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CAS号 名称 英文名称 分子式 详情
514221-18-2 4-[(2-bromophenoxy)methyl]-N-(tetrahydro-2-furanylmethyl)benzamide 4-[(2-bromophenoxy)methyl]-N-(tetrahydro-2-furanylmethyl)benzamide 查看详情
514221-23-9 2,6-bis(4-isopropoxy-3-methoxybenzylidene)cyclohexanone 2,6-bis(4-isopropoxy-3-methoxybenzylidene)cyclohexanone 查看详情
514221-94-4 N-[2-(1H-indol-3-yl)ethyl]-7-methoxy-1-benzofuran-2-carboxamide N-[2-(1H-indol-3-yl)ethyl]-7-methoxy-1-benzofuran-2-carboxamide 查看详情
514222-01-6 4-Piperidinecarboxamide, N-butyl-1-(4-methoxybenzoyl) 4-Piperidinecarboxamide, N-butyl-1-(4-methoxybenzoyl) C18H26N2O3 查看详情
514222-44-7 氟康唑EP杂质C 1,1'-(1,3-Phenylene)bis(1H-1,2,4-triazole) C10H8N6 查看详情
51423-19-9 顺式奥美昔芬 cis-Ormeloxifene 查看详情
51423-20-2 顺式奥美昔芬 1-[2-[4-(2,2-Dimethyl-7-methoxy-3-phenylchroman-4-yl)phenoxy]ethyl]pyrrolidine C30H35NO3 查看详情
51423-33-7 硝苯地平杂质H 3,5-Pyridinedicarboxamide, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl) C15H16N4O4 查看详情
51423-95-1 2,6-二甲基-3,4-二氢-2h-1-苯并吡喃-4-酮 2,6-Dimethyl-3,4-dihydro-2h-1-benzopyran-4-one 查看详情
51424-01-2 (2E)-5-甲基-2-己烯酸 (2E)-5-Methyl-2-hexenoic acid 查看详情
51424-33-0 6-Isoquinolinol, 1,2,3,4-tetrahydro-7-methoxy-1-methyl-, hydrochloride, (1R)-(+) 6-Isoquinolinol, 1,2,3,4-tetrahydro-7-methoxy-1-methyl-, hydrochloride, (1R)-(+) C11H16ClNO2 查看详情
51424-66-9 3Beta-乙酰氧基-5-烯-17beta-羧酸 3-BETA-ACETOXY-5-ETIOCHOLENIC ACID C22H32O4 查看详情
51425-54-8 Silane, [[(1Z)-1-ethyl-1-propenyl]oxy]trimethyl- Silane, [[(1Z)-1-ethyl-1-propenyl]oxy]trimethyl- 查看详情
51425-81-1 4-methoxy-N'-(4-methoxybenzoyl)benzenesulfonohydrazide 4-methoxy-N'-(4-methoxybenzoyl)benzenesulfonohydrazide 查看详情
51425-83-3 Benzoic acid,3,4-dimethoxy-5-(phenylmethoxy)-, 2-(phenylsulfonyl)hydrazide Benzoic acid,3,4-dimethoxy-5-(phenylmethoxy)-, 2-(phenylsulfonyl)hydrazide 查看详情
51425-89-9 Methanone, 1-azetidinyl(4-nitrophenyl) Methanone, 1-azetidinyl(4-nitrophenyl) C10H10N2O3 查看详情
51429-74-4 磷钼酸水合物 , 20 wt.% 乙醇溶液 Phosphomolybdic acid hydrate, 20 wt.% solution in EtOH 查看详情
5143-05-5 Gypsogenic acid Gypsogenic acid C30H46O5 查看详情
5143-30-6 4-甲基戊基丙烯酸酯 4-methylpentyl acrylate C9H16O2 查看详情
5143-94-2 methyl 6-methylergoline-8alpha-carboxylate methyl 6-methylergoline-8alpha-carboxylate C17H20N2O2 查看详情
5143-99-7 马来酸二甲茚定杂质E(EP) 标准品 (2RS)-2-[2-(Dimethylamino)ethyl]ind C13H18ClNO 查看详情
