China Business Portal|ChemNet|ChinaChemNet|ChinaChemical|KoreaChemNet

Chemindex > 115939-25-8 Salvianolic acid B

115939-25-8 Salvianolic acid B

Product Name Salvianolic acid B
Synonyms Lithospermate-B;Salvianolic;[2R-[2a,3b-(R*),4[E(R*)]]]-3-Benzofurancarboxylic acid 4-[3-[1-carboxy-2-(3,4-dihydroxy-phenyl) ethoxy]-3-oxo-1-propenyl]-2-(3,4-dihydrophenyl)-2,3-dihydro-7-hydroxyl-3-[1-carboxy-2-(3,4-dihydroxyphenyl) ethyl] ester;Danshen Extract;(2R)-2-({(2E)-3-[(2R,3R)-3-{[1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl}-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-1-benzofuran-4-yl]prop-2-enoyl}oxy)-3-(3,4-dihydroxyphenyl)propanoic acid
Molecular Formula C36H30O16
Molecular Weight 718.6138
InChl InChI=1/C36H30O16/c37-20-6-1-16(11-24(20)41)13-27(34(45)46)50-29(44)10-5-18-3-9-23(40)33-30(18)31(32(52-33)19-4-8-22(39)26(43)15-19)36(49)51-28(35(47)48)14-17-2-7-21(38)25(42)12-17/h1-12,15,27-28,31-32,37-43H,13-14H2,(H,45,46)(H,47,48)/b10-5+/t27-,28?,31-,32+/m1/s1
CAS Registry Number 115939-25-8
Molecular Structure
Density 1.637g/cm3
Boiling Point 1020.3°C at 760 mmHg
Refractive Index 1.739
Flash Point 322.1°C
Vapour Pressur 0mmHg at 25°C