01388

(−)-倍儿茶酸

analytical standard

• Synonym(s): （2S，3R）-2-（3,4,5-三羟基苯基）-3,4-二氢-1（2H）-苯并-3,5,7-三醇
• Empirical Formula (Hill Notation): C₁₅H₁₄O₇
• CAS Number: 3371-27-5
• Molecular Weight: 306.27
• MDL编号: MFCD01632616
• PubChem化学物质编号: 329747262
• NACRES: NA.24

Properties

• 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°C
• 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

Description

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.

Safety Information

• 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