Type
Herbs Standards
CAS NO.
76-66-4
Molecular Formula
C22H28N2O4
Mol. wt.
384.48
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
Uncaria rhynchopylla (Miq.) Jacks.
Identification
NMR; MS
Appearances
White crystalline
Melting Point
208-209°C
Solubility
Soluble in chloroform, acetone, ethanol, and benzene, slightly soluble in ether and ethyl acetate, and almost insoluble in petroleum ether.