Methyl phenoxyacetate

Updated: 2026-09-20

Overview

Methyl phenoxyacetate is an aromatic ester commonly used as an intermediate in organic synthesis. It is characterized by its mild odor and solubility in organic solvents. The compound plays a significant role in the production of fragrances and pharmaceuticals due to its chemical reactivity and stability. As a versatile chemical, methyl phenoxyacetate is often utilized in research and industrial applications. Its synthesis typically involves the esterification of phenoxyacetic acid with methanol, resulting in a product with high purity and consistent quality.

Physical and Chemical Properties

Methyl phenoxyacetate is a colorless to pale yellow liquid with a density of 1.12 g/cm³. It has a boiling point of 220-222 °C and is soluble in most organic solvents, though it is only slightly soluble in water. The compound exhibits stability under normal storage conditions but should be protected from prolonged exposure to heat and light. The molecular formula of methyl phenoxyacetate is C9H10O3, with a molecular weight of 166.17 g/mol. Its aromatic nature makes it useful in reactions requiring ester functionalities, and its mild odor is often considered in fragrance applications.

Main Applications

Methyl phenoxyacetate is primarily used as an intermediate in organic synthesis, particularly in the production of fragrances and pharmaceuticals. Its ester group makes it a valuable building block for more complex molecules. In the fragrance industry, it contributes to the synthesis of floral and fruity scents. Additionally, the compound is employed in pharmaceutical research for the development of active ingredients. Its reactivity and stability under various conditions make it a preferred choice for chemists working on synthetic pathways and drug formulations.

Safety and Storage

Methyl phenoxyacetate should be handled with care to avoid skin and eye contact. It is recommended to use personal protective equipment (PPE) such as gloves and goggles when working with this chemical. Adequate ventilation is essential to prevent inhalation of vapors. For storage, keep the compound in a cool, dry place away from direct sunlight and heat sources. Containers should be tightly sealed to prevent moisture absorption and contamination. Proper labeling and segregation from incompatible substances are also critical for safe handling.

B2B Procurement Guide

When procuring methyl phenoxyacetate, it is important to verify the CAS number (2065-23-8) and purity specifications. Suppliers should provide certificates of analysis (CoA) to ensure product quality. Bulk orders may offer cost advantages, but buyers should assess lead times and shipping conditions. Reliable suppliers often offer technical support and documentation, which can be valuable for industrial applications. Comparing prices from multiple vendors is advisable, as costs can vary based on purity, packaging, and order volume. Always inquire about storage and handling recommendations to maintain product integrity.