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CAS号 名称 英文名称 分子式 详情
271-65-8 2H-Pyrrolo[2,3-b]pyridine 2H-Pyrrolo[2,3-b]pyridine C7H6N2 查看详情
271-66-9 3H-Pyrrolo[2,3-b]pyridine 3H-Pyrrolo[2,3-b]pyridine C7H6N2 查看详情
271-68-1 4H-吡咯并[2,3-D]嘧啶 4H-Pyrrolo[2,3-d]pyrimidine (8CI,9CI) C6H5N3 查看详情
271-70-5 1H-吡咯并(2,3-d)嘧啶 7H-Pyrrolo[2,3-d]pyrimidine C6H5N3 查看详情
271-72-7 3H-Pyrazolo[3,4-b]pyridine 3H-Pyrazolo[3,4-b]pyridine C6H5N3 查看详情
271-73-8 1H-吡唑并[3,4-b]吡啶 1H-Pyrazolo[3,4-b]pyridine C6H5N3 查看详情
271-76-1 4H-Pyrazolo[3,4-d]pyrimidine (8CI,9CI) 4H-Pyrazolo[3,4-d]pyrimidine (8CI,9CI) C5H4N4 查看详情
271-78-3 2H-吡唑并[3,4-D]嘧啶 2H-Pyrazolo[3,4-d]pyrimidine (8CI,9CI) C5H4N4 查看详情
271-79-4 2H-吡唑并[3,4-d]嘧啶 3H-Pyrazolo[3,4-d]pyrimidine (8CI,9CI) C5H4N4 查看详情
271-80-7 1H-吡唑并[3,4-D]嘧啶 1H-PYRAZOLO[3,4-D]PYRIMIDINE C5H4N4 查看详情
271-89-6 苯并呋喃 Coumarone 查看详情
271-92-1 呋喃[3,2-C]吡啶 Furo[3,2-c]pyridine C7H5NO 查看详情
271-93-2 Furo[2,3-d]pyridazine Furo[2,3-d]pyridazine C6H4N2O 查看详情
271-95-4 1,2-苯异唑 1,2-BENZISOXAZOLE C7H5NO 查看详情
2710-66-9 Diethyl 3,3-difluoropentanedioate Diethyl 3,3-difluoropentanedioate C9H14F2O4 查看详情
2710-86-3 2-氟-2-甲烷磺酰氧基甲基丙二酸二乙酯 2-FLUORO-2-METHANESULFONYLOXYMETHYL-MALONIC ACID DIETHYL ESTER C9H15FO7S 查看详情
27100-68-1 Pyran Copolymer Pyran Copolymer C8H8O4 查看详情
2710006-13-4 1H-Pyrazole, 4-(difluoromethyl)-3-methyl- 1H-Pyrazole, 4-(difluoromethyl)-3-methyl- 查看详情
2710030-67-2 (3-Chloro-6-ethoxy-2-fluorophenyl)(methyl)sulfane (3-Chloro-6-ethoxy-2-fluorophenyl)(methyl)sulfane 查看详情
2710099-48-0 1-(4-Ethyl-2-fluoro-3-methoxyphenyl)ethanone 1-(4-Ethyl-2-fluoro-3-methoxyphenyl)ethanone 查看详情
27101-83-3 2-Propenoic acid, polymer with ethenylbenzene and 2-methylpropyl 2-propenoate 2-Propenoic acid, polymer with ethenylbenzene and 2-methylpropyl 2-propenoate C18H24O4 查看详情
2710115-68-5 4-Ethyl-2-fluoro-6-iodobenzamide 4-Ethyl-2-fluoro-6-iodobenzamide 查看详情
2710139-79-8 1-(Difluoromethoxy)-3-fluoro-2-iodo-4-(methylthio)benzene 1-(Difluoromethoxy)-3-fluoro-2-iodo-4-(methylthio)benzene 查看详情
2710167-47-6 1-(Bromomethyl)-2-fluoro-5-iodo-3-(trifluoromethoxy)benzene 1-(Bromomethyl)-2-fluoro-5-iodo-3-(trifluoromethoxy)benzene 查看详情
2710169-78-9 5-Chloro-3-ethyl-2-methoxybenzoyl chloride 5-Chloro-3-ethyl-2-methoxybenzoyl chloride 查看详情
2710174-52-8 2-Ethoxy-3-methyl-1-(methylthio)-4-(trifluoromethyl)benzene 2-Ethoxy-3-methyl-1-(methylthio)-4-(trifluoromethyl)benzene 查看详情
2710188-74-0 5-Chloro-4-ethyl-2-fluorophenol 5-Chloro-4-ethyl-2-fluorophenol 查看详情
2710205-17-5 2-Chloro-4-fluoro-3-(methylthio)-1-(trifluoromethyl)benzene 2-Chloro-4-fluoro-3-(methylthio)-1-(trifluoromethyl)benzene 查看详情
2710215-63-5 1-Ethyl-2-fluoro-3-iodo-5-methylbenzene 1-Ethyl-2-fluoro-3-iodo-5-methylbenzene 查看详情
2710216-44-5 (3,4-dibromo-2-methoxyphenyl)(methyl)sulfane (3,4-dibromo-2-methoxyphenyl)(methyl)sulfane 查看详情
