3023-46-9

Basic information

• Product Name: hexane-1,6-diyl bis(4-chlorobenzoate)
• CAS NO: 3023-46-9
• Molecular Formula: C₂₀H₂₀Cl₂O₄
• Molecular Weight: 395.2764
• Mol File: 3023-46-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 499°C at 760 mmHg
• Flash Point: 174.8°C
• Density: 1.25g/cm³
• Vapor Pressure: 4.31E-10mmHg at 25°C
• Refractive Index: 1.56
• CAS DataBase Reference: hexane-1,6-diyl bis(4-chlorobenzoate)(CAS DataBase Reference)
• NIST Chemistry Reference: hexane-1,6-diyl bis(4-chlorobenzoate)(3023-46-9)
• EPA Substance Registry System: hexane-1,6-diyl bis(4-chlorobenzoate)(3023-46-9)

Safety Data

• Hazardous Substances Data: 3023-46-9(Hazardous Substances Data)

Upstream product

• 104-88-1 4-chlorobenzaldehyde 

Relevant articles and documents

Electrogenerated N-heterocyclic carbene in ionic liquid: An insight into the mechanism of the oxidative esterification of aromatic aldehydes

An N-heterocyclic carbene (NHC), generated by cathodic reduction of BMIm BF4, mediates the oxidative esterification of aromatic aldehydes with organic bromides in the corresponding ionic liquid as solvent. The product recovery by simple extractive work-up with diethyl ether allowed the ionic liquid to be recycled up to 9 times for subsequent electrolyses, with no significant loss in the product yield. The isolation of an intermediate, whose structure was confirmed by synthesis and transformation into the ester, provided the key for a mechanistic insight into the reaction.