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中文名称 英文名称 CAS号 化学式 结构式图片
4-氯-5-氟-2-硝基苯甲酸甲酯 Methyl 4-chloro-5-fluoro-2-nitrobenzoate 1113049-81-2 C8H5ClFNO4
4-氯-5-氟-2-硝基苯甲酸甲酯
4-氯-5-氟-2-甲基嘧啶 4-chloro-5-fluoro-2-methylpyrimidine 898044-50-3 C5H4ClFN2
4-氯-5-氟-2-甲基嘧啶
4-氯-5-氟-2-甲基吡啶 4-chloro-5-fluoro-2-picoline 169750-95-2 C6H5ClFN
4-氯-5-氟-2-甲基吡啶
4-氯-5-氟-2-甲基-喹唑啉 4-chloro-5-fluoro-2-methyl-quinazoline 1429782-22-8 C9H6ClFN2
4-氯-5-氟-2-甲基-喹唑啉
4-氯-5-氟-2-甲基-1-氧基-吡啶 Pyridine, 4-chloro-5-fluoro-2-methyl-, 1-oxide 113209-89-5 C6H5ClFNO
4-氯-5-氟-2-甲基-1-氧基-吡啶
4-氯-5-氟-2-吡啶甲醇 (4-Chloro-5-fluoropyridin-2-yl)methanol 113209-90-8 C6H5ClFNO
4-氯-5-氟-2-吡啶甲醇
4-氯-5-氟-2-(甲氧基甲基)嘧啶 4-chloro-5-fluoro-2-(methoxymethyl)pyrimidine 1046788-84-4 C6H6ClFN2O
4-氯-5-氟-2-(甲氧基甲基)嘧啶
4-氯-5-氟-2-(甲基硫烷基)嘧啶 4-chloro-5-fluoro-2-(methylthio)pyrimidine 6096-45-3 C5H4ClFN2S
4-氯-5-氟-2-(甲基硫烷基)嘧啶
4-氯-5-氟-2(1H)-嘧啶酮 4-chloro-5-fluoro-2(1H)-pyrimidone 22462-34-6 C4H2ClFN2O
4-氯-5-氟-2(1H)-嘧啶酮
4-氯-5-氟-1H-吲哚-2,3-二酮 4-chloro-5-fluoro-isatin 84378-94-9 C8H3ClFNO2
4-氯-5-氟-1H-吲哚-2,3-二酮
4-氯-5-氟-1H-吡咯并[2,3-b]吡啶-6-羧酸酸 4-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid 1246088-38-9 C8H4ClFN2O2
4-氯-5-氟-1H-吡咯并[2,3-b]吡啶-6-羧酸酸
4-氯-5-氟-1H-吡咯并[2,3-b]吡啶-6-甲醛 4-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine-6-carbaldehyde 1246088-61-8 C8H4ClFN2O
4-氯-5-氟-1H-吡咯并[2,3-b]吡啶-6-甲醛
4-氯-5-氟-1-[三(1-甲基乙基)硅基]-1H-吡咯并[2,3-b]吡啶 4-chloro-5-fluoro-1-(triisopropylsilyl)pyrrolo[2,3-b]pyridine 685513-94-4 C16H24ClFN2Si
4-氯-5-氟-1-[三(1-甲基乙基)硅基]-1H-吡咯并[2,3-b]吡啶
4-氯-5-氟-1-[(4-甲基苯基)磺酰基]-1H-吡咯并[2,3-b]吡啶 4-chloro-5-fluoro-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine 882033-67-2 C14H10ClFN2O2S
4-氯-5-氟-1-[(4-甲基苯基)磺酰基]-1H-吡咯并[2,3-b]吡啶
4-氯-5-氟-1-(p-甲苯磺酰)吡咯并[2,3-b]吡啶 millettone 50376-38-0 C22H18O6
4-氯-5-氟-1-(p-甲苯磺酰)吡咯并[2,3-b]吡啶
4-氯-5-氟-1,2-苯二胺 1-Difluorchlormethyl-4-fluordichlormethyl-benzol 13947-95-0 C8H4Cl3F3
4-氯-5-氟-1,2-苯二胺
4-氯-5-异喹啉胺 4-chloroisoquinolin-5-amine 651310-21-3 C9H7ClN2
4-氯-5-异喹啉胺
