70308-51-9

Basic information

• Product Name: 3',5'-Dichlor-2'-hydroxy-4-methoxy-chalkon
• Synonyms: 3',5'-Dichlor-2'-hydroxy-4-methoxy-chalkon
• CAS NO: 70308-51-9
• Molecular Weight: 323.175
• Mol File: 70308-51-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3',5'-Dichlor-2'-hydroxy-4-methoxy-chalkon(CAS DataBase Reference)
• NIST Chemistry Reference: 3',5'-Dichlor-2'-hydroxy-4-methoxy-chalkon(70308-51-9)
• EPA Substance Registry System: 3',5'-Dichlor-2'-hydroxy-4-methoxy-chalkon(70308-51-9)

Safety Data

• Hazardous Substances Data: 70308-51-9(Hazardous Substances Data)

Upstream product

• 3321-92-4 1-(3,5-dichloro-2-hydroxyphenyl)-ethanone 
• 123-11-5 4-methoxy-benzaldehyde 

Downstream Products

• 80972-96-9 6,8-dichloro-2-(4-methoxyphenyl)-4H-chromen-4-one 

Relevant articles and documents

Synthesis and biological activities of some flavones

Chalcones are synthesized by a base catalyzed Claisen Schmidt condensation reaction and then treated with dimethylsulphoxide in presence of iodine to get flavones. The synthesized compounds were evaluated for their antibacterial activity against Escherichia coli, P. aeruginosa, S. epidermidis and B. subtilis. All the flavones showed moderate to good activity. The structures of these compounds were confirmed by IR, UV, 1H NMR, Mass and elemental analysis.