5,7-Dihydroxyflavone

Name             Chrysin  

Synonyms      5,7-Dihydroxyflavone; 5,7-Dihydroxy-2-phenyl-4H-benzo[b]pyran-4-one

Molecular Formula      C15H10O4  

Molecular Weight      254.24  

CAS Registry Number      480-40-0  

EINECS      207-549-7  

Melting point      285-286 ºC  

Safety Description      S24/25    Details  

MSDS      Available  

pharmaceutical intermediate

Light Yellow Powder    

Heavy Metals <10ppm  

Arsenic<2ppm    

Loss on Drying  <0.5%    

Assay(HPLC)   ≥99.0%