-2-formyl-pyridoxal-5'-phosphat | 42253-87-2 | C8H8NO7P |
| 2-十六烷基-6-苯基吡啶 | 2-hexadecyl-6-phenylpyridine | 1033125-47-1 | C27H41N |
| 2-十八烷基磺酰吡啶 | 2-(Octadecane-1-sulfonyl)-pyridine | 129309-27-9 | C23H41NO2S |
| 2-十五烷基吡啶 | 2-pentadecylpyridine | 89031-80-1 | C20H35N |
| 2-十五烷基-4-苯基吡啶 | 2-pentadecyl-4-phenylpyridine | 105398-74-1 | C26H39N |
| 2-十二碳-11-烯基-吡啶 | 2-dodec-11-enyl-pyridine | 861024-99-9 | C17H27N |
| 2-十二烷基-6-(4-甲氧基苯基)吡啶 | 2-dodecyl-6-(4-methoxyphenyl)pyridine | 1033125-50-6 | C24H35NO |
| 2-十三烷基吡啶 | α-n-Tridecylpyridin | 33912-24-2 | C18H31N |
| 2-十一烷基吡啶 | 2-Undecyl-pyridin | 80401-50-9 | C16H27N |
| 2-仲-丁基-6-甲基吡啶 | 2-(sec-butyl)-6-methylpyridine | 143814-38-4 | C10H15N |
| 2-亚硝基吡啶 | 2-nitrosopyridine | 79917-37-6 | C5H4N2O |
| 2-亚硝基-3-吡啶醇 | 2-Nitrosopyridin-3-ol | 208984-17-2 | C5H4N2O2 |
| 2-亚甲基琥珀酸二甲酯 | 2-Chloro-1-(trideuteromethyl)-6-phenylimidazo(4,5-b)pyridine | 1020719-30-5 | C13H10ClN3 |
| 2-亚氨基哌啶盐酸盐 | 3,4,5,6-tetrahydro-2-aminopyridine monohydrochloride | 16011-96-4 | C5H10N2*ClH |
| 2-亚氨基-4-甲基哌啶 醋酸盐 | 2-Imino-4-methyl-piperidine, acetic acid salt | 165383-72-2 | C2H4O2*C6H12N2 |
| 2-亚氨基-3-甲基吡啶-1-胺 | 2-Imino-3-methylpyridin-1(2H)-amine--hydrogen iodide (1/1) | 4931-38-8 | C6H10N3*I |
| 2-亚氨基-1-甲基-1,2-二氢-吡啶-3-甲醛 | 2-imino-1-methyl-1,2-dihydro-pyridine-3-carbaldehyde | 72450-90-9 | C7H8N2O |
| 2-亚氨基-1-甲基-1,2-二氢-3-吡啶醇 | 1-methyl-2-aminopyridinium 3-oxide | 108082-77-5 | C6H8N2O |
| 2-二苯基膦-6-甲基吡啶 | 2-(diphenylphosphino)-6-methylpyridine | 132682-77-0 | C18H16NP |
| 2-二甲氨基-3-氰基吡啶 | 2-(dimethylamino)nicotinonitrile | 60138-76-3 | C8H9N3 |
| 2-二甲基氨基烟酸 | 2-(Dimethylamino)nicotinic acid | 883787-29-9 | C8H10N2O2 |
| 2-二甲基氨基-6-甲基异烟酸 | 2-dimethylamino-6-methyl-isonicotinic acid | 226917-15-3 | C9H12N2O2 |
| 2-二溴甲基吡啶 | 2-(dibromomethyl)pyridine | 77333-83-6 | C6H5Br2N |
| 2-二氟甲基异烟酸乙酯 | ethyl 2-(difluoromethyl)isonicotinate | 1192539-75-5 | C9H9F2NO2 |
| 2-二氟甲基-5-(4,5-二氢-1,3-噻唑-2-基)-4-异丁基-6-三氟甲基烟酸甲酯 | thiazopyr | 117718-60-2 | C16H17F5N2O2S |
| 2-二吡啶基酮 | 2,2'-dipyridyl ketone | 19437-26-4 | C11H8N2O |
| 2-二乙氧基甲基-吡啶 | Pyridin-2-aldehyd-diethylacetal | 27443-37-4 | C10H15NO2 |
| 2-二乙基氨基乙基硫基-吡啶-3-基甲酮 | thionicotinic acid <i>S</i>-(2-diethylamino-ethyl ester) | 57336-05-7 | C12H18N2OS |
| 2-乙醛基吡啶 | 2-(pyridin-2-yl)acetaldehyde | 54765-14-9 | C7H7NO |
| 2-乙酰氨基硫基-2-吡啶-2-基乙酰胺 | alpha-Acetamidothio-2-pyridineacetamide | 32081-56-4 | C9H11N3O2S |
| 2-乙酰氨基甲基吡啶 | N-(pyridin-2-ylmethyl)acetamide | 58481-18-8 | C8H10N2O |
| 2-乙酰氨基烟酸 | 2-acetamidonicotinic acid | 17782-03-5 | C8H8N2O3 |
| 2-乙酰氨基异烟酸乙酯 | ethyl 2-acetamidoisonicotinate | 666861-79-6 | C10H12N2O3 |
| 2-乙酰氨基异烟酸1-氧化物 | (2E)-2-(Acetylimino)-1-hydroxy-1,2-dihydropyridine-4-carboxylic acid | 89977-01-5 | C8H8N2O4 |
| 2-乙酰氨基-6-甲基烟酸 | 2-acetylamino-6-methyl-nicotinic acid | 98953-24-3 | C9H10N2O3 |
| 2-乙酰氨基-5-溴异烟酸 | 2-Acetamido-5-bromoisonicotinic acid | 871269-03-3 | C8H7BrN2O3 |
| 2-乙酰氨基-5-溴-6-甲基吡啶 | 2-carbamoylpyridine-3-carboxylic acid | 5860-70-8 | C7H6N2O3 |
| 2-乙酰氨基-5-氯异烟酸 | 2-acetamido-5-chloropyridine-4-carboxylic acid | 944390-08-3 | C8H7ClN2O3 |
| 2-乙酰氧基甲基-6-氯吡啶 | 6-chloro-2-acetoxymethylpyridine | 86209-84-9 | C8H8ClNO2 |
| 2-乙酰氧基甲基-5-异丙基吡啶 | 2-acetoxymethyl-5-isopropylpyridine | 134923-07-2 | C11H15NO2 |
| 2-乙酰氧基甲基-3-甲基吡啶-N-氧化物 | 2-Acetoxymethyl-3-methylpyridine-N-oxide | 52814-41-2 | C9H11NO3 |
| 2-乙酰氧基甲基-3-氟-吡啶 | 2-acetoxymethyl-3-fluoro-pyridine | 31181-71-2 | C8H8FNO2 |
| 2-乙酰氧基烟酸甲酯 | Methyl 2-acetyloxypyridine-3-carboxylate | 135773-41-0 | C9H9NO4 |
| 2-乙酰氧基-3-甲基吡啶 | 2-acetoxy-3-methylpyridine | 1006-97-9 | C8H9NO2 |
| 2-乙酰氧基-3,5-二甲基吡啶 | 2-acetoxy-3,5-dimethylpyridine | 121607-60-1 | C9H11NO2 |
| 2-乙酰氧基-2-甲基丙基甲基2,6-二甲基-4-(2-硝基苯基)-1,4-二氢-3,5-吡啶二羧酸酯 | 4-Acetoxynisoldipine | 106666-00-6 | C22H26N2O8 |