| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1-(2,4,6-环庚三烯-1-基)乙酮 | 2,4,6-Cycloheptatrien-1-yl-methylketon | 27332-45-2 | C9H10O |
| 1-(2,4,6-三羟基-3-甲基苯基)乙酮 | 2,4,6-trihydroxy-3-methyl-acetophenon | 2657-28-5 | C9H10O4 |
| 1-(2,4,6-三甲氧基苯基)-2-氨基丙烷盐酸盐 | 1-(2,4,6-Trimethoxyphenyl)propan-2-amine hydrochloride | 23815-74-9 | C12H20ClNO3 |
| 1-(2,4,6-三甲基苯基)-咪唑 | N-(2,4,6-trimethylphenyl)imidazole | 25364-44-7 | C12H14N2 |
| 1-(2,4,6-三甲基苯基)-1-戊酮 | 1-(2,4,6-trimethylphenyl)-1-pentanone | 23351-71-5 | C14H20O |
| 1-(2,4,6-三甲基苯基)-1-丙醇 | 1-(2,4,6-trimethylphenyl)-1-propanol | 24867-92-3 | C12H18O |
| 1-(2,4,6-三氯苯基)-3-氨基-5-吡唑酮 | 1-(2,4,6-Trichlor-phenyl)-3-amino-pyrazolon-(5) | 27241-31-2 | C9H6Cl3N3O |
| 1-(2,4,5-三甲氧基-苯基)-丙烷-1,2-二酮-2-肟 | <2,4,5-Trimethoxy-phenyl>-oximinopropiophenon | 2020-67-9 | C12H15NO5 |
| 1-(2,4,5-三甲基-3-呋喃基)乙酮 | 3-acetyl-2,4,5-trimethylfuran | 205262-91-5 | C9H12O2 |
| 1-(2,3-苯并[1,4]二氧六环-6-基)-4-哌啶酮 | 1-(2,3-dihydro-1,4-benzodioxan-6-yl)-4-piperidone | 250718-94-6 | C13H15NO3 |
| 1-(2,3-二甲基丁-2-烯基)-4-甲氧基苯 | 2,3-dimethyl-1-(4-methoxyphenyl)-2-butene | 29143-06-4 | C13H18O |
| 1-(2,3-二氯苯基)哌啶 | 1-(2,3-dichlorophenyl)piperidine | 28581-91-1 | C11H13Cl2N |
| 1-(2,3-二氯-4-羟基苯基)-1-丁酮 | 2,3-Dichlor-4-butyryl-phenol | 2350-46-1 | C10H10Cl2O2 |
| 1-(2,3-二氢苯并[B][1,4]二氧杂环己烯-6-基)丙-1-酮 | 6-propionyl-1,4-benzodioxane | 20632-12-6 | C11H12O3 |
| 1-(2,3-二氢-1H-苯并咪唑-1-基)乙酮 | 1-Acetyl-2,3-dihydro-1H-benzimidazol | 21472-16-2 | C9H10N2O |
| 1-(2,3-二氢-1H-吡咯并[3,2-c]吡啶-1-基)乙酮 | 1-Acetyl-5-azaindolin | 24603-29-0 | C9H10N2O |
| 1-(2,3-二氢-1,4-苯并二氧杂芑-6-基)-5-氧代吡咯烷-3-羧酸 | 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-oxopyrrolidine-3-carboxylic acid | 260555-42-8 | C13H13NO5 |
| 1-(2,3-二氢-1,4-苯并二氧杂环己-6-基)-1-丁酮 | 1-(2,3-dihydro-1,4-benzodioxin-6-yl)butan-1-one | 29668-47-1 | C12H14O3 |
| 1-(2,3-二氢-1,4-苯并二氧杂环己-2-基)乙胺 | 1-(1,4-benzodioxan-2-yl)ethylamine | 2469-18-3 | C10H13NO2 |
| 1-(2,3-二氢-1,4-苯并二恶烷-5-基)-4-[[5-(4-氟苯基)-3-吡啶基]甲基]哌嗪 | Adoprazine | 222551-17-9 | C24H24FN3O2 |
| 1-(2,3-丁二烯-2-基)-4-氟苯 | 1-(buta-2,3-dien-2-yl)-4-fluorobenzene | 221312-24-9 | C10H9F |
| 1-(2,3,4-三羟基苯基)乙酮 | 2-hydroxy-3',4'-dihydroxyacetophenone | 29477-54-1 | C8H8O4 |
| 1-(2,3,4-三羟基苯基)丁烷-1-酮 | 2,3,4-trihydroxybutyrophenone | 2437-61-8 | C10H12O4 |
| 1-(2,3,4-三羟基苯基)-1-丙酮 | 2,3,4-trihydroxypropiophenone | 22760-98-1 | C9H10O4 |
| 1-(2,3,4-三甲基萘-1-基)丙烷-1,2-二醇 | 1-(2,3,4-trimethylnaphthalen-1-yl)propane-1,2-diol | 25932-61-0 | C16H20O2 |
| 1-(2,3,4,6-四-O-苄基) | (2S,3S,4R)-3,4-bis-tert-butyldimethylsilyloxy-2-hexacosanoylamino-1-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)octadecane | 205371-69-3 | C90H151NO9Si2 |
