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1167424-31-8

1167424-31-8 structure
1167424-31-8 structure
  • Name: 9'-Methyl lithospermate B
  • Chemical Name: (2R)-3-(3,4-Dihydroxyphenyl)-2-[({(2R,3R)-2-(3,4-dihydroxyphenyl)-4-[(1E)-3-{[(2R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxo-2-propanyl]oxy}-3-oxo-1-propen-1-yl]-7-hydroxy-2,3-dihydro-1-benzofuran-3-yl}carbonyl)oxy]propanoic acid
  • CAS Number: 1167424-31-8
  • Molecular Formula: C37H32O16
  • Molecular Weight: 732.640
  • Catalog: Research Areas Others
  • Create Date: 2018-07-03 17:44:20
  • Modify Date: 2024-01-07 18:51:21
  • 9''-Methyl salvianolate B is a phenolic compound isolated from Radix Salvia miltiorrhizae[1].

Name (2R)-3-(3,4-Dihydroxyphenyl)-2-[({(2R,3R)-2-(3,4-dihydroxyphenyl)-4-[(1E)-3-{[(2R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxo-2-propanyl]oxy}-3-oxo-1-propen-1-yl]-7-hydroxy-2,3-dihydro-1-benzofuran-3-yl}carbonyl)oxy]propanoic acid
Synonyms 3-Benzofurancarboxylic acid, 2-(3,4-dihydroxyphenyl)-4-[(1E)-3-[(1R)-1-[(3,4-dihydroxyphenyl)methyl]-2-methoxy-2-oxoethoxy]-3-oxo-1-propen-1-yl]-2,3-dihydro-7-hydroxy-, (1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl ester, (2R,3R)-
(2R)-3-(3,4-Dihydroxyphenyl)-2-[({(2R,3R)-2-(3,4-dihydroxyphenyl)-4-[(1E)-3-{[(2R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxo-2-propanyl]oxy}-3-oxo-1-propen-1-yl]-7-hydroxy-2,3-dihydro-1-benzofuran-3-yl}carbonyl)oxy]propanoic acid
9'-Methyl lithospermate B
9''-Methyl salvianolate B
Density 1.6±0.1 g/cm3
Boiling Point 992.9±65.0 °C at 760 mmHg
Molecular Formula C37H32O16
Molecular Weight 732.640
Flash Point 310.9±27.8 °C
Exact Mass 732.169006
LogP 2.56
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.712
Storage condition 2-8℃