Description

4-Acetoxy-3-Methoxyphenyl Acetic Acid is a versatile aromatic acetic acid derivative characterized by its acetoxy and methoxy functional groups. This compound serves as a critical pharmaceutical intermediate and a valuable building block in fine chemical synthesis, prized for its defined chemical structure and reactivity. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and research and development sectors for the production of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex molecules in medicinal chemistry and organic research.
• Agrochemical Development: Employed in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Acts as a substrate or intermediate in enzymatic studies and the development of biochemical probes.
• Dye and Pigment Industry: Serves as a starting material for synthesizing specialized dyes and organic pigments.
• Polymer Additives: Can be utilized in the synthesis of specialty monomers for high-performance polymers.

Basic Information

Product Name	4-Acetoxy-3-Methoxyphenyl Acetic Acid
CAS No.	5447-38-1
Molecular Formula	C11H12O5
Molecular Weight	224.21 g/mol
Synonyms	2-(4-Acetoxy-3-methoxyphenyl)acetic Acid; 4-Acetoxy-3-methoxybenzeneacetic Acid; (4-Acetoxy-3-methoxyphenyl)acetic Acid; Homovanillic Acid Acetate; 3-Methoxy-4-acetoxyphenylacetic Acid; HVA Acetate; Acetic Acid, (4-Acetoxy-3-methoxyphenyl)-
EINECS	226-661-4

Quality Control

Our 4-Acetoxy-3-Methoxyphenyl Acetic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing the results of HPLC, IR, and other relevant tests is provided with each shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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