Methyl 2-methoxybenzoate (CAS 606-45-1) – Applications
Methyl 2-methoxybenzoate is a versatile aromatic ester widely used across multiple industries. Below are its primary applications:
1. Fragrance and Flavor Industry
Methyl 2-methoxybenzoate possesses a pleasant, sweet odor with floral and fruity notes, making it a valuable ingredient in the fragrance industry and as a flavoring agent . Its safety for use as a flavoring agent has been evaluated by the Joint FAO/WHO Expert Committee on Food Additives (JECFA), which concluded there is “no safety concern at current levels of intake” . It is commonly used in:
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Fine fragrances and personal care products .
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Flavor formulations for food products .
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Air fresheners and household products.
2. Organic Synthesis Intermediate
It serves as a key intermediate in organic synthesis, particularly for the production of pharmaceuticals and agrochemicals . For example, it has been utilized in the synthesis of active pharmaceutical ingredients such as Gefitinib . Its chemical structure allows for further functionalization, making it a valuable building block in multi-step synthesis.
3. Analytical Chemistry
This compound is used as a reagent in analytical chemistry, including techniques such as gas chromatography (GC) and liquid chromatography (LC) .
4. Research Applications
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Wastewater Treatment: Research has indicated its use in wastewater treatment processes, where it can inhibit the activity of enzymes like fatty acid synthase .
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Synthesis of Prenyl Compounds: It has been found to be an efficient reagent for the synthesis of prenyl compounds .
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Lipophilicity and Formulation Studies: With a logP of 2.06, its higher lipophilicity compared to its meta-isomer can influence membrane permeability and the release profile of fragrances in formulations . This property is particularly relevant in research on lipophilic fragrance formulations .