4-氯-5-异丙基嘧啶 4-Chloro-5-isopropylpyrimidine 1015846-32-8 C7H9ClN2
4-氯-5-异丙基嘧啶
4-氯-5-异丙基吡咯并[1,2-F][1,2,4]三嗪 4-chloro-5-isopropylpyrrolo[2,1-f][1,2,4]triazine 888720-52-3 C9H10ClN3
4-氯-5-异丙基吡咯并[1,2-F][1,2,4]三嗪
4-氯-5-异丙基-m-甲苯酚 4-chloro-3-methyl-5-isopropyl-phenol 50992-44-4 C10H13ClO
4-氯-5-异丙基-m-甲苯酚
4-氯-5-异丙基-7H-吡咯并[2,3-D]嘧啶-2-胺 4-chloro-5-isopropyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamine 213623-60-0 C9H11ClN4
4-氯-5-异丙基-7H-吡咯并[2,3-D]嘧啶-2-胺
4-氯-5-异丙基-2,6-二-(4-甲氧基-苄氧基)-嘧啶 4-chloro-5-isopropyl-2,6-bis-(4-methoxy-benzyloxy)-pyrimidine 1006301-22-9 C23H25ClN2O4
4-氯-5-异丙基-2,6-二-(4-甲氧基-苄氧基)-嘧啶
4-氯-5-对甲苯噻吩[2,3-d]嘧啶 4-chloro-5-(p-tolyl)thieno[2,3-d]pyrimidine 374104-63-9 C13H9ClN2S
4-氯-5-对甲苯噻吩[2,3-d]嘧啶
4-氯-5-噻唑羧酸 4-chlorothiazole-5-carboxylic acid 444909-59-5 C4H2ClNO2S
4-氯-5-噻唑羧酸
4-氯-5-嘧啶甲醛 4-Chloropyrimidine-5-carbaldehyde 933703-03-8 C5H3ClN2O
4-氯-5-嘧啶甲醛
4-氯-5-嘧啶乙酸乙酯 ethyl 2-(4-chloropyrimidin-5-yl)acetate 6214-47-7 C8H9ClN2O2
4-氯-5-嘧啶乙酸乙酯
4-氯-5-吗啉-4-基吡嗪-3(2H)-酮 4-Chlor-5-morpholino-3-oxo-2,3-dihydro-pyridazin 944-88-7 C8H10ClN3O2
4-氯-5-吗啉-4-基吡嗪-3(2H)-酮
4-氯-5-二甲基氨基-2-[3-(三氟甲基)苯基]哒嗪-3-酮 metflurazon 23576-23-0 C13H11ClF3N3O
4-氯-5-二甲基氨基-2-[3-(三氟甲基)苯基]哒嗪-3-酮
4-氯-5-二氟甲基-2-氟噻唑 4-Chloro-5-(difluoromethyl)-2-fluorothiazole 105315-45-5 C4HClF3NS
4-氯-5-二氟甲基-2-氟噻唑
4-氯-5-乙炔基嘧啶-2-胺 4-chloro-5-ethynylpyrimidin-2-amine 1392804-24-8 C6H4ClN3
4-氯-5-乙炔基嘧啶-2-胺
4-氯-5-乙氧基苯-1,2-二胺 4-chloro-5-ethoxybenzene-1,2-diamine 64617-65-8 C8H11ClN2O
4-氯-5-乙氧基苯-1,2-二胺
4-氯-5-乙氧基-2-苯基-3(2H)-哒嗪酮 4-chloro-5-ethoxy-2-phenyl-3(2H)-pyridazinone 5509-73-9 C12H11ClN2O2
4-氯-5-乙氧基-2-苯基-3(2H)-哒嗪酮
4-氯-5-乙基硫代-2-苯基哒嗪-3(2h)-酮 4-chloro-5-ethylthio-2-phenyl-3(2H)-pyridazinone 25381-21-9 C12H11ClN2OS
4-氯-5-乙基硫代-2-苯基哒嗪-3(2h)-酮
4-氯-5-乙基嘧啶 4-chloro-5-ethylpyrimidine 54128-01-7 C6H7ClN2
4-氯-5-乙基嘧啶
4-氯-5-乙基吡咯并[3,2-d]嘧啶 4-chloro-5-ethyl-pyrrolo[3,2-d]pyrimidine 871024-30-5 C8H8ClN3
4-氯-5-乙基吡咯并[3,2-d]嘧啶
