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Methoxypropionic acid

Updated: 2026-09-11

Overview

Methoxypropionic acid is an organic compound belonging to the class of carboxylic acids. It is commonly used as an intermediate in chemical synthesis due to its reactive carboxyl group and methoxy substituent. The compound is typically produced through esterification or oxidation processes. Its applications span across pharmaceuticals, agrochemicals, and specialty chemicals, making it a versatile building block in industrial chemistry.

Physical and Chemical Properties

Methoxypropionic acid is a colorless to pale yellow liquid with a mild odor. It has a molecular weight of 104.10 g/mol and a density of approximately 1.09 g/cm³. The compound is soluble in water and most organic solvents, facilitating its use in various chemical reactions. Its boiling point ranges between 180-185°C, and it exhibits typical carboxylic acid properties, including reactivity with bases to form salts. The methoxy group adds to its versatility in synthetic applications.

Main Applications

Methoxypropionic acid serves as a key intermediate in the synthesis of pharmaceuticals, where it is used to produce active pharmaceutical ingredients (APIs). It is also employed in agrochemical formulations, contributing to the development of herbicides and pesticides. In addition, the compound finds use in specialty chemicals, including coatings and adhesives, where its reactivity and solubility are advantageous. Its role in industrial chemistry underscores its importance in B2B transactions.

Safety and Storage

Methoxypropionic acid should be handled with care, using appropriate personal protective equipment (PPE) such as gloves and goggles. Avoid inhalation and direct skin contact, as it may cause irritation. Storage should be in a cool, dry place, away from direct sunlight and incompatible materials like strong oxidizers. Proper labeling and containment are essential to prevent accidental exposure or spills.

B2B Procurement Guide

When procuring methoxypropionic acid, verify the purity and quality specifications with the supplier. Reliable suppliers should provide certificates of analysis (CoA) and material safety data sheets (MSDS). Consider bulk purchasing for cost efficiency, but ensure proper storage facilities are available. Pricing varies based on quantity and supplier, so request quotes from multiple vendors to secure competitive rates.

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