PHL82641

Quercetin 3,3′,4′,7-tetramethylether

phyproof^® Reference Substance

• 别名: 3,3′,4′,7-Tetramethylquercetin, 5-Hydroxy 3,3′,4′,7-tetramethoxyflavone, Retusin
• 经验公式（希尔记法）: C₁₉H₁₈O₇
• CAS号: 1245-15-4
• 分子量: 358.34
• MDL號碼: MFCD00017420
• 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: ≥90.0% (HPLC)
• 製造商／商標名: PhytoLab
• 應用: food and beverages
• 形式: neat
• SMILES 字串: [o]1c2c([c](c(c1c3cc(c(cc3)OC)OC)OC)=O)c(cc(c2)OC)O
• InChI: 1S/C19H18O7/c1-22-11-8-12(20)16-15(9-11)26-18(19(25-4)17(16)21)10-5-6-13(23-2)14(7-10)24-3/h5-9,20H,1-4H3
• InChI 密鑰: HHGPYJLEJGNWJA-UHFFFAOYSA-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

法律資訊

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

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable