Description

Benzene, 1,2,3-Trichloro-4,5-Dimethoxy- is a specialized halogenated aromatic compound with a unique substitution pattern, serving as a high-value chemical intermediate. Its precise structure offers controlled reactivity, making it critical for synthesizing complex molecules where regioselectivity is paramount. This product is essential for research chemists and process developers in the pharmaceutical and agrochemical industries seeking to build advanced molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific trichloro-dimethoxybenzene core structure.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides, leveraging its halogenated aromatic system.
• Organic Synthesis Reagent: Serves as a versatile precursor in complex organic transformations, including cross-coupling reactions and nucleophilic aromatic substitutions.
• Material Science Research: Investigated as a monomer or modifying agent for creating specialized polymers with unique electronic or thermal properties.
• Dye and Pigment Intermediate: Potential use in the synthesis of advanced colorants and functional dyes due to its substituted benzene ring.

Basic Information

Product Name	Benzene, 1,2,3-Trichloro-4,5-Dimethoxy-
CAS No.	16766-29-3
Molecular Formula	C8H7Cl3O2
Molecular Weight	241.50 g/mol
Synonyms	1,2,3-Trichloro-4,5-dimethoxybenzene; 4,5-Dimethoxy-1,2,3-trichlorobenzene; Trichlorodimethoxybenzene; NSC 403107; Benzene, trichlorodimethoxy-; 1,2,3-Trichloro-4,5-bis(methoxy)benzene
EINECS	Contact for details

Quality Control

Our Benzene, 1,2,3-Trichloro-4,5-Dimethoxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting purity, physical characteristics, and test results are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.