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CAS号 中文名称 英文名称
521917-55-5 (9ci)-2-溴-6-乙基-4-吡啶胺 4-Pyridinamine,2-bromo-6-ethyl-(9ci)
521917-61-3 3-溴-6-氯-1,2-二氢萘 3-Bromo-6-chloro-1,2-dihydronaphthalene
521917-66-8 3-溴-6-甲氧基-1,2-二氢萘 3-Bromo-6-methoxy-1,2-dihydronaphthalene
52193-43-8 3-溴-5-[(3,5-二溴-4-羟基苯基)甲基]-4-羟基苯甲醇 3-Bromo-5-[(3,5-dibromo-4-hydroxyphenyl)methyl ]-4-hydroxybenzenemethanol
521947-27-3 262-Np,4-(1,1,5-三甲基己基)苯酚 262-Np,4-(1,1,5-trimethylhexyl)phenol
521948-36-7 7-羟基-呋喃并[2,3-b]吡嗪-6-羧酸乙酯 Furo[2,3-b]pyrazine-6-carboxylic acid,7-hydroxy-,ethyl ester
52195-40-1 (Z)-2-硫杂-3-戊烯 (Z)-2-thia-3-pentene
521957-13-1 (9ci)-4-(1,1-二甲基乙基)-3-乙基-苯甲酸 Benzoic acid,4-(1,1-dimethylethyl)-3-ethyl-(9ci)
52195-94-5 1-乙酰基哌啶-2-羧酸乙酯 1-Acetylpiperidine-2-carboxylic acid ethyl ester
52195-95-6 1,1-二乙酰基-1,1,4,4,5,5,6,6-八氢-2,3-联吡啶 1,1’-Diacetyl-1,1’,4,4’,5,5’,6,6’-octahydro-2,3’-bipyridine
52195-96-7 2-(1-甲酰基-2-吡咯烷)-1-哌啶羧醛 1-Piperidinecarboxaldehyde,2-(1-formyl-2-pyrrolidinyl)-
52197-19-0 9-(2,3-二氢-2-氧代-1H-茚-1-基)-9h-茚并[1,2-b]吡嗪-2,3-二甲腈 9-(2,3-Dihydro-2-oxo-1h-inden-1-ylidene)-9h-indeno[1,2-b]pyrazine-2,3-dicarbonitrile
52197-20-3 5-氨基-6-[(2,3-二氢-3-羟基-2-氧代-1H-吲哚-3-基)氨基]-2,3-吡嗪二甲腈 5-Amino-6-[(2,3-dihydro-3-hydroxy-2-oxo-1h-indol-3-yl)amino]-2,3-pyrazinedicarbonitrile
521972-31-6 (9ci)-1-乙基-2-氟-4(1H)-吡啶硫酮 4(1H)-pyridinethione,1-ethyl-2-fluoro-(9ci)
521974-74-3 (9ci)-3-(2-乙基苯氧基)-苯甲醛 Benzaldehyde,3-(2-ethylphenoxy)-(9ci)
521982-52-5 (9ci)-4-氰基--alpha--2-丙烯基-3-吡啶乙腈 3-Pyridineacetonitrile,4-cyano--alpha--2-propenyl-(9ci)
521982-53-6 (9ci)--alpha--2-丁烯-4-氰基-3-吡啶乙腈 3-Pyridineacetonitrile,-alpha--2-butenyl-4-cyano-(9ci)
521982-54-7 (9ci)-4-氰基--alpha--(3-甲基-2-丁烯)-3-吡啶乙腈 3-Pyridineacetonitrile,4-cyano--alpha--(3-methyl-2-butenyl)-(9ci)
52198-51-3 2,4,4-三氯-1-丁烯 2,4,4-Trichloro-1-butene
52198-52-4 1,3,3-三氯-1-丁烯 1,3,3-Trichloro-1-butene
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