PHL89193

(−)-表儿茶素没食子酸酯

phyproof^® Reference Substance

• 别名: (-)-cis-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate, (-)-cis-3,3′,4′,5,7-Pentahydroxyflavane 3-gallate, 3- O -没食子酰表儿茶精
• 经验公式（希尔记法）: C₂₂H₁₈O₁₀
• CAS号: 1257-08-5
• 分子量: 442.37
• MDL號碼: MFCD00075936
• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 等級: primary reference standard
• 產品線: phyproof^® Reference Substance
• 化驗: ≥95.0% (HPLC)
• 形狀: powder
• 製造商／商標名: PhytoLab
• 儲存溫度: 2-8°C
• SMILES 字串: Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c4ccc(O)c(O)c4
• InChI: 1S/C22H18O10/c23-11-6-14(25)12-8-19(32-22(30)10-4-16(27)20(29)17(28)5-10)21(31-18(12)7-11)9-1-2-13(24)15(26)3-9/h1-7,19,21,23-29H,8H2/t19-,21-/m1/s1
• InChI 密鑰: LSHVYAFMTMFKBA-TZIWHRDSSA-N

说明

一般說明

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

應用

• Reduction of carcinogenic compounds: (−)-Epicatechin gallate has been evaluated for its ability to reduce the formation of heterocyclic aromatic amines in cooked meats, showcasing its potential as a dietary supplement to mitigate health risks associated with high-temperature cooking (Xie et al., 2024).

法律資訊

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable