89019-85-2

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-hydroxyphenyl)-
• CAS NO: 89019-85-2
• Molecular Formula: C15H10O4
• Molecular Weight: 254.242
• Mol File: 89019-85-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-hydroxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-hydroxyphenyl)-(89019-85-2)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-hydroxyphenyl)-(89019-85-2)

Safety Data

• Hazardous Substances Data: 89019-85-2(Hazardous Substances Data)

Upstream product

• 142574-14-9 3'-hydroxy-7-methoxyisoflavone 
• 73220-42-5 3-iodo-7-methoxy-chromen-4-one 
• 73220-33-4 3-(dimethylamino)-1-(4-ethoxy-2-hydroxyphenyl)prop-2-en-1-one 
• 89-84-9 2',4'-dihydroxy-4-acetophenone 
• 108-46-3 recorcinol 
• 621-37-4 m-hydroxyphenylacetic acid 
• 89019-84-1 1-(2,4-dihydroxyphenyl)-2-(3-hydroxyphenyl)ethanone 

Relevant articles and documents

Development of a general approach to the synthesis of a library of isoflavonoid derivatives

Isoflavonoids are a class of organic compounds that act primarily as antioxidants. They are produced almost exclusively by various members of the bean family including soybeans, tofu, peanuts, chick peas, and alfalfa. The antioxidant characteristics that isoflavonoids exhibit help hinder the progression of certain cancers, primarily breast, prostate, and colon cancer. We have developed a three-five step synthesis for obtaining a suite of isoflavonoid derivatives. The synthesis involves an enamine formation, a ring closure and halogenation, a Suzuki coupling, and finally a global deprotection to obtain the respective isoflavonoid derivatives.