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CAS号 中文名称 英文名称
197356-19-7 2-苯基-1H-咪唑并[1,2-b]吡唑 2-Phenyl-1h-imidazo[1,2-b]pyrazole
1708-39-0 2-苯基-1.3-二氧戊环-4-甲醇 2-Phenyl-1.3-dioxolane-4-methanol
72850-56-7 3-氨基-4,4,5,5,5-五氟-2-戊酸乙酯 2-Pentenoic acid, 3-amino-4,4,5,5,5-pentafluoro-, ethyl ester
3222-61-5 3-氨基-2-戊酸乙酯 2-Pentenoic acid, 3-amino-, ethyl ester
1039892-42-6 3-乙基-1-(2-吡啶)-2-戊酮 2-Pentanone, 3-ethyl-1-(2-pyridinyl)
306-44-5 2-氧代丙醛肟 2-Oxopropanal oxime
106996-32-1 2-氧代-n-(3-(三甲氧基甲硅烷基)丙基)氮杂烷-1-羧酰胺 2-Oxo-n-(3-(trimethoxysilyl)propyl)azepane-1-carboxamide
73859-65-1 2-氧代吲哚啉-3-甲腈 2-Oxoindoline-3-carbonitrile
1217500-61-2 2-氧代吲哚啉-6-硼酸 2-Oxoindolin-6-ylboronic acid
46115-41-7 2-氧代-2-苯氧基乙酸 2-Oxo-2-phenoxyacetic acid
1209319-87-8 2-氧代-1-噁-3,9-二氮杂螺[5,5]十一烷-9-羧酸叔丁酯 2-Oxo-1-oxa-3,9-diaza-spiro[5,5]undecane-9-carboxylic acid tert-butyl ester
159053-44-8 2-氧代-1,2,3,4-四氢喹啉-6-甲腈 2-Oxo-1,2,3,4-tetrahydroquinoline-6-carbonitrile
220290-68-6 2-噁-6-氮杂螺[3.4]辛烷 2-Oxa-6-azaspiro[3.4]octane
174-78-7 2-噁-6-氮杂螺[3.3]庚烷 2-Oxa-6-azaspiro[3.3]heptane
909186-56-7 2-噁-5-氮杂双环[2.2.1]庚烷 2-Oxa-5-aza-bicyclo[2.2.1]heptane
5653-21-4 2-硝基乙醛肟 2-Nitroacetaldehyde oxime
944351-48-8 6-氟-2-萘甲醇 2-Naphthalenemethanol, 6-fluoro-
291776-02-8 2-吗啉-4-基环己烷胺 2-Morpholin-4-ylcyclohexaneamine
637354-24-6 2-甲基硫代-4-吡啶-3-基-嘧啶 2-Methylthio-4-pyridin-3-yl-pyrimidine
103392-01-4 2-甲基噻唑-4-胺 2-Methylthiazol-4-amine
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