4-氯-5-乙基-吡咯并[2,1-f][1,2,4]三嗪-6-羧酸乙酯 ethyl 4-chloro-5-ethylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate 310442-94-5 C11H12ClN3O2
4-氯-5-乙基-吡咯并[2,1-f][1,2,4]三嗪-6-羧酸乙酯
4-氯-5-乙基-7H-吡咯并[2,3-d]嘧啶 4-chloro-5-ethyl-7H-pyrrolo[2,3-d]pyrimidine 1004992-44-2 C8H8ClN3
4-氯-5-乙基-7H-吡咯并[2,3-d]嘧啶
4-氯-5-乙基-6-甲基噻吩并[2,3-d]嘧啶 4-chloro-5-ethyl-6-methylthiopheno[2,3-d]pyrimidine 439692-90-7 C9H9ClN2S
4-氯-5-乙基-6-甲基噻吩并[2,3-d]嘧啶
4-氯-5-乙基-6-甲基-嘧啶-2-胺 4-chloro-5-ethyl-6-methyl-pyrimidin-2-ylamine 162272-59-5 C7H10ClN3
4-氯-5-乙基-6-甲基-嘧啶-2-胺
4-氯-5-乙基-2-甲基嘧啶 4-chloro-5-ethyl-2-methylpyrimidine 959239-71-5 C7H9ClN2
4-氯-5-乙基-2-甲基嘧啶
4-氯-5-乙基-2-甲基-吡唑-3-甲酰肼 4-Chloro-5-ethyl-2-methylpyrazole-3-carbohydrazide 198757-18-5 C7H11ClN4O
4-氯-5-乙基-2-甲基-吡唑-3-甲酰肼
4-氯-5-丙烷-2-氧基-3-(三氯甲基)-1,2-噻唑 3-trichloromethyl-4-chloro-5-isopropyloxyisothiazole 131947-11-0 C7H7Cl4NOS
4-氯-5-丙烷-2-氧基-3-(三氯甲基)-1,2-噻唑
4-氯-5-丙基嘧啶 4-Chloro-5-propylpyrimidine 25199-00-2 C7H9ClN2
4-氯-5-丙基嘧啶
4-氯-5-[2-羟基乙基(甲基)氨基]-2-甲基哒嗪-3-酮 4-Chloro-5-((2-hydroxyethyl)(methyl)amino)-2-methylpyridazin-3(2H)-one 66429-95-6 C8H12ClN3O2
4-氯-5-[2-羟基乙基(甲基)氨基]-2-甲基哒嗪-3-酮
4-氯-5-[1-羟基-2-(丙-2-基氨基)乙基]苯-1,2-二醇 6-Chlor-α-(isopropylaminomethyl)-3,4-dihydroxybenzylalkohol 77145-71-2 C11H16ClNO3
4-氯-5-[1-羟基-2-(丙-2-基氨基)乙基]苯-1,2-二醇
4-氯-5-[(6-氯吡啶-3-基)甲氧基]-2-(3,4-二氯苯基)哒嗪-3-酮 2-(pentadecyloxy)ethanol 70709-94-3 C17H36O2
4-氯-5-[(6-氯吡啶-3-基)甲氧基]-2-(3,4-二氯苯基)哒嗪-3-酮
4-氯-5-[(4-氯苯甲基)氧代]-2-(4-氯苯基)哒嗪-3(2H)-酮 4-chloro-5-(4-chlorobenzyloxy)-2-(4-chlorophenyl)-3(2H)-pyridazinone 107359-39-7 C17H11Cl3N2O2
4-氯-5-[(4-氯苯甲基)氧代]-2-(4-氯苯基)哒嗪-3(2H)-酮
4-氯-5-[(3-乙氧基-4-甲氧基苯基)甲基氨基]-2H-哒嗪-3-酮 4-chloro-5-(3-ethoxy-4-methoxybenzylamino)-3(2H)pyridazinone 108616-42-8 C14H16ClN3O3
4-氯-5-[(3-乙氧基-4-甲氧基苯基)甲基氨基]-2H-哒嗪-3-酮
4-氯-5-[(3,4,5-三甲氧基苯基)甲基]-1H-嘧啶-4-胺 4-Chloro-5-((3,4,5-trimethoxyphenyl)methyl)pyrimidin-4-amine 55694-04-7 C14H18ClN3O3
4-氯-5-[(3,4,5-三甲氧基苯基)甲基]-1H-嘧啶-4-胺
4-氯-5-[(2-呋喃甲基)硫代-2-甲基哒嗪-3(2h)-酮 4-Chloro-5-[(2-furylmethyl)thio]-2-methylpyridazin-3(2h)-one 465514-01-6 C10H9ClN2O2S
4-氯-5-[(2-呋喃甲基)硫代-2-甲基哒嗪-3(2h)-酮