| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(2,5-二氯苯基)哌嗪 | 2-(2,5-Dichlorophenyl)piperazine | 914348-91-7 | C10H12Cl2N2 |
| 2-(2,5-二氧代哌嗪-1-基)乙酸 | 2,5-dioxo-1-piperazineacetic acid | 98135-15-0 | C6H8N2O4 |
| 2-(2,5-二氢呋喃-2-基)-2,5-二氢呋喃 | 2,2'-Bifuran, 2,2',5,5'-tetrahydro- | 98869-92-2 | C8H10O2 |
| 2-(2,5,7-三甲基-1H-吲哚-3-基)乙酸 | 2,5,7-Trimethyl-indolyl-(3)-essigsaeure | 91957-25-4 | C13H15NO2 |
| 2-(2,4-二硝基苯基)乙胺 | 2,4-dinitro-phenethylamine | 91828-74-9 | C8H9N3O4 |
| 2-(2,4-二甲氧基苯基)吡啶 | 2-(2,4-dimethoxyphenyl)pyridine | 98061-24-6 | C13H13NO2 |
| 2-(2,4-二甲基苯氧基)-N-甲基乙胺 | 2-(2,4-Dimethylphenoxy)-N-methylethanamine | 91339-51-4 | C11H17NO |
| 2-(2,4-二甲基苯基)-6-硝基-1H-苯并[De]异喹啉-1,3(2H)-二酮 | 2-(2,4-Dimethylphenyl)-6-nitro-1H-benz(de)isoquinoline-1,3(2H)-dione | 94110-12-0 | C20H14N2O4 |
| 2-(2,4-二甲基苯基)-2-羟基乙酸 | 2,4-Dimethylmandelic acid | 91061-51-7 | C10H12O3 |
| 2-(2,4-二甲基喹啉-3-基)乙酸,盐酸 | 2-(2,4-Dimethylquinolin-3-yl)acetic acid hydrochloride | 943825-15-8 | C13H13NO2*ClH |
| 2-(2,4-二氯苯胺基)吡啶-3-碳酰肼 | 2-(2,4-dichloroanilino)-3-pyridinecarbohydrazide | 918907-45-6 | C12H10Cl2N4O |
| 2-(2,4-二氯苯氧基)乙基 苯甲酸酯 | 2-(2,4-dichlorophenoxy)ethanol benzoate | 94-83-7 | C15H12Cl2O3 |
| 2-(2,4-二氯苯氧基)丙酸己酯 | Hexyl 2-(2,4-dichlorophenoxy)propionate | 94043-03-5 | C15H20Cl2O3 |
| 2-(2,4-二氯苯氧基)丙酸壬酯 | Nonyl 2-(2,4-dichlorophenoxy)propionate | 94043-02-4 | C18H26Cl2O3 |
| 2-(2,4-二氯苯氧基)丙-2-醇 | 2-(2,4-Dichlorophenoxy)propan-2-ol | 93965-10-7 | C9H10Cl2O2 |
| 2-(2,4-二氯苯基)-2-氧代乙酰胺 | 2-(2,4-dichlorophenyl)-2-oxoacetamide | 93842-98-9 | C8H5Cl2NO2 |
| 2-(2,4-二氯苯基)-1-(4-氟苯基)丙-2-烯-1-酮 | 2-(2,4-Dichloro-phenyl)-1-(4-fluoro-phenyl)-propenone | 98617-94-8 | C15H9Cl2FO |
| 2-(2,4-二氯-6-硝基苯氧基)乙酸乙酯 | Ethyl (2,4-dichloro-6-nitrophenoxy)acetate | 921611-71-4 | C10H9Cl2NO5 |
| 2-(2,4-二氯-5-氟苯基)哌嗪 | 2-(2,4-Dichloro-5-fluorophenyl)piperazine | 914348-92-8 | C10H11Cl2FN2 |
| 2-(2,4-二氟苯基)-1-(3-乙氧基苯基)咪唑-4-羧酸 | 1-(3-ethoxyphenyl)-2-(2,4-difluorophenyl)-1H-imidazole-4-carboxylic acid | 954382-68-4 | C18H14F2N2O3 |
| 2-(2,4,6-三甲基-1-哌嗪基)乙胺 | 2-(2,4,6-Trimethylpiperazin-1-yl)ethan-1-amine | 90795-53-2 | C9H21N3 |
| 2-(2,4,5-三甲氧基苯基)环丁基胺 | 2-(2,4,5-Trimethoxyphenyl)cyclobutylamine | 90791-20-1 | C13H19NO3 |
| 2-(2,4,5-三氯苯氧基)丙酸辛酯 | Octyl 2-(2,4,5-trichlorophenoxy)propionate | 94043-00-2 | C17H23Cl3O3 |
| 2-(2,4,5-三氯苯氧基)丙酸己酯 | Hexyl 2-(2,4,5-trichlorophenoxy)propionate | 94043-01-3 | C15H19Cl3O3 |
| 2-(2,4,5-三氯苯氧基)丙酸二乙基铵盐 | 2-(2,4,5-Trichlorophenoxy)propanoic acid--N-ethylethanamine (1/1) | 94042-99-6 | C13H18Cl3NO3 |
