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/ Products Classification 点击展开+Cat. Number | HBP0322 |
Chemical Name | HBP0322 儿茶素(C) 154-23-4 |
CAS Number | 154-23-4 |
Mol. Formula | C15H14O6·xH2O |
Mol. Weight | 290.27(anhydrous basis) |
Qty 1 |
20mg |
Qty 2 | 1g |
Appearance | 淡黄色或黄褐色粉末。 |
Application Notes | BR生化研究。黄酮类抗氧剂,来自植物,自由基清道夫,阻止游离自由基对各种生物系统引起的伤害≥90.0% |
Synonym | (+)-Catechin hydrate;(+)-Cyanidol-3, (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol,(+)-儿茶素;儿茶酚;儿茶酸;(+)-儿茶精;(+)-儿茶酸;反式-3,3ˊ,4ˊ,4,7-五羟基黄烷 |
Storage condition | 2~8℃,避光 |
References | Widespread in plants, e.g. Polygonum multiflorum. First isol. in 1832 from Gambir-catechu (from Nauclea gambir) (most early isolates a mixt. of (+)-catechin and (-)-epicatechin) |