CAS号: 121521-90-2 英文名称: lithospermic acid B 英文同义词: Danfensuan B;Salvialic acid B;Lithospermic acid B;Extra Cas No: 115939-25-8;Salvianolic Acid B (25 mg);Salvianolic acid B Cas 115939-25-8;Salvianolic acid B, froM Salvia Miltiorrhiza;Salvianolic acid B, 98%, from Salvia miltiorrhiza;SALVIANOLIC ACID B;LITHOSPERMIC ACID B;DANFENSUAN B;3-(1-Carboxy-2-(3,4-dihydroxyphenyl)ethyl) 4-(3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy)-3-oxo-1-propenyl)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylate (2S-(2alpha,3beta(S*),4(E(S*))))- 中文名称: 丹酚酸 B 中文同义词: 紫草酸B;丹酚酸 B;丹酚酸B USP标准品;丹酚酸 B, 来源于丹参;丹酚酸B、丹参酸B、丹参酸乙、紫草酸B 分子式: C36H30O16 分子量: 718.61 熔点 : 98-110°C 沸点 : 1020.3±65.0 °C(Predicted) 密度 : 1.637±0.06 g/cm3(Predicted) 储存条件 : -20°C Freezer 溶解度 : H2O: ≥5mg/mL 酸度系数(pKa): 2.77±0.10(Predicted) 形态: powder 颜色: white to tan 旋光性 (optical activity): [α]/D +95 to +115°, c = 1 in methanol InChIKey: SNKFFCBZYFGCQN-VWUOOIFGSA-N 安全说明 : 24/25 WGK Germany : 3 RTECS号: DF6492107 海关编码 : 29329990
9:54:04 AM · Jan 13, 2021
Sign in to reply and join the conversation.