92911-82-5

Basic information

• Product Name: 2-[2-(4-methoxyphenyl)ethyl]-4H-chromen-4-one
• Synonyms: 2-(4-Methoxyphenethyl)chromone
• CAS NO: 92911-82-5
• Molecular Formula: C₁₈H₁₆O₃
• Molecular Weight: 280.3178
• Mol File: 92911-82-5.mol

Chemical Properties

• Boiling Point: 429.7°C at 760 mmHg
• Flash Point: 205.5°C
• Density: 1.18g/cm³
• Vapor Pressure: 1.38E-07mmHg at 25°C
• Refractive Index: 1.591
• CAS DataBase Reference: 2-[2-(4-methoxyphenyl)ethyl]-4H-chromen-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[2-(4-methoxyphenyl)ethyl]-4H-chromen-4-one(92911-82-5)
• EPA Substance Registry System: 2-[2-(4-methoxyphenyl)ethyl]-4H-chromen-4-one(92911-82-5)

Safety Data

• Hazardous Substances Data: 92911-82-5(Hazardous Substances Data)

Upstream product

• 92891-87-7 1-2'-hydroxyphenyl-5-4'-methoxyphenyl-1,3-pentanedione 
• 1929-29-9 3-(4-methoxyphenyl)propanoic acid 
• 118-93-4 o-hydroxyacetophenone 
• 100362-94-5 2'-acetylphenyl 3-4'-methoxyphenylpropionate 

Relevant articles and documents

2-SUBSTITUTED-5-HYDROXY-4H-CHROMEN-4-ONES AS NOVEL LIGANDS FOR THE SEROTONIN RECEPTOR 2B (5-HT2B)

A family of compounds which function as selective ligands for the serotonin receptor 2B (5-HT2B) is identified. Some of the compounds are synthetic non-natural ligands which have a relatively strong interaction with 5-HT2B compared to naturally occurring compounds (some of which are identified for the first time herein as ligands for 5-HT2B). Because the compounds, both naturally occurring and synthetically produced, function as ligands for 5-HT2B they will have application in, for example, the treatment and/or prevention of nervous system disorders such as Alzheimer's disease.

An efficient procedure for the preparation of natural products bearing the 2-(2-phenylethyl)chromone skeleton

Several 2-(2-phenylethyl)chromones have been shown to possess neuroprotective activity. However, limited synthetic methods have been disclosed to construct the 2-(2-phenylethyl)chromone skeleton. Herein, we report a straightforward 3-step preparation of f

A New Chromone from Agarwood and Pyrolysis Products of Chromone Derivatives

A new chromone, 2-(2-4'-methoxyphenylethyl)chromone (I) was isolated together with 2-(2-phenylethyl)chromone (II: flidersiachromone) from agarwood (Japanese name; JINKOH).On pyrolysis at 150 degC, I and II were found to produce 4-methoxybenzaldehyde and b