Description

2-(5-Chloro-2-Methoxy-4-Methylphenyl)Acetic Acid is a versatile and high-purity synthetic intermediate of significant importance in advanced organic synthesis. This compound is valued for its specific aromatic substitution pattern, which makes it a crucial building block for constructing more complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging its chlorinated aromatic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the development of organic semiconductors and advanced polymeric materials due to its functionalized phenylacetic acid core.
• Custom Synthesis & Contract Manufacturing: A critical building block for custom synthesis projects and scale-up services for specialty chemical production.
• Academic & Industrial R&D: Utilized in research laboratories for method development and exploring new chemical entities.

Basic Information

Product Name	2-(5-Chloro-2-Methoxy-4-Methylphenyl)Acetic Acid
CAS No.	383134-15-4
Molecular Formula	C10H11ClO3
Molecular Weight	214.65 g/mol
Synonyms	(5-Chloro-2-methoxy-4-methylphenyl)acetic acid; 2-(5-Chloro-2-methoxy-p-tolyl)acetic acid; 5-Chloro-2-methoxy-4-methylbenzeneacetic acid; 383134-15-4; Acetic acid, 2-(5-chloro-2-methoxy-4-methylphenyl)-; p-Chloro-m-methoxy-o-tolylacetic acid
EINECS	Contact for details

Quality Control

Our 2-(5-Chloro-2-Methoxy-4-Methylphenyl)Acetic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP and ISO standards.

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 bases, oxidizing agents, and sources of ignition. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment in a fume hood.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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