Description

1,2-Dichloro-4-(Methoxymethoxy)Benzene is a versatile halogenated aromatic ether building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both chloro and methoxymethoxy substituents, makes it a valuable precursor for constructing complex molecules. This compound is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon in the multi-step synthesis of potential drug candidates, particularly those requiring a functionalized dichlorobenzene core.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides where its aromatic halogenation pattern is crucial for biological activity.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the creation of monomers or functional units for advanced polymers and organic electronic materials.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CDMOs for client-specific research projects and scale-up campaigns.
• Chemical Reference Standard: Used as an analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	1,2-Dichloro-4-(Methoxymethoxy)Benzene
CAS No.	139884-18-7
Molecular Formula	C9H10Cl2O2
Molecular Weight	221.08 g/mol
Synonyms	3,4-Dichlorophenyl methoxymethyl ether; 1,2-Dichloro-4-(methoxymethoxy)benzene; 3,4-Dichloro-1-(methoxymethoxy)benzene; 4-(Methoxymethoxy)-1,2-dichlorobenzene; MOM ether of 3,4-dichlorophenol
EINECS	Contact for details

Quality Control

Every batch of 1,2-Dichloro-4-(Methoxymethoxy)Benzene is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles by HPLC, GC, and NMR is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and bases. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0% (Typical 98-99%)
Water Content (KF)	≤ 0.5%

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