| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,5-二溴-2-硝基-苯甲酸 | 4,5-dibromo-2-nitro-benzoic acid | 102000-63-5 | C7H3Br2NO4 |
| 4,5-二溴-2-甲基-2H-吡嗪-3-酮 | 4,5-dibromo-2-methyl-2H-pyridazin-3-one | 13645-74-4 | C5H4Br2N2O |
| 4,5-二溴-2-(三氟甲基)苯甲腈 | 4,5-dibromo-2-trifluoromethylbenzonitrile | 1242339-25-8 | C8H2Br2F3N |
| 4,5-二溴-2,7-二叔丁基-9,9-二甲基呫吨 | 4,5-dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene | 130525-43-8 | C23H28Br2O |
| 4,5-二溴-1-甲基咪唑-2-羧酸 | 1-Methyl-4,5-dibromoimidazole-2-carboxylic acid | 158585-80-9 | C5H4Br2N2O2 |
| 4,5-二溴-1-甲基-2-硝基咪唑 | 4,5-dibromo-1-methyl-2-nitroimidazole | 113342-91-9 | C4H3Br2N3O2 |
| 4,5-二溴-1-甲基-1H-咪唑 | 4,5-Dibrom-1-methylimidazol | 1003-50-5 | C4H4Br2N2 |
| 4,5-二溴-1-三苯甲游基-1H-咪唑 | 4,5-dibromo-1-tritylimidazole | 112517-23-4 | C22H16Br2N2 |
| 4,5-二溴-1,2-二甲基-1H-咪唑 | 4,5-dibromo-2-methyl-1-methylimidazole | 16954-05-5 | C5H6Br2N2 |
| 4,5-二溴-1,2,6,7-四氢-8H-茚并[5,4-b]呋喃-8-酮 | 4,5-dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one | 196597-77-0 | C11H8Br2O2 |
| 4,5-二氰基咪唑 | 4,5-dicyano-1H-imidazole | 1122-28-7 | C5H2N4 |
| 4,5-二氰基-1-乙基-1H-咪唑 | 1-ethyl-4,5-dicyanoimidazole | 133123-67-8 | C7H6N4 |
| 4,5-二氯靛红 | 4,5-dichloroisatin | 1677-47-0 | C8H3Cl2NO2 |
| 4,5-二氯酞酰胺 | 4,5-dichloro-1,2-benzenedicarboxamide | 147699-62-5 | C8H6Cl2N2O2 |
| 4,5-二氯酞酰亚胺 | 4,5-dichlorophthalimide | 15997-89-4 | C8H3Cl2NO2 |
| 4,5-二氯邻苯二甲酸二甲酯 | dimethyl 4,5-dichlorophthalate | 106727-86-0 | C10H8Cl2O4 |
| 4,5-二氯邻苯二甲腈 | 4,5-dichlorophthalonitrile | 139152-08-2 | C8H2Cl2N2 |
| 4,5-二氯异噻唑-3-羧酸甲酯 | methyl 4,5-dichloro-isothiazole-3-carboxylate | 166668-76-4 | C5H3Cl2NO2S |
| 4,5-二氯异噻唑-3-羧酸 | 4,5-dichloroisothiazole-3-carboxylic acid | 131947-13-2 | C4HCl2NO2S |
| 4,5-二氯异噻唑-3-基苯基酮 | 4,5-dichloroisothiazol-3-yl phenyl ketone | 1069133-53-4 | C10H5Cl2NOS |
| 4,5-二氯噻吩并[2,3-d]嘧啶 | 4,5-dichlorothieno[2,3-d]pyrimidine | 137240-10-9 | C6H2Cl2N2S |
| 4,5-二氯咪唑 | 4,5-dichloro-1H-imidazole | 15965-30-7 | C3H2Cl2N2 |
| 4,5-二氯吲哚 | 4,5-dichloroindole | 122509-73-3 | C8H5Cl2N |
| 4,5-二氯吡嗪盐酸盐 | 4,5-Dichloropyridazine hydrochloride | 1245644-88-5 | C4H3Cl3N2 |
| 4,5-二氯吡啶甲酸甲酯 | methyl 4,5-dichloropicolinate | 1256834-28-2 | C7H5Cl2NO2 |
| 4,5-二氯吡啶-3-醇 | 4,5-dichloro-pyridin-3-ol | 1261269-63-9 | C5H3Cl2NO |
| 4,5-二氯吡啶-3-甲醛肟 | 4,5-dichloropyridine-3-carbaldehyde oxime | 1009334-05-7 | C6H4Cl2N2O |
| 4,5-二氯-7H-吡咯并[2,3-D]嘧啶 | 4,5-dichloro-7H-pyrrolo[2,3-d]pyrimidine | 115093-90-8 | C6H3Cl2N3 |
| 4,5-二氯-7-氮杂吲哚 | 4,5-dichloro-1H-pyrrolo[2,3-b]pyridine | 1142192-58-2 | C7H4Cl2N2 |
| 4,5-二氯-6-羟基-2-苯基-3(2H)哒嗪酮 | 2-phenyl-3-oxo-4,5-dichloro-6-hydroxy-2H-pyridazine | 1698-64-2 | C10H6Cl2N2O2 |
| 4,5-二氯-6-甲氧基-2-甲基嘧啶 | 4,5-dichloro-6-methoxy-2-methylpyrimidine | 126804-42-0 | C6H6Cl2N2O |
| 4,5-二氯-6-甲氧基-2-(3-甲基苯基)-哒嗪-3-酮 | 4,5-dichloro-6-methoxy-2-(3-methylphenyl)-pyridazin-3-one | 1035451-11-6 | C12H10Cl2N2O2 |
| 4,5-二氯-6-乙基嘧啶 | 4,5-Dichloro-6-ethylpyrimidine | 115617-41-9 | C6H6Cl2N2 |
| 4,5-二氯-6-(氯甲基)嘧啶 | 4,5-dichloro-6-chloromethylpyrimidine | 105708-06-3 | C5H3Cl3N2 |
| 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-4,5-二甲基-1,3-二氧戊环-2-酮 | 4,5-dimethyl-4,5-dichloro-1,3-dioxolan-2-one | 129482-56-0 | C5H6Cl2O3 |
| 4,5-二氯-4,5,5-三氟-2-碘戊烷-1-醇乙酸酯 | Acetic acid--4,5-dichloro-4,5,5-trifluoro-2-iodopentan-1-ol (1/1) | 139780-44-2 | C7H10Cl2F3IO3 |
| 4,5-二氯-3-甲氧基-1,2-苯二酚 | 4,5-dichloro-3-methoxycatechol | 155593-19-4 | C7H6Cl2O3 |
| 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-(三氯甲基)-1,2-噻唑 | 3-trichloromethyl-4,5-dichloroisothiazole | 118888-36-1 | C4Cl5NS |
| 4,5-二氯-2-羟基-苯甲酸酰胺 | 4,5-dichloro-2-hydroxy-benzoic acid amide | 100948-82-1 | C7H5Cl2NO2 |
| 4,5-二氯-2-甲酰基-苯甲酸 | 4,5-dichloro-2-formylbenzoic acid | 1058164-94-5 | C8H4Cl2O3 |
| 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-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 |