Description

4-Chloromethyl-2-Methoxy-Benzoic Acid Methyl Ester is a versatile and high-value organic intermediate with a distinct molecular architecture. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), fine chemicals, and advanced material precursors.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, especially those with benzofuran or benzodioxole scaffolds.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialty polymers and liquid crystals.
• Organic Synthesis Building Block: The chloromethyl and ester groups offer reactive sites for further functionalization, making it valuable for constructing complex organic molecules in R&D.
• Chemical Reference Standard: Supplied to analytical laboratories for method development and quality control testing.

Basic Information

Product Name	4-Chloromethyl-2-Methoxy-Benzoic Acid Methyl Ester
CAS No.	1263285-16-0
Molecular Formula	C11H11ClO4
Molecular Weight	242.65 g/mol
Synonyms	Methyl 4-(chloromethyl)-2-methoxybenzoate; 2-Methoxy-4-(chloromethyl)benzoic acid methyl ester; Benzoic acid, 4-(chloromethyl)-2-methoxy-, methyl ester; Methyl 2-methoxy-4-(chloromethyl)benzoate; 4-(Chloromethyl)-2-methoxybenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 4-Chloromethyl-2-Methoxy-Benzoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) with detailed specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.