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Lithospermic acid

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Product Overview
Product Name Lithospermic acid
CAS28831-65-4
FormulaC27H22O12
MW538.46
Appearance 黃色粉末
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

中文名稱:紫草酸

中文別名:(2S,3S)-4-((E)-3-((R)-1-羧基-2-(3,4-二羥基苯基)乙氧基)-3-氧代丙烷-1-烯-1-基)-2-(3,4-二羥基苯基)-7-羥基-2,3-二氫苯并呋喃-3-羧酸;紫精酸

英文名稱:Lithospermic acid

英文別名: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號:28831-65-4

純度:HPLC≥98%

熔點:183-188 °C

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

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

酸系度數(shù):2.77±0.10 | Condition: Most Acidic Temp: 25 °C

儲存條件:-20℃,干燥、避光、密封

規(guī)格:5mg10mg20mg50mg100mg500mg1g2g等應客戶需求包裝

供應單位:四川省維克奇生物科技有限公司

供應電話:028-81700200/4008005713

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