Description

2-(3,4-Dichlorophenyl)-2-Methoxyacetyl Chloride is a specialized organic intermediate featuring a reactive acid chloride group. This compound is critical for the synthesis of complex molecules, particularly in the agrochemical and pharmaceutical sectors, where it serves as a key building block. It is primarily sought after by research and development chemists and process engineers in fine chemical manufacturing for creating advanced active ingredients.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of modern herbicides and fungicides, particularly those targeting broadleaf weeds and fungal diseases.
• Pharmaceutical Synthesis: Used as a building block in the research and development of novel active pharmaceutical ingredients (APIs), especially in creating molecules with dichlorophenyl moieties.
• Chemical Research: Employed in academic and industrial laboratories for method development and the creation of new chemical entities for biological screening.
• Fine Chemical Production: Integral in multi-step synthesis processes for producing high-value, complex organic compounds where precise functional group introduction is required.

Basic Information

Product Name	2-(3,4-Dichlorophenyl)-2-Methoxyacetyl Chloride
CAS No.	83833-34-5
Molecular Formula	C9H7Cl3O2
Molecular Weight	253.51 g/mol
Synonyms	2-Methoxy-2-(3,4-dichlorophenyl)acetyl Chloride; α-Methoxy-3,4-dichlorobenzeneacetic Acid Chloride; (3,4-Dichlorophenyl)(methoxy)acetyl Chloride; 2-(3,4-Dichlorophenyl)-2-methoxyacetyl chloride; Methoxy(3,4-dichlorophenyl)acetyl Chloride
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. Each lot is analyzed to confirm identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) detailing specific results for parameters such as assay and related substances are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, containers should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	≤ 2.0% total
Water Content (KF)	≤ 0.5%

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