19550-59-5

Basic information

• Product Name: dimethyl 2,5-dimethylhex-2-enedioate
• CAS NO: 19550-59-5
• Molecular Formula: C₁₀H₁₆O₄
• Molecular Weight: 200.2316
• Mol File: 19550-59-5.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 237.6°C at 760 mmHg
• Flash Point: 106.6°C
• Density: 1.03g/cm³
• Vapor Pressure: 0.0443mmHg at 25°C
• Refractive Index: 1.445
• CAS DataBase Reference: dimethyl 2,5-dimethylhex-2-enedioate(CAS DataBase Reference)
• NIST Chemistry Reference: dimethyl 2,5-dimethylhex-2-enedioate(19550-59-5)
• EPA Substance Registry System: dimethyl 2,5-dimethylhex-2-enedioate(19550-59-5)

Safety Data

• Hazardous Substances Data: 19550-59-5(Hazardous Substances Data)

Upstream product

• 1663-39-4 tert-Butyl acrylate 
• 80-62-6 methacrylic acid methyl ester 
• 97-63-2 methyl methacrylate 

Relevant articles and documents

Tail-to-tail cross-dimerization of methyl methacrylate/methacrylonitrile with acrylates catalyzed by n-heterocyclic carbene

The tail-to-tail cross-dimerization of methyl methacrylate (MMA)/methacrylonitrile (MAN) with acrylates has been realized for the first time by an N-heterocyclic carbene organocatalysis to produce new difunctional compounds, four 2-methylhex-2-enedioates

Experimental mechanistic studies of the tail-to-tail dimerization of methyl methacrylate catalyzed by N-heterocyclic carbene

We and others have previously reported the intermolecular umpolung reactions of Michael acceptors catalyzed by an N-heterocyclic carbene (NHC). The representative tail-to-tail dimerization of methyl methacrylate (MMA) has now been intensively investigated