Salvianolic acid B CAS#: 115939-25-8

Salvianolic acid B Basic information

Product Name:

Salvianolic acid B

Synonyms:

Salvianolic acid B, 98%, from Salvia miltiorrhiza Bge.
2-((2S,3S)-4-((E)-3-((R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy)-3-oxoprop-1-enyl)-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydrobenzofuran-3-carbonyloxy)-3-(3,4-dihydroxyphenyl)propanoic acid
SALVIANOLIC ACID B(P)
[DISCONTINUED]ReplacedbyKIT-00019545-010
[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
(2R)-2-[(E)-3-[(2R,3R)-3-[[1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-oxomethyl]-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydrobenzofuran-4-yl]-1-oxoprop-2-enoxy]-3-(3,4-dihydroxyphenyl)propanoic acid
Salvianolic acid B 115939-25-8

CAS:

115939-25-8

MF:

C36H30O16

MW:

718.61

EINECS:

200-001-8

Product Categories:

Herb extract
chemical reagent
pharmaceutical intermediate
phytochemical
reference standards from Chinese medicinal herbs (TCM).
standardized herbal extract
Inhibitors
Miscellaneous

Mol File:

115939-25-8.mol

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Salvianolic acid B Chemical Properties

Melting point:: >149oC (dec.)
storage temp.: -20°C Freezer
solubility: DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
form: Solid
color: Pale Yellow to Yellow
biological source: plant
Water Solubility: water: soluble
InChIKey: SNKFFCBZYFGCQN-UXMWXTSRNA-N
SMILES: [C@@H]1(C(=O)O[C@H](CC2C=CC(O)=C(O)C=2)C(O)=O)C2C(=CC=C(O)C=2O[C@H]1C1=CC=C(O)C(O)=C1)/C=C/C(=O)O[C@H](CC1=CC=C(O)C(O)=C1)C(O)=O |&1:0,4,25,39,r|
LogP: 2.140 (est)

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Safety Information

Safety Statements: 24/25
HS Code: 29329990

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Salvianolic acid B Usage And Synthesis

Chemical Properties

Light yellow to light brown powder

Uses

Salvianolic acid A (Sal A) and salvianolic acid B (Sal B) were isolated and purified from the crude extract of Salvia miltiorrhiza. Antioxidant activities of Sal A and Sal B were also evaluated and the ABTS results showed that Sal A and Sal B exhibited high total antioxidant activities, their EC50 values were 1.35 0.00 and 1.43 0.01 .mu.g/mL. This compound always contains a significant amount of residual solvent.

Biological Activity

According to the existing research, Salvianolic acid B plays potential role in modulating inflammation, cell signaling, and immune responses by inhibiting the expression of COX, ERK, TNF-α, NO.', 'Salvianolic acid B has anti-obesity, antiviral (COVID-19) and free radical scavenging activity.

Salvianolic acid BSupplier

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