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茶黄素单没食子酸酯,Theaflavin monogallate;analytical standard, ≥80% (HPLC)

别名:茶黄素 3-没食子酸酯 与 茶黄素 3'-没食子酸酯的混合物;Empirical Formula (Hill Notation): C36H28O16 CAS号: 31629-79-5 分子量: 716.60 NACRES: NA.24
货号(SKU): 53963
CAS号: 31629-79-5
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¥9,364.12

说明

茶黄素单没食子酸酯是一种多酚,属于茶黄素类的天然抗氧化剂。

茶黄素单没食子酸酯可用作反相高效液相色谱 (RP-HPLC) 和毛细管电泳 (CE) 测定茶叶中茶黄素单没食子酸酯的参考标准。

一般描述

Theaflavin monogallate is a polyphenol, and a naturally available antioxidant belonging to the group of theaflavins.
 

应用

Theaflavin monogallate may be used as a reference standard in the determination of theaflavin monogallate in tea using reversed-phase high-performance liquid chromatography (RP-HPLC) and capillary electrophoresis (CE).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
 
 

属性

等级

analytical standard

质量水平

100

描述

Mixture of Theaflavin 3-gallate and Theaflavin 3′-gallate

测定

≥80% (HPLC)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

格式

neat

储存温度

−20°C

InChI

1S/C36H28O16/c37-14-5-20(39)18-10-25(44)33(50-28(18)7-14)12-1-16-17(34-26(45)11-19-21(40)6-15(38)8-29(19)51-34)9-27(46)35(30(16)32(48)24(43)2-12)52-36(49)13-3-22(41)31(47)23(42)4-13/h1-9,25-26,33-34,37-42,44-47H,10-11H2,(H,43,48)/t25-,26?,33-,34?/m1/s1

InChI key

CKDOBTPKUHSESZ-MALJIYBWSA-N

 

安全信息

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

商品规格
属性名称属性值
储存温度 Storage temp.-20°C低温冷冻
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10