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(2R,3R)-2-(1-{(2S,3S)-5,7-Dihydroxy-3-[(3,4,5-trihydroxybenzoyl)oxy]-3,4-dihydro-2H-chromen-2-yl}-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulen-8-yl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihyd roxybenzoate(CAS: 33377-72-9)
![(2R,3R)-2-(1-{(2S,3S)-5,7-Dihydroxy-3-[(3,4,5-trihydroxybenzoyl)oxy]-3,4-dihydro-2H-chromen-2-yl}-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulen-8-yl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihyd
roxybenzoate](https://cnstatic.chemtradehub.com/structs/333/33377-72-9-1b0f.webp "(2R,3R)-2-(1-{(2S,3S)-5,7-Dihydroxy-3-[(3,4,5-trihydroxybenzoyl)oxy]-3,4-dihydro-2H-chromen-2-yl}-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulen-8-yl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihyd
roxybenzoate")
CAS号
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基本信息
分子式
C43H32O20
分子量
868.71 g/mol
物理状态
Powder
化学标识符
SMILES
c1c(cc(c(=O)c2c1c(cc(c2O)O)[C@H]3[C@H](Cc4c(cc(cc4O3)O)O)OC(=O)c5cc(c(c(c5)O)O)O)O)[C@@H]6[C@@H](Cc7c(cc(cc7O6)O)O)OC(=O)c8cc(c(c(c8)O)O)O
InChIKey
ZEASWHWETFMWCV-VRCJZDCUSA-N
数据库引用
MDL号
MFCD06656329
常见问题
茶黄素-3,3'-双没食子酸(TFBG)是一种天然存在的化合物，英文名称为(2R,3R)-2-(1-{(2S,3S)-5,7-Dihydroxy-3-[(3,4,5-trihydroxybenzoyl)oxy]-3,4-dihydro-2H-chromen-2-yl}-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulen-8-yl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate，CAS号为33377-72-9。
茶黄素-3,3'-双没食子酸(TFBG)主要应用于食品添加剂、药物以及抗氧化剂领域。由于其独特的化学结构和生物活性，它可以作为天然防腐剂和抗氧化剂，用于延长食品的保质期，并且在药品和保健品中也有应用潜力。
茶黄素-3,3'-双没食子酸(TFBG)作为一种天然存在的化合物，在正常使用条件下被认为是安全的。它对人体无毒，对环境友好。然而，在使用时仍需注意避免接触眼睛和皮肤，避免吸入其粉末，使用时应佩戴适当的防护装备，如手套和口罩。
储存茶黄素-3,3'-双没食子酸(TFBG)时，应将产品保存在阴凉、干燥、避光的地方，避免直接光照和高温。理想的储存温度应控制在20-25摄氏度之间。储存容器应保持密封，避免与空气中的湿气接触，以防止产品变质。
安全须知
使用前请验证产品规格和安全数据。联系供应商获取详细安全信息。
请始终遵循正确的操作程序