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CAS号: 25465-77-4 英文名称: Purpurin 18 英文同义词: Purpurin 18;Chlorophyll Impurity 3;3,8,13,17β-Tetramethyl-7-ethyl-12-ethenyl-18α-(2-carboxyethyl)-17,18-dihydro-21H,23H-porphyrin-2,20-dicarboxylic acid 2,20-anhydride;(17S,18S)-18-(2-Carboxyethyl)-12-vinyl-7-ethyl-17,18-dihydro-3,8,13,17-tetramethyl-21H,23H-porphyrin-2,20-dicarboxylic acid 2,20-anhydride;(17S-trans)-18-(2-Carboxyethyl)-12-ethenyl-7-ethyl-17,18-dihydro-3,8,13,17-tetramethyl-21H,23H-porphine-2,20-dicarboxylic acid cyclic 2,20-anhydride;15H-9,12-Imino-21,2-metheno-4,7:17,14-dinitrilopyrano[4,3-b]azacyclononadecine-16-propanoic acid, 10-ethenyl-5-ethyl-1,16,18,20-tetrahydro-6,11,15,22-tetramethyl-18,20-dioxo-, (15S,16S)- 中文名称: 红紫素 18 中文同义词: 紫红素-18;叶绿素杂质3;红紫素 18;红紫素18杂质 分子式: C33H32N4O5 分子量: 564.63 沸点 : 1046.1±65.0 °C(Predicted) 密度 : 1.313±0.06 g/cm3(Predicted)