| 2-(2,3-二羟基苯基)-2-羟基乙酰胺 | 2,3-Dihydroxy-mandelamid | 90222-66-5 | C8H9NO4 |
| 2-(2,3-二甲氧基苯基)-2-羟基乙腈 | 2-(2,3-dimethoxyphenyl)-2-hydroxyacetonitrile | 99060-42-1 | C10H11NO3 |
| 2-(2,3-二甲氧基苯基)-2-(1H-吲哚-3-基)乙胺盐酸盐 | 2-(2,3-dimethoxyphenyl)-2-(1H-indol-3-yl)ethanamine hydrochloride | 95426-77-0 | C18H21ClN2O2 |
| 2-(2,3-二氯苯基)-2-羟基乙腈 | 2-(2,3-dichlorophenyl)-2-hydroxyacetonitrile | 93842-97-8 | C8H5Cl2NO |
| 2-(2,3-二氢苯并呋喃-5-基)-1-吗啉乙烷硫酮 | 2-(2,3-dihydrobenzofuran-5-yl)acetothiomorpholide | 97483-11-9 | C14H17NO2S |
| 2-(2,3-二氢苯并[B][1,4]二恶英-6-基)哌啶 | 2-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-piperidine | 96650-93-0 | C13H17NO2 |
| 2-(2,3-二氢噻吩并[3,4-b]-1,4-二恶英-5-基)-吡啶 | 2-(2-pyridyl)-3,4-ethylenedioxythiophene | 925674-61-9 | C11H9NO2S |
| 2-(2,3-二氢呋喃-3-基)-2,5-二氢呋喃 | 2,3'-Bifuran, 2,2',3',5-tetrahydro- | 98869-93-3 | C8H10O2 |
| 2-(2,3-二氢吲哚-1-基)苯甲腈 | 2-(1-Indolinyl)benzonitrile | 92083-16-4 | C15H12N2 |
| 2-(2,3-二氢-1H-茚-5-基氧基)丙酸 | 2-(Indan-5-yloxy)-propionic acid | 91496-98-9 | C12H14O3 |
| 2-(2,3-二氢-1-苯并呋喃-5-基甲基)-1,2-噻唑-3-酮 | 2-(2,3-dihydro-benzofuran-5-ylmethyl)-isothiazol-3-one | 918107-67-2 | C12H11NO2S |
| 2-(2,3,4,5,6-五甲基苯基)乙醇 | 2-Pentamethylphenylethanol | 92622-90-7 | C13H20O |
| 2-(2,3,4,5,6-五氯苯氧基)乙醇 | 2-(Pentachlorphenoxy)-ethanol | 947-76-2 | C8H5Cl5O2 |
| 2-(2,2-二甲氧基乙基)烟酰胺 | 2-(2,2-dimethoxy-ethyl)-nicotinamide | 97308-56-0 | C10H14N2O3 |
| 2-(2,2-二甲氧基乙基)烟腈 | 2-(β,β-dimethoxyethyl)-3-pyridinecarbonitrile | 97308-52-6 | C10H12N2O2 |
| 2-(2,2-二甲基戊-4-烯基)环己烷-1,3-二酮 | 2-(2,2-dimethyl-4-pentenyl)-cyclohexane-1,3-dione | 92611-63-7 | C13H20O2 |
| 2-(2,2-二甲基-丙酰氨基)-正甲氧基-正甲基-异烟酰胺 | 2-(2,2-Dimethyl-propionylamino)-N-methoxy-N-methyl-isonicotinamide | 946681-81-8 | C13H19N3O3 |
| 2-(2,2-二溴乙烯基)-6-甲氧基苯酚 | 2-(2,2-dibromovinyl)-6-methoxyphenol | 947232-07-7 | C9H8Br2O2 |
| 2-(2,2-二溴-1-甲基环丙基)乙酸 | 2-(2,2-dibromo-1-methylcyclopropyl)ethanoic acid | 93590-93-3 | C6H8Br2O2 |
| 2-(2,2-二氯乙烯基)-吡啶-3-基胺 | 2-(2,2-dichlorovinyl)-pyridin-3-ylamine | 945607-69-2 | C7H6Cl2N2 |
| 2-(2,2-二氟乙氧基)溴苯 | 1-bromo-2-(2,2-difluoroethoxy)benzene | 946605-55-6 | C8H7BrF2O |
| 2-(2,2-二乙氧基乙基二硒)-1,1-二乙氧基乙烷 | 1,2-bis(2,2-diethoxyethyl)diselane | 90466-79-8 | C12H26O4Se2 |
| 2-(2,2,7,7-四甲基三环[6.2.1.0(1,6)]十一-4-烯-5基)1-丙醇 | 2-(2,2,7,7-Tetramethyl-5-tricyclo[6.2.1.01,6]undec-5-enyl)propan-1-ol | 929625-08-1 | C18H30O |
| 2-(2,2,4,4-四甲基环丁基)环戊烷-1-酮 | 2-(2,2,4,4-Tetramethyl-cyclobutyl)-cyclopentanone | 90046-41-6 | C13H22O |
| 2-(2,2,2-三氟乙氧基)吡啶基-3-甲醛 | 2-(2,2,2-Trifluoroethoxy)nicotinaldehyde | 902837-51-8 | C8H6F3NO2 |