4439-65-0

Basic information

• Product Name: 3-Hydroxy-2-phenyl-4H-furo[2,3-h]-1-benzopyran-4-one
• Synonyms: 3-Hydroxy-2-phenyl-4H-furo[2,3-h]-1-benzopyran-4-one;Karanjonol
• CAS NO: 4439-65-0
• Molecular Formula: C₁₇H₁₀O₄
• Molecular Weight: 0
• Mol File: 4439-65-0.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Hydroxy-2-phenyl-4H-furo[2,3-h]-1-benzopyran-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Hydroxy-2-phenyl-4H-furo[2,3-h]-1-benzopyran-4-one(4439-65-0)
• EPA Substance Registry System: 3-Hydroxy-2-phenyl-4H-furo[2,3-h]-1-benzopyran-4-one(4439-65-0)

Safety Data

• Hazardous Substances Data: 4439-65-0(Hazardous Substances Data)

Upstream product

• 521-88-0 karanjin 
• 40815-74-5 4-allyloxy-2-hydroxyacetophenone 
• 69722-46-9 1-(4-hydroxy-benzofuran-5-yl)-ethanone 
• 38987-00-7 2,4-dihydroxy-3-allylacetophenone 
• 89-84-9 2',4'-dihydroxy-4-acetophenone 
• 112606-78-7 (E)-1-(4-hydroxybenzofuran-5-yl)-3-phenylprop-2-en-1-one 

Downstream Products

• 521-88-0 karanjin 
• 1244042-51-0 3-O-(2-oxo-2-phenylethyl)karanjonol 
• 1244042-47-4 3-O-isopropylkaranjonol 
• 1244042-48-5 3-O-(2-oxiranylmethyl)karanjonol 
• 1244042-49-6 3-(2,3-dihydroxypropoxy)karanjonol 

Relevant articles and documents

Synthesis of analogues of antihyperglycemic lead karanjin

Karanjin isolated in gram scale from Pongamia pinnata was subjected to transformation reactions and 11 analogues were prepared and evaluated for their antihyperglycemic activity in streptozotocin-induced diabetic rats, and compared with the standard drug metformin at the dose of 100 mg/kg body weight. Four derivatives showed comparable activity with metformin. Springer Science+Business Media, LLC 2010.