| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (2,5-二羟基-4-甲氧基-3-甲基苯基)乙酸甲酯 | methyl (2,5-dihydroxy-4-methoxy-3-methylphenyl)acetate | 260969-87-7 | C11H14O5 |
| (2,5-二甲氧基苄基)丙二酸二乙酯 | diethyl 2,5-dimethoxybenzylmalonate | 20452-51-1 | C16H22O6 |
| (2,5-二甲基苯基)二氯硼烷 | <2,5-Dimethyl-phenyl>-bordichlorid | 21022-98-0 | C8H9BCl2 |
| (2,5-二甲基-苯基)-(4-甲氧基-苯基)-甲酮 | 2,5-dimethyl-4'-methoxybenzophenone | 22996-47-0 | C16H16O2 |
| (2,5-二甲基-1H-吡咯-1-基)乙腈 | 1-(cyanomethyl)-2,5-dimethylpyrrol | 294176-79-7 | C8H10N2 |
| (2,5-二氯苯基)-氨基甲酸乙酯 | 2,5-Dichlorocarbanilic acid ethyl ester | 2621-71-8 | C9H9Cl2NO2 |
| (2,5-二氧代-4,4-二苯基-咪唑烷-1-基)乙酸酯 | 3-Acetoxy-5,5-diphenyl-hydantoin | 26314-11-4 | C17H14N2O4 |
| (2,5-二氟苯基)氨基甲酸乙酯 | N-<2.5-Difluor-phenyl>-carbamidsaeureethylester | 2145-86-0 | C9H9F2NO2 |
| (2,5-二氟-4-甲基苯基)甲醇 | (2,5-difluoro-4-methylphenyl)methanol | 252004-43-6 | C8H8F2O |
| (2,4-二羟基-6-甲基苯基)(2-羟基-4-甲氧基-6-甲基苯基)甲酮 | 2,2',4'-trihydroxy-4-methoxy-6,6'-dimethylbenzophenone | 21147-34-2 | C16H16O5 |
| (2,4-二硝基苯基)磷酸二氢酯 | 2,4-dinitrophenyl dihydrogen phosphate | 2566-26-9 | C6H5N2O8P |
| (2,4-二硝基苯基)4-甲氧基苯甲酸酯 | 2,4-dinitrophenyl 4-methoxybenzoate | 24642-86-2 | C14H10N2O7 |
| (2,4-二硝基苯基)2-氯-2-乙基-3-甲基戊酸酯 | 2-(1-Methylpropyl)-4,6-dinitrophenyl 2-chlorobutanoate | 2183-38-2 | C14H17ClN2O6 |
| (2,4-二硝基-6-辛烷-2-基苯基)2-氯丁酸酯 | Butyric acid, 2-chloro-, 2-(1-methylheptyl)-4,6-dinitrophenyl ester | 2411-01-0 | C18H25ClN2O6 |
| (2,4-二甲氧基苄基氨基)乙酸甲酯 | methyl 2-((2,4-dimethoxybenzyl)amino)acetate | 20839-81-0 | C12H17NO4 |
| (2,4-二氯苯基)(苯基)甲醇 | 2,4-dichloro-α-phenylbenzenemethanol | 29334-23-4 | C13H10Cl2O |
| (2,4-二氯苯基)(2-吡啶基)甲酮 | 2,4-dichlorophenyl(pyridin-2-yl)methanone | 27693-35-2 | C12H7Cl2NO |
| (2,4-二氯苄基)三苯基氯化膦 | <(2,4-dichlorophenyl)-methyl>triphenylphosphonium chloride | 2492-23-1 | C25H20Cl2P*Cl |
| (2,4-二氧代-1,2,3,4-四氢嘧啶-5-基)乙酸 | uracil-5-ylacetic acid | 20763-91-1 | C6H6N2O4 |
| (2,4-二氟-5-羟基苯基)硼酸 | (2,4-difluoro-5-hydroxyphenyl)boronic acid | 2096330-91-3 | C6H5BF2O3 |
| (2,4-二乙氧基-5-嘧啶基)硼酸 | (2,4-Diethoxypyrimidin-5-yl)boronic acid | 213971-07-4 | C8H13BN2O4 |
| (2,4,6-环庚三烯-1-亚基)丙二腈 | 8,8-dicyanoheptafulvene | 2860-54-0 | C10H6N2 |
| (2,4,6-三氯苯基)苯甲酸酯 | 2,4,6-trichlorophenyl benzoate | 24003-11-0 | C13H7Cl3O2 |
| (2,4,6-三氯-苯氧基)-乙酸酰胺 | (2,4,6-trichloro-phenoxy)-acetic acid amide | 288611-50-7 | C8H6Cl3NO2 |
| (2,4,6-三乙基苯基)甲醇 | 2,4,6-triethyl-benzyl alcohol | 22019-74-5 | C13H20O |
