532-48-9

Basic information

• Product Name: Euparin
• Synonyms: Euparin;5-Acetyl-2-isopropenylbenzofuran-6-ol;5-Acetyl-6-hydroxy-2-isopropenylbenzofuran;Methyl(2-isopropenyl-6-hydroxybenzofuran-5-yl) ketone;EUPARIN(P);Euparine
• CAS NO: 532-48-9
• Molecular Formula: C₁₃H₁₂O₃
• Molecular Weight: 216.23
• Mol File: 532-48-9.mol
• Article Data: 2

Chemical Properties

• Melting Point: 152-153℃
• Boiling Point: 296.65°C (rough estimate)
• Flash Point: 110°C
• Appearance: /
• Density: 1.2003 (rough estimate)
• Vapor Pressure: 0.00857mmHg at 25°C
• Refractive Index: 1.4740 (estimate)
• PKA: 9.33±0.40(Predicted)
• CAS DataBase Reference: Euparin(CAS DataBase Reference)
• NIST Chemistry Reference: Euparin(532-48-9)
• EPA Substance Registry System: Euparin(532-48-9)

Safety Data

• Hazardous Substances Data: 532-48-9(Hazardous Substances Data)

Usage

Definition

ChEBI: A natural product found in Eupatorium cannabinum subspecies asiaticum.

InChI:InChI=1/C13H12O3/c1-7(2)12-5-9-4-10(8(3)14)11(15)6-13(9)16-12/h4-6,15H,1H2,2-3H3

Upstream product

• 62069-33-4 1-(2,4-dihydroxy-5-iodophenyl)ethanone 
• 56964-06-8 (3-methyl-3-buten-1-yn-1-yl)copper 
• 62069-34-5 1-(2,4-dihydroxy-3,5-diiodophenyl)ethanone 
• 157953-16-7 2',4'-bis(benzyloxy)-5'-iodoacetophenone 
• 22877-01-6 2,4-bis(benzyloxy)acetophenone 
• 89-84-9 2',4'-dihydroxy-4-acetophenone 
• 173992-05-7 5-acetyl-6-hydroxy-2-(1-hydroxy-1-methylethyl)benzofuran 
• 173992-04-6 5'-(3-hydroxy-3-methylbutynyl)-2',4'-bis(tosyloxy)acetophenone 
• 173992-03-5 5'-iodo-2',4'-bis(tosyloxy)acetophenone 

Relevant articles and documents

-

-

Syntheses of the Natural Dibenzofuran, Ruscodibenzofuran

Short syntheses of the natural dibenzofuran, ruscodibenzofuran (1) from readily available phenols are described.The key step involve initial formation of a 2-isopropenylbenzofuran by reaction of an ortho-halogenophenol with cuprous isopropenylacetylide fo