Description

2-Methoxyphenylacetyl Chloride is a versatile and reactive chemical intermediate, specifically an acyl chloride derivative of 2-methoxyphenylacetic acid. Its high reactivity makes it a critical building block for the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), fine chemicals, and advanced materials, where it facilitates the introduction of the 2-methoxyphenylacetyl moiety.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of various APIs, including potential analgesics, anti-inflammatory agents, and other therapeutic compounds.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers.
• Peptide & Amide Coupling: Employed in organic synthesis for the efficient formation of amide bonds, a fundamental reaction in medicinal chemistry.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new chemical entities and synthetic pathways.
• Material Science: Potential use in the synthesis of monomers for advanced polymeric materials with specific functional properties.

Basic Information

Product Name	2-Methoxyphenylacetyl Chloride
CAS No.	28033-63-8
Molecular Formula	C9H9ClO2
Molecular Weight	184.62 g/mol
Synonyms	2-Methoxybenzeneacetyl chloride; (2-Methoxyphenyl)acetyl chloride; o-Methoxyphenylacetyl chloride; 2-Methoxyphenylacetic acid chloride; α-(2-Methoxyphenyl)acetyl chloride; 2-Methoxy-α-toluoyl chloride; 28033-63-8
EINECS	Contact for details

Quality Control

Our 2-Methoxyphenylacetyl Chloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required by the pharmaceutical and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis and degradation. Keep away from moisture, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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