| (2,4,5-三氯苯氧基)乙酸异辛酯 | 2,4,5-T isooctyl ester | 25168-15-4 | C16H21Cl3O3 |
| (2,3-二羟基苯基)(2-羟基-4,6-二甲氧基苯基)甲酮 | 2,2',3'-Trihydroxy-4,6-dimethoxybenzophenone | 219861-73-1 | C15H14O6 |
| (2,3-二甲氧基苯基)(4-吡啶基)甲酮 | 4-(2,3-dimethoxybenzoyl)pyridine | 243640-28-0 | C14H13NO3 |
| (2,3-二甲基苯基)(2-吡啶基)甲酮 | 2-(2,3-Dimethylbenzoyl)pyridine | 27693-46-5 | C14H13NO |
| (2,3-二甲基咪唑-4-基)甲醇 | (1,2-dimethyl-1H-imidazol-5-yl)methanol | 24021-93-0 | C6H10N2O |
| (2,3-二氨基苯基)甲醇 | (2,3-diaminophenyl)methanol | 273749-25-0 | C7H10N2O |
| (2,3-二氢苯并[b][1,4]二噁英-2-基)(4-(2-羟基乙基)哌嗪-1-基)甲酮 | N-(2,3-dihydrobenzo<1,4>dioxin-2-carbonyl)-N'-(2-hydroxyethyl)piperazine | 219851-02-2 | C15H20N2O4 |
| (2,3-二氢-苯并[1,4]二噁英-6-基)-肼 | 2,3-dihydro-1,4-benzodioxin-6-ylhydrazine | 299165-45-0 | C8H10N2O2 |
| (2,3-二氢-1H-茚-5-基)苯基丙二酸氢酯 | Mono-5-indanyl-phenylmalonat | 27932-00-9 | C18H16O4 |
| (2,3,5,6-四氟-4-肼基苯基)肼 | 1,4-dihydrazino-tetrafluorobenzene | 2248-05-7 | C6H6F4N4 |
| (2,3,5,6-四氟-1,4-亚苯基)二(三甲基锡烷) | bis-(1,4-(trimethyl stannyl)) tetrafluoro benzene | 23653-80-7 | C12H18F4Sn2 |
| (2,3,4-三氯苯氧基)乙酸 | 2,3,4-trichlorophenoxyacetic acid | 25141-27-9 | C8H5Cl3O3 |
| (2,3,4-三乙酰氧基-4-氰基丁基)乙酸酯 | Lyxononitrile, 2,3,4,5-tetraacetate, d- | 25546-40-1 | C13H17NO8 |
| (2,3,4,5-四氟苯基)肼 | tetrafluorophenylhydrazine | 22697-22-9 | C6H4F4N2 |
| (2,3,4,5,7-五羟基-6-氧代庚基)磷酸二氢酯 | D-sedoheptulose 7-phosphate | 2646-35-7 | C7H15O10P |
| (2,3,4,5,6-五氯苯基)2-氯乙酸酯 | 2-chloroacetic acid (2,3,4,5,6-pentachlorophenyl) ester | 2948-20-1 | C8H2Cl6O2 |
| (2,3,4,5,6-五氟苯基)甲基十二烷酸酯 | Dodecanoic acid pentafluorobenzyl ester | 21635-07-4 | C19H25F5O2 |
| (2,3,4,5,6-五氟苯基)甲基丁酸酯 | Butanoic acid pentafluorobenzyl ester | 21634-99-1 | C11H9F5O2 |
| (2,3,4,5,6-五氟苯基)己-2-炔酸酯 | 2-Hexynoic acid, pentafluorophenyl ester | 201009-31-6 | C12H7F5O2 |
| (2,3,3,3-四氟-2-(三氟甲氧基)丙基)环氧 | [2,3,3,3-Tetrafluoro-2-(trifluoromethoxy)propyl]oxirane | 243139-60-8 | C6H5F7O2 |
| (2,2-二甲基丙酰基)氨基]乙酸 | N-(2,2,2-trimethylacetyl)glycine | 23891-96-5 | C7H13NO3 |
| (2,2-二甲基丙亚基)丙二腈 | 2-neopentylidenemalononitrile | 22123-53-1 | C8H10N2 |
| (2,2-二甲基-2,3-二氢-苯并呋喃-7-基氧基)-乙酸 | 2-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)acetic acid | 265119-94-6 | C12H14O4 |
| (2,2-二氯环丙基)苯 | 1,1-dichloro-2-phenylcyclopropane | 2415-80-7 | C9H8Cl2 |
| (2,2-二氯乙烯基)庚基甲基磷酸酯 | phosphoric acid 2,2-dichloro-vinyl ester heptyl ester methyl ester | 23248-43-3 | C10H19Cl2O4P |