| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4-二氯-5-氟-苯酚 | 2,4-Dichlor-5-fluor-phenol | 2995-05-3 | C6H3Cl2FO |
| 2,4-二氯-5-氟-3-羟基苯甲酸 | 2,4-Dichloro-5-fluoro-3-hydroxybenzoic acid | 290835-84-6 | C7H3Cl2FO3 |
| 2,4-二氯-5-氟-3-甲酰基苯甲酸 | 2,4-dichloro-5-fluoro-3-formyl-benzoic acid | 214774-58-0 | C8H3Cl2FO3 |
| 2,4-二氯-5-氟-1,3-二甲苯 | 2,4-dichloro-5-fluoro-1,3-dimethylbenzene | 214774-61-5 | C8H7Cl2F |
| 2,4-二氯-5-嘧啶甲酰氯 | 2,4-dichloropyrimidine-5-carbonyl chloride | 2972-52-3 | C5HCl3N2O |
| 2,4-二氯-5-乙氧基嘧啶 | 5-ethoxy-2,4-dichloro-pyrimidine | 280582-25-4 | C6H6Cl2N2O |
| 2,4-二氯-5-(3-氯-苯基氨基磺酰基)-苯甲酸 | 2,4-dichloro-5-[(3-chlorophenyl)sulfamoyl]benzoic Acid | 21525-21-3 | C13H8Cl3NO4S |
| 2,4-二氯-5-(3-三氟甲基-苯基氨基磺酰基)-苯甲酸 | 2,4-Dichloro-5-(3-trifluoromethyl-phenylsulfamoyl)-benzoic acid | 21525-24-6 | C14H8Cl2F3NO4S |
| 2,4-二氯-4-硝基二苯基醚 | 4-(4'-chlorophenoxy)-3-chloronitrobenzene | 22544-07-6 | C12H7Cl2NO3 |
| 2,4-二氯-3,5-二硝基三氟甲苯 | 2,4-dichloro-3,5-dinitro-benzotrifluoride | 29091-09-6 | C7HCl2F3N2O4 |
| 2,4-二氯-2-咪唑苯乙酮 | 1-(2,4-dichlorophenyl)-2-(1H-imidazol-2-yl)ethanone | 252950-14-4 | C11H8Cl2N2O |
| 2,4-二氯-2-丁烯醛 | 2,4-dichloro-but-2-enal | 26394-31-0 | C4H4Cl2O |
| 2,4-二氯-1-萘醇 | 2,4-dichloronaphthol | 2050-76-2 | C10H6Cl2O |
| 2,4-二氯-1-苯乙烯 | 2,4-dichlorostyrene | 2123-27-5 | C8H6Cl2 |
| 2,4-二氯-1-碘苯 | 2,4-dichloro-1-iodo-benzene | 29898-32-6 | C6H3Cl2I |
| 2,4-二氯-1-氨基萘 | 1-amino-2,4-dichloronaphthalene | 29242-87-3 | C10H7Cl2N |
| 2,4-二氯-1,5-萘啶 | 2,4-dichloro-1,5-naphthyridine | 28252-82-6 | C8H4Cl2N2 |
| 2,4-二氯-1,3,5-三嗪 | 2,4-dichloro-1,3,5-triazine | 2831-66-5 | C3HCl2N3 |
| 2,4-二氨基蝶啶-6-甲醛 | (4-Phenylphenyl)methyl-(1,7,7-trimethyl-6-bicyclo[2.2.1]heptanyl)azaniumchloride | 24629-68-3 | C23H30ClN |
| 2,4-二氨基戊酸 | 2.4-Diaminovaleriansaeure | 24317-81-5 | C5H12N2O2 |
| 2,4-二氨基嘧啶-5-甲醛 | 2,4-diaminopyrimidine-5-carbaldehyde | 20781-06-0 | C5H6N4O |
| 2,4-二氨基-6-羟基-5-亚硝基嘧啶 | 2,4-diamino-5-nitroso-6-hydroxypyrimidine | 2387-48-6 | C4H5N5O2 |
| 2,4-二氨基-6-异丙氧基-1,3,5-三嗪 | 6-isopropoxy-[1,3,5]triazine-2,4-diamine | 24860-40-0 | C6H11N5O |
| 2,4-二氨基-6-喹唑啉羧醛 | 2,4-diamino-quinazoline-6-carboxaldehyde | 27023-77-4 | C9H8N4O |
| 2,4-二氨基-6-喹唑啉羧酸 | 2,4-diaminoquinazoline-6-carboxylic acid | 207562-23-0 | C9H8N4O2 |
| 2,4-二氨基-6-哌啶基嘧啶 | 2,4-Diamino-6-piperidinopyrimidine | 24867-26-3 | C9H15N5 |
| 2,4-二氨基-6-十一烷基-s-三嗪 | 2,4-diamino-6-undecyl-1,3,5-triazine | 2533-34-8 | C14H27N5 |