51431-53-9 2-(3-methoxyphenyl)-2-phenylethan-1-amine hydrochloride 2-(3-methoxyphenyl)-2-phenylethan-1-amine hydrochloride 查看详情
51431-87-9 2-BENZHYDRYLIDENE-2H-NAPHTHALEN-1-ONE 2-BENZHYDRYLIDENE-2H-NAPHTHALEN-1-ONE 查看详情
51432-32-7 5-溴-2'-脱氧尿苷-5'-单磷酸钠盐 5-Bromo-2'-deoxy-5'-uridylic acid disodium salt C9H11BrN2NaO8P 查看详情
51433-05-7 α-D-Allofuranose, 1,2-O-(1-methylethylidene)-, 3-acetate α-D-Allofuranose, 1,2-O-(1-methylethylidene)-, 3-acetate C11H18O7 查看详情
51436-99-8 4-溴-2-氟甲苯 4-Bromo-2-fluorotoluene 查看详情
51437-00-4 5-溴-2-氟甲苯 5-Bromo-2-fluorotoluene 查看详情
51437-32-2 5,6-二甲氧基-2-甲基苯并咪唑 5,6-dimethoxy-2-methyl-1H-benzimidazole 查看详情
51437-64-0 Phenacetin Impurity 20 Phenacetin Impurity 20 查看详情
51437-66-2 4,4'-二羟基偶氮苯 4-[(E)-(4-hydroxyphenyl)azo]phenol C12H10N2O2 查看详情
51437-89-9 2-(4-辛基苯氧基)乙醇 2-(4-Octylphenoxy)ethanol C16H26O2 查看详情
51437-90-2 4-辛基酚二乙氧酯 4-OCTYLPHENOL DIETHOXYLATE C18H30O3 查看详情
51437-91-3 4-正辛基苯酮 4-N-OCTYLPHENOL 3EO C20H34O4 查看详情
51437-92-4 TETRAETHYLENE GLYCOL MONO(P-N-OCTYLPHENYL)ETHER TETRAETHYLENE GLYCOL MONO(P-N-OCTYLPHENYL)ETHER C22H38O5 查看详情
51437-94-6 4-n-Octylphenol hexaethoxylate 4-n-Octylphenol hexaethoxylate 查看详情
51437-95-7 三乙二醇单(对壬基苯基)醚 2-{2-[2-(4-Nonylphenoxy)ethoxy]ethoxy}ethanol C21H36O4 查看详情
51439-17-9 Oxazolidine, 3-methyl-2-(1-methylethyl)- Oxazolidine, 3-methyl-2-(1-methylethyl)- 查看详情
51439-46-4 2-Thia-3-oxa-1,4-dihydronaphthalene 2-oxide 2-Thia-3-oxa-1,4-dihydronaphthalene 2-oxide C8H8O2S 查看详情
51439-56-6 1-(3,4-二甲基苯基)丁烷-1,3-二酮 1-(3,4-dimethylphenyl)butane-1,3-dione C12H14O2 查看详情
51439-58-8 2-methoxynaphthalene-1-carbonyl chloride 2-methoxynaphthalene-1-carbonyl chloride C12H9ClO2 查看详情
51439-71-5 3-methyl-3-phenylpyrrolidin-2-one 3-methyl-3-phenylpyrrolidin-2-one C11H13NO 查看详情
51439-85-1 2-(3,4-DIMETHOXYBENZOYL)BENZOIC ACID 2-(3,4-DIMETHOXYBENZOYL)BENZOIC ACID C16H14O5 查看详情
51439-89-5 (4-Hydroxy-3-methoxyphenyl)phenylmethanone (4-Hydroxy-3-methoxyphenyl)phenylmethanone C14H12O3 查看详情
5144-10-5 五甲基氰苯 PENTAMETHYLBENZONITRILE C12H15N 查看详情
5144-11-6 1,5-二甲基四唑 1,5-Dimethyltetrazole C3H6N4 查看详情
5144-42-3 L-鸟氨酸 alpha-酮戊二酸 L-Ornithine 2-oxoglutarate 查看详情
5144-52-5 硝酸萘甲唑啉 Naphazoline nitrate C14H15N3O3 查看详情
5144-89-8 邻菲啰啉 o-Phenanthroline monohydrate 查看详情
51440-00-7 Benzenamine, N,N-dimethyl-4-(10H-phenoxarsin-10-yl) Benzenamine, N,N-dimethyl-4-(10H-phenoxarsin-10-yl) C20H18AsNO 查看详情
51440-05-2 10H-Phenoxarsine, 10-(4-methoxyphenyl)- 10H-Phenoxarsine, 10-(4-methoxyphenyl)- 查看详情