| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-金刚烷基-4-(4-溴-2-氟苯基)-2H-[1,2,3]三唑 | 2-Adamantyl-4-(4-bromo-2-fluorophenyl)-2H-[1,2,3]triazole | 1024656-47-0 | C18H19BrFN3 |
| 2-重氮基-1-(6-异丙基-2-甲氧基-四氢-吡喃-3-基)-乙酮 | 2-diazo-1-(6-isopropyl-2-methoxy-tetrahydro-pyran-3-yl)-ethanone | 103907-53-5 | C11H18N2O3 |
| 2-重氮基-1-(2,8-二苯基-[4]喹啉基)-乙酮 | 2-diazo-1-(2,8-diphenyl-[4]quinolyl)-ethanone | 855613-90-0 | C23H15N3O |
| 2-重氮基-1-(1,3-噻唑-5-基)乙酮 | 2-diazo-1-thiazol-5-yl-ethanone | 494210-16-1 | C5H3N3OS |
| 2-重氮基-1,2-二-吡啶-2-基-乙酮 | 2-diazo-1,2-di-pyridin-2-yl-ethanone | 524-67-4 | C12H8N4O |
| 2-醛基噻吩-4-甲酸甲酯 | methyl 5-formylthiophene-3-carboxylate | 67808-66-6 | C7H6O3S |
| 2-醛基喹啉氮氧化物 | 2-quinolinecarboxyaldehyde 1-oxide | 54618-45-0 | C10H7NO2 |
| 2-醛基吡咯-1-甲酸叔丁酯 | N-tert-butoxycarbonylpyrrole-2-carboxaldehyde | 161282-57-1 | C10H13NO3 |
| 2-醛基-5-甲氧基苯并噻吩 | 5-methoxy-1-benzo[b]thiophene-2-carbaldehyde | 622864-56-6 | C10H8O2S |
| 2-醛基-5-甲氧基-1氢-吡咯[2,3-C]吡啶 | 2-Formyl-5-methoxy-6-aza-indol | 17288-48-1 | C9H8N2O2 |
| 2-邻苯二甲酰亚胺基乙基二氯磷酸酯 | Phosphorsaeuredichlorid-(2-phthalimidoethyl)ester | 52198-45-5 | C10H8Cl2NO4P |
| 2-邻苯二甲酰亚氨基甲基苯基硼酸频哪醇酯 | 2-(N-phthalimidomethyl)-benzeneboronic acid pinacol ester | 380430-66-0 | C21H22BNO4 |
| 2-邻甲苯基戊二酸酐 | α-o-Tolyl-glutarsaeureanhydrid | 1136-23-8 | C12H12O3 |
| 2-邻甲苯基噻唑-4-甲醛 | 2-o-Tolyl-4-formyl-thiazol | 91137-12-1 | C11H9NOS |
| 2-邻甲苯基喹啉-4-羧酸 | 2-(m-Tolyl)-chinolin-4-carbonsaeure | 20389-04-2 | C17H13NO2 |
| 2-邻甲苯基吗啉 | 2-(2-Methylphenyl)morpholine | 1017395-56-0 | C11H15NO |
| 2-邻甲苯噁唑-4-羧酸乙酯 | 2-o-tolyloxazole-4-carboxylic acid ethyl ester | 885274-61-3 | C13H13NO3 |
| 2-邻甲苯-氮杂烷 | 2-(2-Methylphenyl)perhydroazepine | 133745-39-8 | C13H19N |
| 2-邻甲苯-4H-异喹啉-1,3-二酮 | 2-(o-tolyl)isoquinoline-1,3(2H,4H)-dione | 101273-81-8 | C16H13NO2 |
| 2-邻甲苯-1H-苯并咪唑 | 2-(2-methylphenyl)benzimidazole | 2963-64-6 | C14H12N2 |
| 2-邻氯苯基四氢吡咯 | 2-(2-chlorophenyl)pyrrolidine | 129540-21-2 | C10H12ClN |
| 2-邻乙基-l-抗坏血酸 | 2-O-ethyl-L-ascorbic acid | 112894-37-8 | C8H12O6 |
| 2-辛氧基四氢-2H-吡喃 | 2-octyloxy-tetrahydro-pyran | 70690-19-6 | C13H26O2 |
| 2-辛基苯并咪唑 | 2-n-octylbenzimidazole | 13060-24-7 | C15H22N2 |
