Description

2-Methoxypropionic Acid is a versatile organic acid ester with a methoxy functional group. This compound is valued for its dual functionality as both a solvent and a reactive intermediate in specialized chemical syntheses. It is primarily utilized in the production of fine chemicals, pharmaceuticals, and advanced material science applications where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Solvent for Specialty Reactions: Acts as a polar aprotic solvent in reactions requiring high purity and specific solvation properties.
• Polymer & Resin Modification: Used as a co-monomer or modifier to alter the flexibility, solubility, or other physical properties of polymers.
• Agrochemical Synthesis: Employed in the manufacturing of certain herbicides, pesticides, and plant growth regulators.
• Electrolyte Additive: Investigated for use in advanced battery formulations to improve electrolyte stability and performance.
• Flavor & Fragrance Industry: Functions as a precursor for certain esters used in creating specific aroma and flavor compounds.
• Chemical Research & Development: A valuable reagent in organic synthesis labs for developing new methodologies and compounds.

Basic Information

Product Name	2-Methoxypropionic Acid
CAS No.	4324-37-2
Molecular Formula	C4H8O3
Molecular Weight	104.10 g/mol
Synonyms	2-Methoxypropanoic Acid; DL-2-Methoxypropionic Acid; Methoxypropanoic Acid; α-Methoxypropionic Acid; (±)-2-Methoxypropionic Acid; 2-Methoxypropionate; Lactic acid methyl ether; Methyl ether of lactic acid
EINECS	224-366-3

Quality Control

Our 2-Methoxypropionic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets high-purity standards suitable for industrial and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Due to its acidic nature, containers should be kept tightly sealed to prevent moisture absorption and potential corrosion.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.415 - 1.425
Density (20°C)	1.08 - 1.12 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.