| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(2,3-二氢-1H-茚-5-基氧基)丙肼 | 2-(2,3-dihydro-1H-inden-5-yloxy)propanohydrazide | 669745-23-7 | C12H16N2O2 |
| 2-(2,3-二氢-1H-茚-5-基氧基)-2-甲基丙酸 | 2-(2,3-dihydro-1H-inden-5-yloxy)-2-methylpropanoic acid | 667414-05-3 | C13H16O3 |
| 2-(2,3-二氢-1H-吲哚-2-基)-5-丙基-1H-咪唑-4-羧酸乙酯 | 2-(2,3-Dihydro-1H-indol-2-yl)-5-propyl-1H-imidazole-4-carboxylic acid ethyl ester | 656257-39-5 | C17H21N3O2 |
| 2-(2,3-二氢-1-苯并呋喃-5-基)-4-甲基-1,3-噻唑-5-羧酸 | 2-(2,3-Dihydro-1-benzofuran-5-yl)-5-methyl-1,3-thiazole-4-carboxylic acid | 690632-04-3 | C13H11NO3S |
| 2-(2,3,5-三氯苯氧基)丁酰氯 | α-(2,3,5-trichlorophenoxy)butyryl chloride | 61993-99-5 | C10H8Cl4O2 |
| 2-(2,3,5-三-O-苯甲酰基-beta-D-呋喃核糖基)-4-噻唑羧酸乙酯 | Ethyl 2-[3,4-dibenzoyloxy-5-(benzoyloxymethyl)oxolan-2-yl]-1,3-thiazole-4-carboxylate | 60084-09-5 | C32H27NO9S |
| 2-(2,3,4,5-四甲基吡咯-1-基)乙醇 | 2-(2,3,4,5-Tetramethyl-1-pyrrol)ethanol | 6972-53-8 | C10H17NO |
| 2-(2,3,4,5-四甲基吡咯-1-基)乙酰胺 | 2,3,4,5-Tetramethylpyrrol-1-acetamid | 61921-92-4 | C10H16N2O |
| 2-(2,3,4,5,6-五氟苯基)乙酰胺 | 2.3.4.5.6-Pentafluor-phenylacetamid | 653-20-3 | C8H4F5NO |
| 2-(2,2-二苯基乙烯基)-1,3,5-三甲基苯 | 1,1-diphenyl-2-(2,4,6-trimethylphenyl) ethene | 67565-92-8 | C23H22 |
| 2-(2,2-二羧基甲氧基-4-戊烯基)-1-甲基-1H-吲哚 | 2-(2,2-dicarboxymethoxy-4-pentenyl)-1-methyl-1H-indole | 683800-10-4 | C18H21NO4 |
| 2-(2,2-二甲氧基乙酰基)戊酸甲酯 | 4,4-dimethoxy-2-propyl-acetoacetic acid methyl ester | 6342-55-8 | C10H18O5 |
| 2-(2,2-二甲氧基乙基)-3-氟-苯胺 | 2-(2',2'-dimethoxyethyl)-3-fluorophenylamine | 604010-36-8 | C10H14FNO2 |
| 2-(2,2-二甲基-2,3-二氢苯并呋喃-7-基氧基)乙胺 | 2-(2,2-dimethyl-2,3-dihydro-benzofuran-7-yloxy)-ethylamine | 680203-71-8 | C12H17NO2 |
| 2-(2,2-二乙氧基-乙烯基)-3-(4-硝基-苯基)-5-苯基-2,3-二氢-[1,3,4]噻二唑 | 2-(2,2-diethoxy-vinyl)-3-(4-nitro-phenyl)-5-phenyl-2,3-dihydro-[1,3,4]thiadiazole | 66380-37-8 | C20H21N3O4S |
| 2-(2,2,2-三氯-1-羟乙基)-1,2-噻唑-3-酮 | 2-(2,2,2-trichloro-1-hydroxy-ethyl)-isothiazol-3-one | 61457-45-2 | C5H4Cl3NO2S |
| 2-(2,2,2-三氟乙酰基)-7-(三氟甲基)-1,2,3,4-四氢异喹啉-5-腈 | 2-(2,2,2-trifluoroacetyl)-7-(trifluoromethyl)-3,4-dihydro-1H-isoquinoline-5-carbonitrile | 625126-89-8 | C13H8F6N2O |
| 2-(2,2,2-三氟乙氧基)-1,3,2-二氧膦杂环戊烷2-氧化物 | ethylene trifluoroethyl phosphate | 67605-68-9 | C4H6F3O4P |
| 2-(2,2,2-三氟乙基磺酰基)乙酸甲酯 | methyl 2-(2,2,2-trifluoroethylsulfonyl)acetate | 60543-36-4 | C5H7F3O4S |
| 2-(2,2,2-三氟乙基硫烷基)乙酸 | 2-((2,2,2-trifluoroethyl)thio)acetic acid | 675-68-3 | C4H5F3O2S |
| 2-(2,2,2-三氟-1-三氟甲基乙氧基)-乙醇 | 2-((1,1,1,3,3,3-hexafluoropropan-2-yl)oxy)ethan-1-ol | 63693-13-0 | C5H6F6O2 |
| 2-(2'-辛烯基)琥珀酸 | n-2-octenylsuccinic acid | 62568-82-5 | C12H20O4 |
| 2-(2'-羧基-4'-硝基苯基)-2-甲基丙酸 | 2-(2'-carboxy-4'-nitrophenyl)-2-methylpropanoic acid | 67159-80-2 | C11H11NO6 |
