| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,5-二氯-2-氨基吡啶 | 4,5-dichloropyridin-2-amine | 188577-68-6 | C5H4Cl2N2 |
| 4,5-二氯-2-氟苯磺酰氯 | 4,5-dichloro-2-fluorobenzenesulfonyl chloride | 13656-52-5 | C6H2Cl3FO2S |
| 4,5-二氯-2-戊酰哒嗪-3-酮 | 4,5-Dichloro-2-(1-oxopentyl)-3(2H)-pyridazinone | 155164-65-1 | C9H10Cl2N2O2 |
| 4,5-二氯-2-异丙基-4-甲基四氢吡喃 | 4,5-dichloro-2-isopropyl-4-methyltetrahydropyran | 101004-50-6 | C9H16Cl2O |
| 4,5-二氯-2-噻唑甲醛 | 4,5-Dichloro-1,3-thiazole-2-carbaldehyde | 1173897-83-0 | C4HCl2NOS |
| 4,5-二氯-2-乙基磺酰基哒嗪-3-酮 | 4,5-Dichloro-2-(ethylsulfonyl)-3(2H)-pyridazinone | 155164-54-8 | C6H6Cl2N2O3S |
| 4,5-二氯-2-丙酰哒嗪-3-酮 | 2-propanoyl-4,5-dichloropyridazin-3-one | 155164-64-0 | C7H6Cl2N2O2 |
| 4,5-二氯-2-丙基磺酰基哒嗪-3-酮 | 4,5-Dichloro-2-(propylsulfonyl)-3(2H)-pyridazinone | 155164-55-9 | C7H8Cl2N2O3S |
| 4,5-二氯-2-[(2,4-二氯苯基)磺酰]哒嗪-3(2H)-酮 | 4,5-Dichloro-2-(2,4-dichloro-benzenesulfonyl)-2H-pyridazin-3-one | 155164-62-8 | C10H4Cl4N2O3S |
| 4,5-二氯-2-(苯磺酰)哒嗪-3(2H)-酮 | 2-benzenesulfonyl-4,5-dichloropyridazin-3-one | 155164-57-1 | C10H6Cl2N2O3S |
| 4,5-二氯-2-(对甲酰基琥珀酰)-3(2H)-哒嗪 | 4,5-Dichloro-2-((4-methoxyphenyl)sulfonyl)-3(2H)-pyridazinone | 155164-59-3 | C11H8Cl2N2O4S |
| 4,5-二氯-2-(四氢-吡喃-2-基)-2H-吡嗪-3-酮 | 4,5-dichloro-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one | 173206-13-8 | C9H10Cl2N2O2 |
| 4,5-二氯-2-(噻吩-2-羰基)苯甲酸 | 2-(2-theonyl)-4,5-dichlorobenzoic acid | 143746-69-4 | C12H6Cl2O3S |
| 4,5-二氯-2-(三氯甲基)吡啶 | 4,5-dichloro-2-(trichloromethyl)pyridine | 1199-48-0 | C6H2Cl5N |
| 4,5-二氯-2-(三氟甲基)苯甲醛 | 4,5-dichloro-2-trifluoromethylbenzaldehyde | 134099-43-7 | C8H3Cl2F3O |
| 4,5-二氯-2-(4-硝基苯甲酰)哒嗪-3-酮 | 4,5-Dichloro-2-(4-nitrobenzoyl)-3(2H)-pyridazinone | 155164-69-5 | C11H5Cl2N3O4 |
| 4,5-二氯-2-(4-硝基苯基)磺酰基哒嗪-3-酮 | 2-(4-nitrobenzenesulfonyl)-4,5-dichloropyridazin-3-one | 155164-61-7 | C10H5Cl2N3O5S |
| 4,5-二氯-2-(4-甲氧基苯甲酰基)哒嗪-3-酮 | 4,5-Dichloro-2-(4-methoxy-benzoyl)-2H-pyridazin-3-one | 155164-68-4 | C12H8Cl2N2O3 |
| 4,5-二氯-2-(4-甲基苯甲酰)哒嗪-3-酮 | 4,5-Dichloro-2-(4-methylbenzoyl)-3(2H)-pyridazinone | 155164-67-3 | C12H8Cl2N2O2 |
| 4,5-二氯-2-(4-甲基苄基)-2,3-二氢哒嗪-3-酮 | 4,5-Dichloro-2-(4-methylbenzyl)-2,3-dihydropyridazin-3-one | 173843-86-2 | C12H10Cl2N2O |
| 4,5-二氯-2-(4-氯苄基)-2,3-二氢哒嗪-3-酮 | 4,5-Dichloro-2-(4-chlorobenzyl)-2,3-dihydropyridazin-3-one | 173843-85-1 | C11H7Cl3N2O |
| 4,5-二氯-2-(4-氯琥珀酰)-3(2H)-哒嗪 | 2-(4-chlorobenzenesulfonyl)-4,5-dichloropyridazin-3-one | 155164-60-6 | C10H5Cl3N2O3S |
| 4,5-二氯-2-(4,6-二氨基-2-乙基硫烷基-嘧啶-5-基偶氮)-苯磺酸 | 4,5-Dichloro-2-(4,6-diamino-2-ethylsulfanyl-pyrimidin-5-ylazo)-benzenesulfonic acid | 105548-11-6 | C12H12Cl2N6O3S2 |
