- 英文名称
- Pelargonidin chloride
- 分子式
- C15H11ClO5
- 分子量
- 306.7
- 中文别名
- 3,5,7-三羟基-2-(4-羟基苯基)苯并吡喃鎓氯化物; 氯化天竺葵; 天竺葵素PG; 氯化天竺葵色素; 天竺葵素; 天竺葵氯化物; 通海萝卜红; 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)chromenylium chloride; pelargonidin; 3,4',5,7-tetrahydroxy-2-phenylbenzopyrylium chloride; 1-Benzopyrylium, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, chloride; 2-(4-hydroxyphenyl)chromenylium-3,5,7-triol,chloride; 1-Benzopyrylium, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, chloride (1:1); 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)chromenium chloride; 3,5,7-trihydroxy-2-(4-hydroxyphenyl)benzopyrylium chloride; 3,4',5,7-Tetrahydroxyflavylium chloride; PELARGONIDINE CHLORIDE; 3,5,7,4'-TETRAHYDROXYFLAVYLIUM CHLORIDE; 2-(4-hydroxyphenyl)chromene-3,5,7-triol chloride; Pelagonidin
- 用途
- 生命科学；中草药成分；从2%盐酸或稀酸醇溶液中得红棕色棱状结晶，溶于乙醇、甲醇，适量溶于水，微溶于氯仿；作为天然存在的颜料，具有抗氧化活性，是一氧化氮自由基的清除剂；可溶于甲醇、乙醇、DMSO等有机溶剂。
