Description

3-Methoxy-4-Methylphenylacetic Acid is a versatile aromatic acid derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its unique methoxy and methyl substituents on the phenyl ring make it a valuable building block for constructing complex molecular architectures with specific electronic and steric properties. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a starting material for synthesizing advanced organic electronic materials and liquid crystal compounds.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and pigments.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis and catalysis.
• Fragrance & Flavor Chemistry: Potential intermediate for creating complex aromatic compounds.

Basic Information

Product Name	3-Methoxy-4-Methylphenylacetic Acid
CAS No.	100861-38-9
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	2-(3-Methoxy-4-methylphenyl)acetic acid; (3-Methoxy-4-methylphenyl)acetic acid; 4-Methyl-3-methoxyphenylacetic acid; 3-Methoxy-4-methylbenzeneacetic acid; 2-(3-Methoxy-p-tolyl)acetic acid; Homoveratric acid derivative; MMA
EINECS	Contact for details

Quality Control

Our 3-Methoxy-4-Methylphenylacetic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific 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 heat, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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