173469-89-1

Basic information

• Product Name: 2-(4-Chlorophenyl)-alpha-ethyl-3-methoxy-4-oxo-4H-1-benzopyran-6-aceti c acid
• Synonyms: 2-(4-Chlorophenyl)-alpha-ethyl-3-methoxy-4-oxo-4H-1-benzopyran-6-aceti c acid
• CAS NO: 173469-89-1
• Molecular Formula: C20H17 Cl O5
• Molecular Weight: 0
• Mol File: 173469-89-1.mol

Chemical Properties

• Boiling Point: 556.4°Cat760mmHg
• Flash Point: 290.3°C
• Appearance: /
• Density: 1.38g/cm³
• Vapor Pressure: 3.24E-13mmHg at 25°C
• Refractive Index: 1.63
• CAS DataBase Reference: 2-(4-Chlorophenyl)-alpha-ethyl-3-methoxy-4-oxo-4H-1-benzopyran-6-aceti c acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-Chlorophenyl)-alpha-ethyl-3-methoxy-4-oxo-4H-1-benzopyran-6-aceti c acid(173469-89-1)
• EPA Substance Registry System: 2-(4-Chlorophenyl)-alpha-ethyl-3-methoxy-4-oxo-4H-1-benzopyran-6-aceti c acid(173469-89-1)

Safety Data

• Hazardous Substances Data: 173469-89-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C20H17ClO5/c1-3-14(20(23)24)12-6-9-16-15(10-12)17(22)19(25-2)18(26-16)11-4-7-13(21)8-5-11/h4-10,14H,3H2,1-2H3,(H,23,24)

Upstream product

• 173469-85-7 2-[2-(4-Chloro-phenyl)-3-methoxy-4-oxo-4H-chromen-6-yl]-butyric acid methyl ester 
• 173469-81-3 6-Butyryl-2-(4-chloro-phenyl)-3-methoxy-chromen-4-one 
• 173469-78-8 6-n-butyryl-2-(4-chlorophenyl)-3-hydroxychromone 
• 173469-74-4 4-n-butyryl-2-acetylphenol 
• 118-93-4 o-hydroxyacetophenone 
• 104-88-1 4-chlorobenzaldehyde 

Relevant articles and documents

Synthesis and antileishmanial activity of 2,3-disubstituted chromon-6-yl-alkanoic acids and their methyl esters

The title compounds have been synthesized from the corresponding 6-acylchromones (3 and 10) by 1,2 aryl migration of chromone ring using iodobenzene diacetate.Twelve compounds have been screened for their in vitro antileishmanial activity.