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位置: 首页> 品牌> SUPELCO> (2S,3R)-2-(3,4,5-三羟基苯基)-3,4-二氢-1(2H)-苯并-3,5,7-三醇

(-)-Gallocatechin

(-)-倍儿茶酸

品牌
Supelco
CAS
3371-27-5
货号
01388
规格纯度
analytical standard
价格
5355.04 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
3371-27-5
(-)-Gallocatechin
(2 S,3 R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2 H)-benzopyran-3,5,7-triol
(-)-倍儿茶酸
(2 S,3 R)-2-(3,4,5-三羟基苯基)-3,4-二氢-1(2 H)-苯并-3,5,7-三醇
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

Gallocatechin belongs to the catechin class of organic compounds and is one of the major components of green tea. The beneficial effects of catechins include anti-tumorigenic, anti-mutagenic, anti-pathogenic, and anti-oxidative properties.

应用

(?)-Gallocatechin may be used as an analytical standard for the determination of the analyte in biological fluids and tea beverages by chromatography-based techniques.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

基本信息

经验(实验)分子式 C15H14O7
分子量 306.27
MDL编号 MFCD01632616
PubChem化学物质编号 329747262
NACRES NA.24

半岛bd体育手机客户端 性质

等级 analytical standard
测定 ≥97.0% (HPLC)
保质期 limited shelf life, expiry date on the label
technique(s) HPLC: suitable
gas chromatography (GC): suitable
application(s) food and beverages
格式 neat
储存温度 2-8℃
SMILES string O[C@@H]1Cc2c(O)cc(O)cc2O[C@H]1c3cc(O)c(O)c(O)c3
InChI 1S/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15+/m1/s1
InChI key XMOCLSLCDHWDHP-DOMZBBRYSA-N

安全信息

象形图 GHS07
警示用语: Warning
危险声明 H315 - H319 - H335
预防措施声明 P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类 Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官 Respiratory system
储存分类代码 11 - Combustible Solids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable

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