Ethyl 3-(4-methylphenyl)-2-propenoate, with the CAS number 20511-20-0, is an organic compound that belongs to the class of esters. It is characterized by the presence of an ethyl group attached to a propenoate moiety, which features a double bond between carbon atoms, contributing to its reactivity. The compound contains a phenyl ring substituted with a methyl group at the para position, which influences its chemical properties and potential applications. Ethyl 3-(4-methylphenyl)-2-propenoate is typically a colorless to pale yellow liquid with a pleasant odor, making it suitable for use in fragrances and flavoring agents. It is soluble in organic solvents and may exhibit moderate solubility in water. The compound can participate in various chemical reactions, including polymerization and esterification, due to the presence of the double bond and the ester functional group. Its unique structure and properties make it of interest in organic synthesis and materials science. Safety precautions should be taken when handling this compound, as with many organic chemicals.

Ethyl 3-(4-methylphenyl)-2-propenoate

20511-20-0: 2-Propenoic acid, 3-(4-methylphenyl)-, ethyl ester, 4-Methylcinnamic acid ethyl ester, Cinnamic acid, p-methyl-, ethyl ester, Ethyl 3-(4-Methylphenyl)Prop-2-Enoate, Ethyl 3-(4-methylphenyl)-2-propenoate, Ethyl 3-(4-methylphenyl)propenoate, Ethyl 3-(p-tolyl)acrylate, Ethyl 4-Methylcinnamate, Ethyl-p-Methyl Cinnamate, NSC 338436, ethyl (2E)-3-(4-methylphenyl)prop-2-enoate, Ethyl p-methylcinnamate

Ethyl 4-methylcinnamate is a ligand that binds to diazoacetate, which reacts with ethylene and aldehydes to form ethyl diazoacetate. The reaction rate increases with the addition of alkali, which causes hydrolysis of the acetal group in ethyl 4-methylcinnamate. Impurities may be present in this product, including genotoxic impurities and 8-hydroxyquinoline. Industrialized countries have strict quality control standards for this compound, whereas in developing countries, the purity of this chemical is not regulated.

CAS 20511-20-0: Ethyl 3-(4-methylphenyl)-2-propenoate

Ethyl 4-methylcinnamate

Ref: 3D-VAA51120

Ethyl 4-Methylcinnamate

Ref: 54-OR1013208

2-Propenoic acid, 3-(4-methylphenyl)-, ethyl ester

Ref: IN-DA0029VQ