Type
Herbs Standards
CAS NO.
572-30-5
Molecular Formula
C20H18O11
Mol. wt.
434.35
Specification
20 mg/pc
Purity
>= 98%
Store
Refrigerate at 4 °C, seal, and protect from light.
Shelf Life
2 years
Supply
In stock
Use
Used for content determination/identification/pharmacological experiments, etc.
Origin
Polygonum aviculare L.
Identification
NMR; MS
Appearances
Yellow crystals
Melting Point
217°C
Solubility
Soluble in DMSO, hot methanol, insoluble in petroleum ether, chloroform, and other solvents.