| 2-(1a,2,3,3a,8b,8c-六氢-6-羟基-1,1,3alpha-三甲基-4-氧杂-1H-苯并[f]环丁[cd]茚-7-基)-2,3-二氢-5,7-二羟基-4H-1-苯并吡喃-4-酮 | Kuwanon D | 67172-84-3 | C25H26O6 |
| 2-(1H-苯并咪唑-2-基硫代)苯胺 盐酸盐 | 2-(1H-benzimidazol-2-ylthio)aniline hydrochloride | 69104-73-0 | C13H12ClN3S |
| 2-(1H-苯并咪唑-2-基)-4-溴苯酚 | 2-(1H-benzo[d]imidazol-2-yl)-4-bromophenol | 62871-28-7 | C13H9BrN2O |
| 2-(1H-苯并咪唑-2-基)-3-氧代丙腈 | 2-Benzimidazolylcyanoacetaldehyd | 62591-10-0 | C10H7N3O |
| 2-(1H-苯并咪唑-2-基)-1H-苯并咪唑 | 2,2'-bi-1H-benzimidazole | 6965-02-2 | C14H10N4 |
| 2-(1H-苯并咪唑-2-基)-1-苯基-乙酮 | 2-phenacyl-1H-benzimidazole | 66838-69-5 | C15H12N2O |
| 2-(1H-苯并咪唑-1-基羰基)-3,4,5,6-四氯苯甲酸 | Benzoic acid, 2-(1H-benzimidazol-1-ylcarbonyl)-3,4,5,6-tetrachloro- | 68391-26-4 | C15H6Cl4N2O3 |
| 2-(1H-苯并咪唑-1-基)乙醇 | 2-(1H-benzo[d]imidazol-1-yl)ethanol | 6340-03-0 | C9H10N2O |
| 2-(1H-咪唑-4-基)-1-甲基-乙胺二盐酸盐 | 4-(2-aminopropyl)-imidazole | 6986-90-9 | C6H11N3 |
| 2-(1H-咪唑-2-羰基)-N-(1,3-噻唑-2-基)苯甲酰胺 | 2-(1<i>H</i>-imidazole-2-carbonyl)-<i>N</i>-thiazol-2-yl-benzamide | 62367-05-9 | C14H10N4O2S |
| 2-(1H-咪唑-2-基)苯甲酸 | o-(2-Imidazoyl)-benzoesaeure | 67792-82-9 | C10H8N2O2 |
| 2-(1H-咪唑-1-基)-1,3,4-噻二唑 | 2-imidazol-1-yl-[1,3,4]thiadiazole | 67545-21-5 | C5H4N4S |
| 2-(1H-咪唑-1-基)-1,1-二苯乙醇 | 2-(1H-imidazole-1-yl)-1,1-diphenylethan-1-ol | 65570-68-5 | C17H16N2O |
| 2-(1H-吲哚-5-基)异烟酸 | 2-(3,4,5-Trimethoxyphenyl)-piperazin | 65709-47-9 | C13H20N2O3 |
| 2-(1H-吲哚-3-磺酰基)-乙胺 | 3-<(2-aminoethyl)thio>indole | 61021-52-1 | C10H12N2S |
| 2-(1H-吲哚-3-基)-4-氧基-4-苯基亮氨酸 | 4-phenyl-2-(1H-indol-3-yl)-4-oxo-butanoic acid | 6266-66-6 | C18H15NO3 |
| 2-(1H-吡唑-3-基)-10H-苯噻嗪 | 2-(3-Pyrazolyl)phenothiazin | 63285-55-2 | C15H11N3S |
| 2-(1H-吡唑-1-基)乙醇 | 2-(1H-pyrazol-1-yl)ethanol | 6314-23-4 | C5H8N2O |
| 2-(1H-吡咯-1-基)苄基乙醇 | 1-(2-Hydroxymethylphenyl)-pyrrol | 61034-86-4 | C11H11NO |
| 2-(1H-吡咯-1-基)噻吩-3-甲腈 | (pyrrolyl-1)-2 thiophene carbonitrile-3 | 63647-03-0 | C9H6N2S |
| 2-(1H-吡咯-1-基)丙酸 | 2-(1H-pyrrol-1-yl)propanoic acid | 63751-72-4 | C7H9NO2 |
| 2-(1H-吡咯-1-基)丙二酸二乙酯 | 2-(pyrrol-1-yl)malonic acid diethyl ester | 67451-43-8 | C11H15NO4 |
| 2-(1H-吡咯-1-基)丁酸 | 2-(1H-pyrrol-1-yl)butanoic acid | 63794-75-2 | C8H11NO2 |
| 2-(1H-2-咪唑)-嘧啶 | 2-(1H-imidazol-2-yl)pyrimidine | 627910-87-6 | C7H6N4 |
| 2-(1H-1,2,4-噻唑-5-基)苯胺 | 3-(2-aminophenyl)-[1,2,4]triazole | 6219-58-5 | C8H8N4 |
| 2-(14-羧基十四烷基-N-乙基马来酯)-2-乙基-4,4-二甲基-3-恶唑烷基氧基 | (2-{15-[2-(2,5-Dioxo-2,5-dihydro-1h-pyrrol-1-yl)ethoxy]-15-oxopentadecyl}-2-ethyl-4,4-dimethyl-1,3-oxazolidin-3-yl)oxidanyl | 69425-84-9 | C28H47N2O6 |
| 2-(11-氧代-3-氧代-3H-二苯并[c,h]氧杂蒽-7-基)苯甲酸二钠 | Disodium 2-(11-oxido-3-oxo-3H-dibenzo(c,h)xanthen-7-yl)benzoate | 6359-10-0 | C28H14Na2O5 |