5443-14-1

Basic information

• Product Name: methyl 4-methylcyclohex-3-ene-1-carboxylate
• Synonyms: 3-Cyclohexene-1-carboxylic acid, 4-methyl-, methyl ester; Methyl 4-methyl-3-cyclohexene-1-carboxylate
• CAS NO: 5443-14-1
• Molecular Formula: C₉H₁₄O₂
• Molecular Weight: 154.2063
• Mol File: 5443-14-1.mol
• Article Data: 30

Chemical Properties

• Boiling Point: 192.8°C at 760 mmHg
• Flash Point: 60.7°C
• Density: 0.992g/cm³
• Vapor Pressure: 0.48mmHg at 25°C
• Refractive Index: 1.464
• CAS DataBase Reference: methyl 4-methylcyclohex-3-ene-1-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 4-methylcyclohex-3-ene-1-carboxylate(5443-14-1)
• EPA Substance Registry System: methyl 4-methylcyclohex-3-ene-1-carboxylate(5443-14-1)

Safety Data

• Hazardous Substances Data: 5443-14-1(Hazardous Substances Data)

Upstream product

• 292638-85-8 acrylic acid methyl ester 
• 78-79-5 isoprene 
• 67-56-1 methanol 
• 134166-10-2 (S)-3-(4-methylcyclohex-3-enecarbonyl)oxazolidin-2-one 
• 94-60-0 dimethyl 1,4-cyclohexane dicarboxylate 
• 120-61-6 1,4-benzenedicarboxylic acid dimethyl ester 
• 151153-99-0 3-[(4'-methylcyclohex-3'-ene-1'-yl)carbonyl]oxazolidin-2-one 
• 865-34-9 lithium methanolate 

Downstream Products

• 59477-37-1 4-methylcyclohex-3-enamine 
• 4736-22-5 4-methylcyclohex-3-enecarboxamide 
• 3937-49-3 (trans-4-methylcyclohexyl)methanol 
• 3937-48-2 (cis-4-Methyl-cyclohexyl)-methanol 
• 39155-38-9 (4-methylcyclohex-3-en-1-yl)methanol 

Relevant articles and documents

Diels-alder reaction between isoprene and methyl acrylate over different zeolites: Influence of pore topology and acidity

The Diels-Alder reaction between isoprene and methyl acrylate over several zeolites was thoroughly investigated. ZSM-5 zeolites provided the highest productivity in methyl 4-methylcyclohex-3-enecarboxylate isomer, achieving 0.219mmol product per mmolHsup

Supercritical Carbon Dioxide as Reaction Medium: Examination of Its Solvent Effects in the Near-Critical Region

The consequence of the compressible properties of supercritical carbon dioxide on the Diels-Alder reaction between isoprene and methyl acrylate in the solvent is discussed on the basis of IR spectroscopic data.The transition activation volume of the react

Synthesis of gasoline and jet fuel range cycloalkanes and aromatics from poly(ethylene terephthalate) waste

For the first time, gasoline and jet fuel range C7-C8 cycloalkanes and aromatics were selectively synthesized by the alcoholysis of poly(ethylene terephthalate) (PET) waste, followed by solvent-free hydrogenation and hydrodeoxygenation (HDO). It was found that methanol is highly reactive for the alcoholysis of PET waste. In the absence of any catalyst, a high yield of dimethyl terephthalate (97.3%) was achieved under mild conditions (473 K, 3.5 h). Dimethyl terephthalate exists as a solid and can be automatically separated from methanol with a decrease in temperature. Subsequently, dimethyl terephthalate was liquefied to dimethyl cyclohexane-1,4-dicarboxylate by hydrogenation over noble metal catalysts. Among the investigated catalysts, Pt/C exhibited the highest activity. Finally, the dimethyl cyclohexane-1,4-dicarboxylate as obtained was further hydrodeoxygenated to C7-C8 cycloalkanes and aromatics that can be used as gasoline or additives to improve the densities (or volumetric heat value) and sealabilities of current bio-jet fuels. Bimetallic Ru-Cu/SiO2 was found to be a promising HDO catalyst. According to the characterization results, the excellent HDO performance of Ru-Cu/SiO2 can be explained by the formation of smaller Ru-Cu alloy particles during the catalyst preparation. In real applications, dimethyl cyclohexane-1,4-dicarboxylate can also be simultaneously hydrodeoxygenated with biomass derived oxygenates to produce jet fuel with a suitable content of cycloalkanes and aromatics.

Borenium ionic liquids as catalysts for Diels-Alder reaction: Tuneable Lewis superacids for catalytic applications

Ionic liquids based on the tricoordinate borenium cation were used for the first time as Lewis acid catalysts for a model Diels-Alder reaction. The conversion of the dienophile was successfully correlated with the Gutmann acceptor number values of the ionic liquids. Borenium ionic liquids exceeded the performance of catalysts reported in the literature.