Description

3,4-Dichloro-2-Methoxyphenol is a versatile halogenated phenolic compound that serves as a critical intermediate in advanced organic synthesis. Its unique structure, featuring both methoxy and chloro substituents, makes it a valuable building block for creating complex molecules with specific functional properties. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated phenolic core.
• Agrochemical Synthesis: Building block for the development of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized dyes and organic pigments.
• Polymer Chemistry: Used as a monomer or additive modifier to impart specific properties like flame retardancy or stability to polymer chains.
• Chemical Research: Valuable reagent in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical entities.
• Fine Chemical Production: Employed in the manufacture of other high-value, low-volume specialty chemicals.

Basic Information

Product Name	3,4-Dichloro-2-Methoxyphenol
CAS No.	77102-94-4
Molecular Formula	C7H6Cl2O2
Molecular Weight	193.03 g/mol
Synonyms	2-Methoxy-3,4-dichlorophenol; 3,4-Dichloro-2-methoxyphenol; 3,4-Dichloroguaiacol; 2-Methoxy-3,4-dichlorobenzene-1-ol; Guaiacol, 3,4-dichloro-; 1-Hydroxy-2-methoxy-3,4-dichlorobenzene; 3,4-Dichloro-o-methoxyphenol
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-2-Methoxyphenol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for fine chemical and pharmaceutical intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate for prolonged operations. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Contact for details

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