| 2-辛基吡嗪 | n-octyl pyrazine | 110823-72-8 | C12H20N2 |
| 2-辛基吡啶 | 2-octylpyridine | 33841-61-1 | C13H21N |
| 2-辛基-噻吩[3,2-B]并二噻吩 | 2-octylthieno[3,2-b]thiophene | 1042737-17-6 | C14H20S2 |
| 2-辛基-5-[4-(5-辛基噻吩-2-基)苯基]噻吩 | 1,4-di(5'-octyl-2-'-thienyl)benzene | 871507-88-9 | C30H42S2 |
| 2-辛基-5-(三氟甲基)-2H-四唑 | 2-Octyl-5-<trifluor-methyl>-tetrazol | 1893-98-7 | C10H17F3N4 |
| 2-辛基-4-异噻唑啉-3-酮 | 2-octyl-isothiazol-3-one | 26530-20-1 | C11H19NOS |
| 2-辛基-4-噻吩-3-基噻吩 | 5-Octyl-[3,3']bithiophenyl | 667920-06-1 | C16H22S2 |
| 2-辛基-3(2H)-异噻唑酮盐酸盐(1:1) | 2-n-octyl-4-isothiazolin-3-one.HCl | 68480-30-8 | C11H19NOS*ClH |
| 2-辛基-2H-苯并三唑 | 4,7-dibromo-2-octyl-2H-benzo[d][1,2,3]triazole | 112642-69-0 | C14H21N3 |
| 2-辛基-1,3-二氧戊环 | 2-octyl-1,3-dioxolane | 5432-30-4 | C11H22O2 |
| 2-辛-1-炔基-喹啉 | 2-oct-1-ynyl-quinoline | 1046451-45-9 | C17H19N |
| 2-萘磺酸,7-(苯甲酰氨基)-4-羟基-3-((4-((4-硫代苯基)偶氮)苯基)偶氮)-,加合N,N-二(2-甲基苯基)胍和N,N-二苯基胍(1:1:1) | 2-(4-bromo-phenyl)-indol-3-one-1-oxide | 27820-27-5 | C14H8BrNO2 |
| 2-萘甲腈,1-(1,3-二氢-1,3-二羰基-2H-异吲哚-2-基)- | 1-(N-phthalimido)-naphthalene-2-carbonitrile | 129667-68-1 | C19H10N2O2 |
| 2-萘并唑,3-氨基-1,2,3,4-四氢- | 10-methylacridinium chloride | 5776-39-6 | C14H12N*Cl |
| 2-萘-2-基-6-吡啶-2-基吡啶 | 6-(naphthalen-2-yl)-2,2′-bipyridine | 208346-82-1 | C20H14N2 |
| 2-萘-2-喹噁啉-5-羧酸 | 2-(Naphthalen-2-yl)quinoxaline-5-carboxylic acid | 904818-46-8 | C19H12N2O2 |
| 2-萘-1-基喹啉-4-羧酸乙酯 | 4-ethoxycarbonyl-2-naphthylquinoline | 6318-00-9 | C22H17NO2 |
| 2-萘-1-基-4-苯基喹啉 | 2-(naphthalen-1-yl)-4-phenylquinoline | 904875-08-7 | C25H17N |
| 2-萘-1-基-1H-喹唑啉-4-酮 | 2-(naphthalen-1-yl)quinazolin-4(3H)-one | 18818-37-6 | C18H12N2O |
| 2-萘-1-喹噁啉-5-羧酸 | 2-(Naphthalen-1-yl)quinoxaline-5-carboxylic acid | 904818-39-9 | C19H12N2O2 |
| 2-萘-1-喹啉-4-羧酸 | 2-(naphthalen-1-yl)quinoline-4-carboxylic acid | 6265-23-2 | C20H13NO2 |
| 2-萘-1-哌嗪 | 2-Naphthalen-1-yl-piperazine | 910444-80-3 | C14H16N2 |
| 2-菲-9-基-喹啉 | 2-<Phenanthryl-(9)>-chinolin | 105000-31-5 | C23H15N |
| 2-苯胺甲基吡啶 | N-phenylpyridine-2-methylamine | 4329-81-1 | C12H12N2 |
| 2-苯胺烟酸 | 2-(phenylamino)nicotinic acid | 16344-24-4 | C12H10N2O2 |
| 2-苯胺基嘧啶-5-羧酸甲酯 | Methyl 2-anilinopyrimidine-5-carboxylate | 937796-09-3 | C12H11N3O2 |