Salvianolic acid B

Inquiry

For Research Use Only.

Category

Phenols

Cat.No.

NP4637

CAS

121521-90-2

Product Name

Salvianolic acid B

Structure

Product Details

Description

Source from root of Salvia miltiorrhiza Bge. It showed a protective action against the ischemia-reperfusion induced injury in rat brain by reducing lipid peroxides, scavenging free radicals and improving the energy metabolism. And it has been considered that cerebral endothelium apoptosis caused by reactive oxygen species including hydrogen peroxide (H2O2) is implicated in the pathogenesis of cerebrovascular disorders.

Synonyms

[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

Molecular Weight

718.62

Molecular Formula

C36H30O16

Canonical SMILES

C1=CC(=C(C=C1CC(C(=O)O)OC(=O)C=CC2=C3C(C(OC3=C(C=C2)O)C4=CC(=C(C=C4)O)O)C(=O)OC(CC5=CC(=C(C=C5)O)O)C(=O)O)O)O

InChI

InChI=1S/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

InChIKey

SNKFFCBZYFGCQN-SGAFACQOSA-N

Boiling Point

1020.3±65.0 °C(Predicted)

Melting Point

98-110°C

Purity

>98%

Density

1.637±0.06 g/cm3(Predicted)

Solubility

20 mg/mL in DMSO

Appearance

Powder

Application

It showed a protective action against the ischemia-reperfusion induced injury in rat brain by reducing lipid peroxides, scavenging free radicals and improving the energy metabolism. And it has been considered that cerebral endothelium apoptosis caused by

Shelf Life

As supplied, 2 years from the QC date provided on the Certificate of Analysis, when stored properly

Storage

-20ºC Freeze

Chemical Properties

Yellow Solid

Color

White to tan

Form

powder

HS Code

29329990