| 4,5-二氯-2-(3-[1,2,4]三唑-1-基-丙基)-异吲哚-1,3-二酮 | 4,5-Dichloro-2-(3-[1,2,4]triazol-1-yl-propyl)-isoindole-1,3-dione | 101225-91-6 | C13H10Cl2N4O2 |
| 4,5-二氯-2-(2-氟苄基)哒嗪-3(2H)-酮 | 4,5-Dichloro-2-(2-fluorobenzyl)pyridazine-3(2H)-one | 175135-46-3 | C11H7Cl2FN2O |
| 4,5-二氯-2-(2,6-二氯苄基)-2,3-二氢哒嗪-3-酮 | 4,5-dichloro-2-(2,6-dichlorobenzyl)pyridazin-3(2H)-one | 175135-43-0 | C11H6Cl4N2O |
| 4,5-二氯-2-(2,4-二硝基苯基)哒嗪-3(2H)-酮 | 4,5-Dichlor-1-(2,4-dinitro-phenyl)-pyridaz-6-on | 17551-28-9 | C10H4Cl2N4O5 |
| 4,5-二氯-2,6-二甲基嘧啶 | 4,5-dichloro-2,6-dimethylpyrimidine | 105742-66-3 | C6H6Cl2N2 |
| 4,5-二氯-1H-吡咯-2-羧酸甲酯 | methyl 4,5-dichloro-1H-pyrrole-2-carboxylate | 1197-12-2 | C6H5Cl2NO2 |
| 4,5-二氯-10-甲氧基蒽-9-基二甲基磷酸酯 | Dimethyl-(4,5-dichlor-10-methoxy-9-anthryl)-phosphat | 16622-38-1 | C17H15Cl2O5P |
| 4,5-二氯-1-羟基甲基咪唑 | 1-hydroxymethyl-4,5-dichloroimidazole | 119552-43-1 | C4H4Cl2N2O |
| 4,5-二氯-1-硝基蒽醌 | 4,5-dichloro-1-nitro-anthraquinone | 128-96-1 | C14H5Cl2NO4 |
| 4,5-二氯-1-甲基咪唑 | 4,5-dichloro-1-methylimidazole | 1192-53-6 | C4H4Cl2N2 |
| 4,5-二氯-1-甲基-1H-吡咯-2-甲酰氯 | 4,5-Dichlor-1-methyl-1H-pyrrol-2-carbonylchlorid | 106116-32-9 | C6H4Cl3NO |
| 4,5-二氯-1-(氯甲基)咪唑 | 1-chloromethyl-4,5-dichloroimidazole | 119552-44-2 | C4H3Cl3N2 |
| 4,5-二氯-1,2-苯醌 | 4,5-dichloro-1,2-benzoquinone | 18268-81-0 | C6H2Cl2O2 |
| 4,5-二氯-1,2-二甲基-1H-咪唑 | 1,2-Dimethyl-4,5-dichlorimidazol | 175201-56-6 | C5H6Cl2N2 |
| 4,5-二氮-9,9-螺二芴 | 4,5-diaza-9,9'-spirobifluorene | 171856-25-0 | C23H14N2 |
| 4,5-二氨基嘧啶 | 4,5-pyrimidinediamine | 13754-19-3 | C4H6N4 |
| 4,5-二氨基吡啶甲酸乙酯 | ethyl 4,5-diaminopyridine-2-carboxylate | 1000783-11-8 | C8H11N3O2 |
| 4,5-二氨基-9,10-二氢-1,8-二羟基-9,10-二氧代蒽-2,6-二磺酸 | 4,5-diamino-1,8-dihydroxy-9,10-dioxo-9,10-dihydro-anthracene-2,7-disulfonic acid | 17418-72-3 | C14H10N2O10S2 |
| 4,5-二氨基-6-羟基嘧啶半硫酸盐 | 4,5-Diamino-6-hydroxypyrimidine hemisulfate | 102783-18-6 | C8H14N8O6S |
| 4,5-二氨基-6-羟基嘧啶 | 4,5-diamino-6-hydroxypyrimidine | 1672-50-0 | C4H6N4O |
| 4,5-二氨基-6-甲基-2(1H)-嘧啶酮 | 4,5-diamino-6-methyl-1<i>H</i>-pyrimidin-2-one | 104096-90-4 | C5H8N4O |
| 4,5-二氨基-6-氰基嘧啶 | 4,5-diamino-6-cyanopyrimidine | 1208986-24-6 | C5H5N5 |
| 4,5-二氨基-6-氯-3-甲基吡啶 | 4,5-diamino-6-chloro-3-methylpyridine | 18232-91-2 | C6H8ClN3 |
| 4,5-二氨基-2-羟基-6-疏基嘧啶半盐酸盐 | 4,5-Diamino-2-hydroxy-6-mercaptopyrimidine hemisulfate salt | 117043-64-8 | C8H14N8O6S3 |
| 4,5-二氨基-2-硫脲嘧啶 | 4,5-diamino-6-hydroxy-2-thiopyrimidine | 1004-76-8 | C4H6N4OS |
| 4,5-二氨基-2-噻吩羧酸甲酯 | Methyl 4,5-diaminothiophene-2-carboxylate | 106850-18-4 | C6H8N2O2S |
| 4,5-二氨基-2-乙氧基-N-甲基苯甲酰胺 | 4,5-Diamino-2-ethoxy-N-methylbenzamide | 116448-89-6 | C10H15N3O2 |