Description

α-Acetyloxy-3-Methoxybenzeneacetic Acid Methyl Ester is a specialized organic ester compound, serving as a crucial synthetic intermediate in advanced chemical manufacturing. Its value lies in its functionalized aromatic structure, which provides a versatile platform for constructing more complex molecules in pharmaceutical and fine chemical synthesis. This product is essential for research chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those with methoxybenzene or acetic acid ester backbones.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed as a precursor for dyes, pigments, flavors, and fragrances requiring specific aromatic ester functionalities.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new reaction pathways and creating novel chemical entities.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and advanced organic materials.

Basic Information

Product Name	α-Acetyloxy-3-Methoxybenzeneacetic Acid Methyl Ester
CAS No.	55538-78-8
Molecular Formula	C₁₂H₁₄O₅
Molecular Weight	238.24 g/mol
Synonyms	Methyl 2-(acetyloxy)-2-(3-methoxyphenyl)acetate; 2-(Acetyloxy)-2-(3-methoxyphenyl)acetic acid methyl ester; Acetic acid, 2-(3-methoxyphenyl)-2-oxo-, methyl ester, acetate; Methyl (acetyloxy)(3-methoxyphenyl)acetate; 3-Methoxyphenylglyoxylic acid methyl ester acetate; α-Acetoxy-3-methoxyphenylacetic acid methyl ester
EINECS	Contact for details

Quality Control

Our α-Acetyloxy-3-Methoxybenzeneacetic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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