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CAS号 中文名称 英文名称
51735-90-1 1,1,2,2,3,3,4,4,4-八氟丁基亚磺酰基异氰酸酯 1,1,2,2,3,3,4,4,4-Nonafluorobutylsulfinyl isocyanate
51741-93-6 (2S,3aα,7aα)-2,3bβ-二甲基-4-亚甲基-5-氧代-6β,6aβ-环氧基十氢-1H-环戊并[a]并环戊二烯-2α-羧酸 (2S,3aα,7aα)-2,3bβ-dimethyl-4-methylene-5-oxo-6β,6aβ-epoxydecahydro-1h-cyclopenta[a]pentalene-2α-carboxylic acid
51748-05-1 氯硫代磷酸 S-仲丁基 O-乙酯 Chlorothiophosphonic acid s-sec-butyl o-ethyl ester
51757-85-8 (1R,2R,4R)-rel-(9CI)-双环[2.2.1]-5-庚烯-2-羧酰胺 Bicyclo[2.2.1]hept-5-ene-2-carboxamide,(1r,2r,4r)-rel-(9ci)
51847-78-0 3-[(1S)-3α-溴-4β-氯-4-甲基环六n-1-基]-2-甲基呋喃 3-[(1S)-3α-bromo-4β-chloro-4-methylcyclohexan-1-yl ]-2-methylfuran
51847-79-1 (E)-4-[(S)-2,2-二甲基环丁基]-3-丁烯-2-酮 (E)-4-[(s)-2,2-dimethylcyclobutyl ]-3-buten-2-one
52120-23-7 双(2-甲氧基羰基苯氧基)锡 Bis(2-methoxycarbonylphenoxy)tin
52167-54-1 哌啶 Piperidine
52278-63-4 3-(1-丁基膦)腺苷酸 3’-(1-Butylphosphoryl)adenosine
523988-22-9 (1S,4R)-(9CI)-2-氧代-7-氮杂双环[2.2.1]庚烷-1-羧酸甲酯 7-Azabicyclo[2.2.1]heptane-1-carboxylicacid,2-oxo-,methylester,(1s,4r)-(9ci)
523988-31-0 (1R,4S)-(9CI)-2-氧代-7-氮杂双环[2.2.1]庚烷-1-羧酸甲酯 7-Azabicyclo[2.2.1]heptane-1-carboxylicacid,2-oxo-,methylester,(1r,4s)-(9ci)
52964-02-0 4,6-二甲基-2-(戊基氧基)-1,3,2-二噁硼杂环烷 4,6-Dimethyl-2-(pentyloxy)-1,3,2-dioxaborinane
53110-68-2 2-乙酰基氨基-1-O,3-O,4-O,6-O-四(三甲基甲硅烷基)-2-脱氧-α-D-吡喃葡萄糖 2-Acetylamino-1-o,3-o,4-o,6-o-tetrakis(trimethylsilyl)-2-deoxy-α-d-glucopyranose
53110-69-3 2-乙酰基氨基-1-O,3-O,4-O,6-O-四(三甲基甲硅烷基)-2-脱氧-β-D-吡喃葡萄糖 2-Acetylamino-1-o,3-o,4-o,6-o-tetrakis(trimethylsilyl)-2-deoxy-β-d-glucopyranose
52850-98-3 (6CI,7CI,9CI)-7,8,9,10-四氢-5-甲基-6(5H)-邻二氮杂菲酮 6(5H)-phenanthridinone,7,8,9,10-tetrahydro-5-methyl-(6ci,7ci,9ci)
528564-40-1 (9CI)-4-(2-氟苯基)-1,2,3,4-四氢-N,N,6-三甲基-2-氧代-5-嘧啶羧酰胺 5-Pyrimidinecarboxamide,4-(2-fluorophenyl)-1,2,3,4-tetrahydro-n,n,6-trimethyl-2-oxo-(9ci)
52910-22-2 4,6-二甲基-2-[(1-甲基丁基)氧基]-1,3,2-二噁硼杂环烷 4,6-Dimethyl-2-[(1-methylbutyl)oxy]-1,3,2-dioxaborinane
52914-63-3 N,N,N,N-四(2-羟基乙基)壬烷二酰胺 N,n,n’,n’-tetrakis(2-hydroxyethyl)nonanediamide
52920-58-8 5-环壬炔-1-酮 5-Cyclononyn-1-one
53166-52-2 2-O,3-O-(4-甲氧基亚苄基)尿苷 2’-O,3’-o-(4-methoxybenzylidene)uridine
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