| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,5-二氯-6-(二氟甲基)嘧啶 | 4,5-dichloro-6-(difluoromethyl)pyrimidine | 425394-19-0 | C5H2Cl2F2N2 |
| 4,5-二氯-6-(三氟甲基)嘧啶-2-胺 | 4,5-dichloro-6-(trifluoromethyl)pyrimidin-2-amine | 302810-56-6 | C5H2Cl2F3N3 |
| 4,5-二氯-6-(三氟甲基)嘧啶 | 4,5-dichloro-6-(trifluoromethyl)pyrimidine | 141602-36-0 | C5HCl2F3N2 |
| 4,5-二氯-3-羟基噻吩-2-羧酸甲酯 | methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate | 96232-70-1 | C6H4Cl2O3S |
| 4,5-二氯-3-羟基哒嗪 | 4,5-dichloro-2H-pyridazin-3-one | 932-22-9 | C4H2Cl2N2O |
| 4,5-二氯-3-硝基-喹啉 | 4,5-dichloro-3-nitro-quinoline | 858470-79-8 | C9H4Cl2N2O2 |
| 4,5-二氯-3-甲基-噻吩-2-羧酸 | 3-methyl-4,5-dichlorothiophene-2-carboxylic acid | 854626-34-9 | C6H4Cl2O2S |
| 4,5-二氯-3-噻吩羧酸 | 4,5-Dichlor-thiophen-3-carbonsaeure | 123418-70-2 | C5H2Cl2O2S |
| 4,5-二氯-3-吡啶羧醛 | 4,5-dichloropyridine-3-carbaldehyde | 1009334-04-6 | C6H3Cl2NO |
| 4,5-二氯-3,6-二羟基-2,7-二甲氧基-3-氧代-3H-螺[异苯并呋喃-1,9-氧杂蒽]-5-羧酸 | 4',5'-dichloro-2',7'-dimethoxy-5-carboxyfluorescein | 82855-39-8 | C23H14Cl2O9 |
| 4,5-二氯-2-苯并呋喃-1,3-二酮 | 3,4-dichlorophthalic anhydride | 56962-07-3 | C8H2Cl2O3 |
| 4,5-二氯-2-苯基咪唑 | 4,5-Dichlor-2-phenylimidazol | 72796-33-9 | C9H6Cl2N2 |
| 4,5-二氯-2-苄基-3(2H)-哒嗪 | 2-benzyl-4,5-dichloro-3(2H)-pyridazinone | 41933-33-9 | C11H8Cl2N2O |
| 4,5-二氯-2-羟基甲基-2,3-二氢哒嗪-3-酮 | 4,5-dichloro-2-(hydroxymethyl)pyridazin-3(2H)-one | 51355-97-6 | C5H4Cl2N2O2 |
| 4,5-二氯-2-羟基吡啶 | 4,5-dichloropyridin-2-ol | 856965-66-7 | C5H3Cl2NO |
| 4,5-二氯-2-羟基-异二氢吲哚-1,3-二酮 | 4,5-dichloro-2-hydroxy-isoindoline-1,3-dione | 859952-63-9 | C8H3Cl2NO3 |
| 4,5-二氯-2-甲氧基吡啶 | 4,5-dichloro-2-methoxypyridine | 688047-08-7 | C6H5Cl2NO |
| 4,5-二氯-2-甲基嘧啶 | 4,5-dichloro-2-methylpyrimidine | 26740-71-6 | C5H4Cl2N2 |
| 4,5-二氯-2-甲基哒嗪-3-酮 | 4,5-dichloro-2-methyl-3(2H)-pyridazinone | 933-76-6 | C5H4Cl2N2O |
| 4,5-二氯-2-甲基咪唑 | 4,5-dichloro-2-methyl-1H-imidazole | 15965-33-0 | C4H4Cl2N2 |
| 4,5-二氯-2-甲基吡啶 | 4,5-dichloro-2-methyl-pyridine | 514216-44-5 | C6H5Cl2N |
| 4,5-二氯-2-甲基-苯并噻唑 | 4,5-Dichloro-2-methylbenzothiazole | 40671-25-8 | C8H5Cl2NS |
| 4,5-二氯-2-甲基-喹啉 | 4,5-dichloro-2-methyl-quinoline | 63010-74-2 | C10H7Cl2N |
| 4,5-二氯-2-甲基-6-(三氟甲基)嘧啶 | 4,5-dichloro-2-methyl-6-trifluoromethylpyrimidine | 425394-33-8 | C6H3Cl2F3N2 |
| 4,5-二氯-2-甲基-1H-吲哚 | 4,5-dichloro-2-methyl-1H-indole | 479422-01-0 | C9H7Cl2N |
| 4,5-二氯-2-氨基吡啶 | 4,5-dichloropyridin-2-amine | 188577-68-6 | C5H4Cl2N2 |
| 4,5-二氯-2-氟-1,3-噻唑 | 4,5-dichloro-2-fluorothiazole | 57314-08-6 | C3Cl2FNS |
| 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-噻吩羧醛 | 4,5-dichlor-2-thiophenecarboxaldehyde | 67482-49-9 | C5H2Cl2OS |
| 4,5-二氯-2-噻吩羧酸甲酯 | methyl 4,5-dichlorothiophene-2-carboxylate | 89281-29-8 | C6H4Cl2O2S |
| 4,5-二氯-2-乙氧基吡啶 | 2-ethoxy-4,5-dichloro-pyridine | 857991-71-0 | C7H7Cl2NO |
| 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-2-三氟甲基苯并咪唑 | 4,5-Dichlor-2-trifluormethyl-benzimidazol | 3615-21-2 | C8H3Cl2F3N2 |
| 4,5-二氯-2-(氯甲基)哒嗪-3-酮 | 4,5-dichloro-2-chloromethyl-pyridazin-3(2H)-one | 51356-03-7 | C5H3Cl3N2O |
| 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-(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)吡啶 | 4,5-dichloro-2-(trifluoromethyl)pyridine | 823221-98-3 | C6H2Cl2F3N |
| 4,5-二氯-2-(三氟甲基)-1,3-噻唑 | 4,5-dichloro-2-(trifluoromethyl)thiazole | 62019-49-2 | C4Cl2F3NS |
| 4,5-二氯-2-(4-甲基苯基)-2,3-二氢哒嗪-3-酮 | 4,5-dichloro-2-<i>p</i>-tolyl-2<i>H</i>-pyridazin-3-one | 33098-21-4 | C11H8Cl2N2O |
| 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-氯苯基)-2,3-二氢哒嗪-3-酮 | 4,5-dichloro-2-(4-chloro-phenyl)-2<i>H</i>-pyridazin-3-one | 33098-11-2 | C10H5Cl3N2O |
| 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-(3-甲苯基)哒嗪-3-酮 | LCS-1 | 41931-13-9 | C11H8Cl2N2O |
| 4,5-二氯-2-(3-氯-4-氟苯基)-2,3-二氢吡嗪-3-酮 | 2-(3-chloro-4-fluorophenyl)-4,5-dichloropyridazin-3-one | 72396-65-7 | C10H4Cl3FN2O |
| 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-(3-(二甲基氨基)丙基)-3(2H)-哒嗪酮单盐酸盐 | 4,5-dichloro-2-[3-(dimethylamino)propyl]pyridazin-3-one;hydron;chloride | —— | C9H13Cl2N3O*ClH |