| 1-(2,3,4,5-四氯-6-硝基-苯基)-哌啶 | 1-(2,3,4,5-tetrachloro-6-nitro-phenyl)-piperidine | 23004-69-5 | C11H10Cl4N2O2 |
| 1-(2,3,4,5,6-五氟苯基)-1-丙醇 | 1-Pentafluorphenyl-propan-1-ol | 25622-74-6 | C9H7F5O |
| 1-(2,2-二苯基环丙基)乙酮 | 1-(2,2-diphenylcyclopropyl)ethanone | 27067-40-9 | C17H16O |
| 1-(2,2-二甲氧基乙基)-1,6-二氢-6-氧代-2-苯基-5-嘧啶羧酸 | 1-(2,2-dimethoxyethyl)-6-oxo-2-phenyl-1,6-dihydropyrimidin-5-ylcarboxylic acid | 293329-57-4 | C15H16N2O5 |
| 1-(2,2-二甲氧基)乙基-2,4,6-三硝基苯 | 1-(2,2-dimethoxy)ethyl-2,4,6-trinitrobenzene | 245524-89-4 | C10H11N3O8 |
| 1-(2,2-二甲基丙基)-4-硝基苯 | 1-Neopentyl-4-nitro-benzol | 26110-96-3 | C11H15NO2 |
| 1-(2,2-二甲基丙基)-2-甲基苯 | 1-(2,2-Dimethylpropyl)-2-methylbenzene | 24785-42-0 | C12H18 |
| 1-(2,2-二甲基丙基)-2-甲基苯 | 1-(2,2-dimethylpropyl)-2-methylbenzene | 24785-43-1 | C12H18 |
| 1-(2,2-二甲基-1-苯基亚丙基)-3-苯基脲 | 1-<1-Phenyl-2,2-dimethyl-propyliden>-3-phenyl-harnstoff | 23490-89-3 | C18H20N2O |
| 1-(2,2-二甲基-1,3-噻唑-3(2H)-基)乙酮 | 3-acetyl-2,3-dihydro-2,2-dimethyl-1,3-thiazole | 21220-59-7 | C7H11NOS |
| 1-(2,2-二溴乙烯基)-3,5-二甲氧基苯 | 1-(2,2-dibromovinyl)-3,5-dimethoxybenzene | 205746-51-6 | C10H10Br2O2 |
| 1-(2,2-二溴乙烯基)-2-硝基苯 | 1-(2,2-dibromovinyl)-2-nitrobenzene | 253684-24-1 | C8H5Br2NO2 |
| 1-(2,2-二溴乙烯基)-2-(三氟甲基)苯 | 1-(2,2-dibromovinyl)-2-(trifluoromethyl)benzene | 262268-62-2 | C9H5Br2F3 |
| 1-(2,2-二溴-1-甲基环丙基)乙酮 | 2-acetyl-1,1-dibromo-2-methylcyclopropane | 2568-73-2 | C6H8Br2O |
| 1-(2,2-二氯-1-甲基环丙基)乙酮 | (+/-)-1-Acetyl-2,2-dichlor-1-methyl-cyclopropan | 2568-72-1 | C6H8Cl2O |
| 1-(2,2-二氯-1-甲基环丙基)-4-氟苯 | 1-(2,2-Dichloro-1-methylcyclopropyl)-4-fluorobenzene | 25108-73-0 | C10H9Cl2F |
| 1-(2,2-二氟乙烯基)-4-甲基苯 | 1-(2,2-difluorovinyl)-4-methylbenzene | 28321-07-5 | C9H8F2 |
| 1-(2,2-二乙氧基乙氧基)-4-氟-2-甲氧基苯 | 1-(2,2-diethoxyethoxy)-4-fluoro-2-methoxybenzene | 246028-99-9 | C13H19FO4 |
| 1-(2,2-二乙氧基乙基)-3-苯基硫脲 | <i>N</i>-(2,2-diethoxy-ethyl)-<i>N</i>'-phenyl-thiourea | 25373-43-7 | C13H20N2O2S |
| 1-(2,2,2-三甲基乙酰基)-1H-苯并噻唑 | 1-(1H-1,2,3-benzotriazol-1-yl)-2,2-dimethyl-1-propanone | 26179-83-9 | C11H13N3O |
| 1-(2,2,2-三氟乙酰基)吲哚啉-5-磺酰氯 | 1-(2,2,2-trifluoroacetyl)indolin-5-ylsulfonyl chloride | 210691-38-6 | C10H7ClF3NO3S |
| 1-(2,2,2-三氟-乙基)-1H-吡唑-4-羧酸 | 1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylic acid | 288251-60-5 | C6H5F3N2O2 |
| 1-(2'-脱氧核糖基)-2-嘧啶酮 | 1-β-D-deoxyribofuranosyl-1,2-dihydropyrimidin-2-one | 22003-30-1 | C9H12N2O4 |
| 1-(2'-氟苯基)-3-苯基丙烷-1,3-二酮 | 1-(2'-fluorophenyl)-3-phenylpropane-1,3-dione | 258499-09-1 | C15H11FO2 |