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Lithospermic acid

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Product Overview
Product Name Lithospermic acid
CAS28831-65-4
FormulaC27H22O12
MW538.46
Appearance 黄色粉末
Melting point183-188 °C
Boiling point862.6±65.0 °C | Condition: Press: 760 Torr
PKa2.77±0.10 | Condition: Most Acidic Temp: 25 °C
Product details

WKQ-0000739

中文名称:紫草酸

中文别名:(2S,3S)-4-((E)-3-((R)-1-羧基-2-(3,4-二羟基苯基)乙氧基)-3-氧代丙烷-1-烯-1-基)-2-(3,4-二羟基苯基)-7-羟基-2,3-二氢苯并呋喃-3-羧酸;紫精酸

英文名称:Lithospermic acid

英文别名:3-Benzofurancarboxylic acid, 4-[(1E)-3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propenyl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, (2S,3S)- (9CI);Lithospermic acid (7CI);(2S,3S)-4-[(1E)-3-[(1R)-1-Carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxo-1-propen-1-yl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-3-benzofurancarboxylic acid;(+)-Lithospermic acid;Lithospermic acid A;

分子式:C27H22O12

分子量:538.46

CAS号:28831-65-4

纯度:HPLC≥98%

熔点:183-188 °C

沸点:862.6±65.0 °C | Condition: Press: 760 Torr

密度:1.642±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr

酸系度数:2.77±0.10 | Condition: Most Acidic Temp: 25 °C

储存条件:-20℃,干燥、避光、密封

规格:5mg10mg20mg50mg100mg500mg1g2g等应客户需求包装

供应单位:四川省维克奇生物科技有限公司

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