l  General Information  | 
Product Name  | Biochanin A  | 
General description  | Biochanin A, an O-methylated isoflavone from Trifolium pratense, inhibits protein tyrosine kinase (PTK) of epidermal growth factor receptor.  | 
Synonym  | 5,7-dihydroxy-3-(4-methoxyphenyl)chromen-4-one; 4-Methylgenistein  | 
Purity  | ≥98.0%(HPLC)  | CAS Number  | 491-80-5  | 
Formula  | C16H12O5  | Molecular Weight  | 284.26  | 
Suitability  | BioReagent, suitable for cell culture, etc.  | 
l  Physical and Chemical Information  | 
Appearance  | Solid  | 
Solubility(25℃)  | DMSO  | ≥50mg/mL  | 
Ethanol  | ≥5mg/mL  | 
Water  | Insoluble  | 
l  Biological Information  | 
Biochem/Physiol
  Actions  | Biochanin A, an O-methylated isoflavone from Trifolium pratense, inhibits protein tyrosine kinase (PTK) of epidermal growth factor receptor with IC50 values of 91.5 μM.  | 
l  Storage  | 
Storage temp.  | -20℃  | 
l  Precautions and Disclaimer  | 
This product is for R&D use only, not for drug, household, or other uses.  | 
l  References  | 
1.    http://www.drugbank.ca 2.    https://ncit.nci.nih.gov 3.    https://www.ncbi.nlm.nih.gov  |