Isoflavone derivative found in soy-based food products.
Solubility
Soluble in DMSO poorly; insoluble in other solvents. Very insoluble in aqueous alcohol or aqueous acetonitrile; with heating, a solution of 100ug/ml can be made, but upon cooling most of the glycitin crystallizes out, leaving approximately 10ug/ml or less in solution.
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Purity
~99%
Form
Supplied as a white to beige powder.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
References
1. Wang, H. and Murphy, P.A. "Isoflavone content in commercial soybean foods." J. Agric. Food Chem. 42:1666-1673 (1994).