Synthesis Octyl P-Methoxycinnamate as Sunblock by Transesterification Reaction with the Starting Material Ethyl P- Methoxycinnamate

Suzana Suzana, Nunuk Irawati, Tutuk Budiati

Abstract


Synthesis octyl p-methoxycinnamate substance as sunblock, has been done by transesterification reaction. The starting material of the reaction was ethyl p-methoxycinnamate isolated from Kaempferia galanga L.The transesterification reaction was carried out by reacting  ethyl p-methoxycinnamate with octanol. The product was identified by UV-VIS,Infra Red and Mass Spectroscopy. The result of measurements on erythemic %T at various concentrations demonstrate that octyl p-methoxycinnamate is applicable as a sunblock compound.

Keywords: octyl p-methoxycinnamate, transesterification, ethyl p-methoxycinnamate, sunblock


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References


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DOI: http://dx.doi.org/10.14499/indonesianjcanchemoprev2iss2pp217-221

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