guajavarin Chemical Properties

Melting point:

237-239 °C

Boiling point:

828.1±65.0 °C(Predicted)

Density 

1.86

storage temp. 

2-8°C

solubility 

DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly)

form 

Solid

pka

6.17±0.40(Predicted)

color 

Light Yellow to Green

Stability:

Hygroscopic

LogP

1.680 (est)

Safety Information

WGK Germany 

3

guajavarin Usage And Synthesis

Uses

Quercetin 3-O-α-L-Arabinopyranoside is a derivative of Quercetin (Q509500), a flavonoid with anticancer activity. It is a mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Quercetin has antiproliferative effects on cancer cell lines, reduces cancer cell growth via type II estrogen receptors, and arrests human leukemic T cells in late G1 phase of the cell cycle.

General Description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Biochem/physiol Actions

quercetin 3-O-α-L-arabinopyranoside was shown to inhibit the activity of glucose-6-phosphatase.

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