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CAS号 中文名称 英文名称
50476-43-2 1-乙基-4-(乙基硫代)-1H-吡唑并(3,4-b)吡啶-5-羧酸乙酯 1H-pyrazolo(3,4-b)pyridine-5-carboxylic acid,1-ethyl-4-(ethylthio)-,ethyl ester
50483-91-5 1,3,3-三甲基-4-(1-甲基亚乙基)氮杂啶-2-酮 1,3,3-Trimethyl-4-(1-methylethylidene)azetidin-2-one
50483-99-3 1,2-环戊烷二羧酸 1,2-Cyclopentanedicarboxylic acid
50485-98-8 二苯基甲基溴硅烷 Diphenylmethylbromosilane
50486-57-2 N,N-二甲基硫脲二氧化物 N,n’-dimethylthiourea dioxide
50486-90-3 1-(6-氯-邻甲苯)-3-(1-甲基吡咯烷-2-基)脲 1-(6-Chloro-o-tolyl)-3-(1-methylpyrrolidin-2-ylidene)urea
50495-83-5 2-(N-苯甲酰基-1-萘基氨基)苯甲酸 2-(N-benzoyl-1-naphtylamino)benzoic acid
50495-84-6 1-[N-苯甲酰基(2-甲基苯基)氨基]萘-2-羧酸 1-[N-benzoyl (2-methylphenyl)amino]naphthalene-2-carboxylic acid
50495-85-7 2-[N-苯甲酰基(4-氯苯基)氨基]苯甲酸 2-[N-benzoyl (4-chlorophenyl)amino]benzoic acid
505029-55-0 (9ci)-3-乙基-1,3-二氢-1-甲基-4-硝基-2H-吲哚-2-酮 2H-indol-2-one,3-ethyl-1,3-dihydro-1-methyl-4-nitro-(9ci)
505029-56-1 (9ci)-3-乙基-1,3-二氢-1-甲基-6-硝基-2H-吲哚-2-酮 2H-indol-2-one,3-ethyl-1,3-dihydro-1-methyl-6-nitro-(9ci)
505032-23-5 (9ci)-八氢-2-氧代-2H-环丙[f]苯并呋喃-5-羰酰氯 2H-cyclopropa[f]benzofuran-5-carbonyl chloride,octahydro-2-oxo-(9ci)
505048-19-1 (9ci)-5-(氯乙酰基)-2,2-二甲基-1,3-二噁烷-4,6-二酮 1,3-Dioxane-4,6-dione,5-(chloroacetyl)-2,2-dimethyl-(9ci)
505052-01-7 (9ci)-4-羟基-2-甲基-1H-吡咯-3-羧酸甲酯 1H-pyrrole-3-carboxylic acid,4-hydroxy-2-methyl-,methyl ester (9ci)
50505-61-8 2,5-二甲氧基-4-乙基苯甲醛 2,5-Dimethoxy-4-ethylbenzaldehyde
505060-87-7 (9ci)-1-[5-(乙基硫代)-5,6-二氢-4-甲基-3-吡嗪]-乙酮 Ethanone,1-[5-(ethylthio)-5,6-dihydro-4-methyl-3-pyridazinyl ]-(9ci)
505061-10-9 4-(4,5-二氢-1H-咪唑-2-基)-2-乙基吡啶 Pyridine,4-(4,5-dihydro-1h-imidazol-2-yl)-2-ethyl-
50506-57-5 2,3,5,6,6-五甲基-4-亚甲基-5-羟基-2-环己烯-1-酮 2,3,5,6,6-Pentamethyl-4-methylene-5-hydroxy-2-cyclohexene-1-one
50506-59-7 4-乙酰基-2,3,4,5,5-五甲基-2-环戊烯-1-酮 4-Acetyl-2,3,4,5,5-pentamethyl-2-cyclopenten-1-one
50506-60-0 2,3,5-三甲基-4-亚甲基-5-(1-甲基乙烯基)-2-环戊烯-1-酮 2,3,5-Trimethyl-4-methylene-5-(1-methylvinyl)-2-cyclopenten-1-one
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