| 2,4-二氨基-6-(氰基甲基)吡啶-3,5-二甲腈 | 4,6-diamino-3,5-dicyano-2-cyanomethylpyridine | 24571-64-0 | C9H6N6 |
| 2,4-二氨基-6-(丁氧基)-1,3,5-三嗪 | 2-(n-Butoxy)-4,6-diamino-s-triazin | 25254-67-5 | C7H13N5O |
| 2,4-二氨基-6-(2-叠氮基苯基)-1,3,5-三嗪 | 2,4-Diamino-6-(2-azidophenyl)-s-triazin | 29366-81-2 | C9H8N8 |
| 2,4-二氨基-5-(3-氨基-4-氯-5-硝基苯基)-6-乙基嘧啶 | 2,4-diamino-5-(4-chloro-3-nitrophenyl)-6-ethylpyrimidine | 21813-35-4 | C12H12ClN5O2 |
| 2,4-二氨基-5,6-二氢-6,6-二甲基-5-(4'-甲氧基苯基)-S-三嗪 | NCS219732 | 21316-30-3 | C12H17N5O |
| 2,4-二氨基-3,5-二溴甲苯 | 2,4-diamino-3,5-dibromotoluene | 29213-02-3 | C7H8Br2N2 |
| 2,4-二氨基-3,5-二乙基甲苯 | 2,4-diethyl-6-methyl-1,3-phenylenediamine | 2095-02-5 | C11H18N2 |
| 2,4-二氧代-4-苯丁酸甲酯 | methyl 4-phenyl-2,4-dioxobutanoate | 20577-73-5 | C11H10O4 |
| 2,4-二氧代-4-吡啶-3-丁酸甲酯 | methyl 2,4-dioxo-4-(pyridin-3-yl)butanoate | 23424-36-4 | C10H9NO4 |
| 2,4-二氧代-3-哌啶羧酸 | 2,4-Dioxopiperidine-3-carboxylic acid | 220947-80-8 | C6H7NO4 |
| 2,4-二氧代-1,3-二吖丁啶-1,3-二基二[亚甲基(1,5,5-三甲基环己烷-1,3-二基)]二异氰酸酯 | 1,3-Diazetidine-2,4-dione, 1,3-bis((5-isocyanato-1,3,3-trimethylcyclohexyl)methyl)- | 23370-68-5 | C24H36N4O4 |
| 2,4-二氧代-1,3-二吖丁啶-1,3-二(六亚甲基)二异氰酸酯 | hexamethylenediisocyanate uretdione | 23501-81-7 | C16H24N4O4 |
| 2,4-二氧代-1,3,8-三氮杂螺[4,5]癸烷-8-甲酸苄酯 | 2,4-dioxo-1,3,8-triazaspiro<4.5>decane-8-carboxylic acid benzyl ester | 28121-73-5 | C15H17N3O4 |
| 2,4-二氧代-1,2,3,4-四氢嘧啶-5-磺酰氯 | uracil-5-sulfonyl chloride | 28485-18-9 | C4H3ClN2O4S |
| 2,4-二氧代-1,2,3,4-四氢喹唑啉-6-羧酰胺 | 2,4-dihydroxy-6-carbamoylquinazoline | 263010-13-5 | C9H7N3O3 |
| 2,4-二氢-5-(4-氟苯基)-3H-吡唑-3-酮 | 3-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one | 264208-45-9 | C9H7FN2O |
| 2,4-二氢-5-甲基-2-(2-吡啶)-3H-吡唑-3-酮 | 2,4-dihydro-5-methyl-2-(pyridin-2-yl)-3H-pyrazol-3-one | 29211-49-2 | C9H9N3O |
| 2,4-二氢-4-[4-[4-(4-甲氧基苯基)-1-哌嗪基]苯基]-2-(1-甲基丙基)-3H-1,2,4-三唑-3-酮 | 2-(sec-butyl)-4-(4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one | 252964-68-4 | C23H29N5O2 |
| 2,4-二氢-2-(3-羟基苯基)-5-甲基-4-[[4-(苯基偶氮)苯基]偶氮]-3H-吡唑-3-酮 | 2-Pyrazolin-5-one, 1-(m-hydroxyphenyl)-3-methyl-4-((p-(phenylazo)phenyl)azo)- | 21519-06-2 | C22H18N6O2 |
| 2,4-二氟苯甲磺酮 | 2,4-difluorophenyl methyl sulfone | 236739-02-9 | C7H6F2O2S |
| 2,4-二氟苯基三氟甲烷磺酸酯 | 2,4-difluorophenyl trifluoromethanesulfonate | 264135-49-1 | C7H3F5O3S |
| 2,4-二氟苯丙酮 | 1-(2,4-difluorophenyl)propan-2-one | 274682-91-6 | C9H8F2O |
| 2,4-二氟芴-9-酮 | 2,4-difluorofluorenone | 2969-68-8 | C13H6F2O |