2710218-39-4 1-(5-Ethyl-2-fluoro-3-hydroxyphenyl)ethanone 1-(5-Ethyl-2-fluoro-3-hydroxyphenyl)ethanone 查看详情
2710239-04-4 3H-Indolium, 1-(5-carboxypentyl)-2-[3-(1-ethyl-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-5-sulfo-, bis(inner salt), sodium salt, ion(2-) (1:1) 3H-Indolium, 1-(5-carboxypentyl)-2-[3-(1-ethyl-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-5-sulfo-, bis(inner salt), sodium salt, ion(2-) (1:1) 查看详情
2710261-05-3 (6-Fluoro-3-iodo-2-methoxyphenyl)(methyl)sulfane (6-Fluoro-3-iodo-2-methoxyphenyl)(methyl)sulfane 查看详情
2710263-33-3 5-Chloro-2-(difluoromethoxy)-3-ethylbenzonitrile 5-Chloro-2-(difluoromethoxy)-3-ethylbenzonitrile 查看详情
2710286-15-8 (3-bromo-2-fluoro-4-iodophenyl)(methyl)sulfane (3-bromo-2-fluoro-4-iodophenyl)(methyl)sulfane 查看详情
2710287-19-5 6-氯-N,3,4-三甲基-2-吡啶胺 6-Chloro-N,3,4-trimethyl-2-pyridinamine 查看详情
2710289-78-2 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-isoxazole 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-isoxazole 查看详情
2710289-95-3 2-乙基-4-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-2H-1,2,3-三唑 2H-1,2,3-Triazole, 2-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 查看详情
2710290-31-4 B-[2-Methyl-6-(3-thienyl)-3-pyridinyl]boronic acid B-[2-Methyl-6-(3-thienyl)-3-pyridinyl]boronic acid 查看详情
2710291-30-6 Benzen-2,3,5,6-d4-amine, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Benzen-2,3,5,6-d4-amine, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 查看详情
2710291-80-6 1,3,2-Dioxaborolane, 2-[1-(methoxy-d3-methyl)ethenyl]-4,4,5,5-tetramethyl- 1,3,2-Dioxaborolane, 2-[1-(methoxy-d3-methyl)ethenyl]-4,4,5,5-tetramethyl- 查看详情
2710295-87-5 1-Bicyclo[1.1.1]pent-1-yl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-Bicyclo[1.1.1]pent-1-yl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 查看详情
2710297-25-7 4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-oxazole 4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-oxazole 查看详情
2710297-26-8 5-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-oxazole 5-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-oxazole 查看详情
2710298-36-3 5-溴-1-甲基-4-(甲基-D3)-1H-1,2,3-三唑 1H-1,2,3-Triazole, 5-bromo-1-methyl-4-(methyl-d3)- 查看详情
27103-47-5 HEXYL ACRYLATE POLYMER HEXYL ACRYLATE POLYMER C9H16O2 查看详情
27103-90-8 聚季铵盐-14 POLYQUATERNIUM-14 C10H21NO6S 查看详情
2710300-62-0 2-Ethoxy-4-fluoro-3-(methylthio)-1-(trifluoromethoxy)benzene 2-Ethoxy-4-fluoro-3-(methylthio)-1-(trifluoromethoxy)benzene 查看详情
2710315-05-0 4(3H)-Pteridinone, 3-[2,2,7-trifluoro-3,4-dihydro-3-oxo-4-(2-propyn-1-yl)-2H-1,4-benzoxazin-6-yl]- 4(3H)-Pteridinone, 3-[2,2,7-trifluoro-3,4-dihydro-3-oxo-4-(2-propyn-1-yl)-2H-1,4-benzoxazin-6-yl]- 查看详情
2710315-10-7 4(3H)-Pteridinone, 3-[4-chloro-2-fluoro-5-(2-fluoroethoxy)phenyl]- 4(3H)-Pteridinone, 3-[4-chloro-2-fluoro-5-(2-fluoroethoxy)phenyl]- 查看详情