Description

2,3-Dimethoxybenzyl Chloride CAS NO 3893-01-4 is a versatile organic building block characterized by its reactive benzyl chloride group flanked by methoxy substituents. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and specialty chemical industries for constructing advanced molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting the central nervous system.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of monomers for specialty polymers and advanced organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of complex colorants and functional dyes.
• Custom Synthesis and Contract Manufacturing: A key reagent for custom synthesis houses serving the life sciences and material science sectors.

Basic Information

Product Name	2,3-Dimethoxybenzyl Chloride
CAS No.	3893-01-4
Molecular Formula	C9H11ClO2
Molecular Weight	186.64 g/mol
Synonyms	1-(Chloromethyl)-2,3-dimethoxybenzene; (2,3-Dimethoxyphenyl)methyl Chloride; 2,3-Dimethoxybenzylchloride; 2,3-Dimethoxy-α-chlorotoluene; α-Chloro-2,3-dimethoxytoluene; Benzene, 1-(chloromethyl)-2,3-dimethoxy-; 2,3-Dimethoxybenzyl Chloride
EINECS	223-441-7

Quality Control

Our 2,3-Dimethoxybenzyl Chloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting identity, purity, and impurity profiles to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under dry conditions. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.