Description

3,5-Dichloro-4-Ethoxytoluene is a high-purity halogenated aromatic ether, a key synthetic intermediate valued for its unique substitution pattern. This compound is critical for advanced organic synthesis, enabling the construction of complex molecules with precise regiochemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific dichloro-ethoxy-toluene backbone.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where its halogenated structure contributes to biological activity.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers, liquid crystals, and advanced organic electronic materials.
• Dye and Pigment Intermediate: Employed in the synthesis of complex organic dyes and pigments, providing thermal stability and specific color properties.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic chemistry, facilitating cross-coupling reactions and functional group transformations.

Basic Information

Product Name	3,5-Dichloro-4-Ethoxytoluene
CAS No.	67828-41-5
Molecular Formula	C9H10Cl2O
Molecular Weight	205.08 g/mol
Synonyms	1,3-Dichloro-2-ethoxy-5-methylbenzene; 4-Ethoxy-3,5-dichlorotoluene; 2,6-Dichloro-4-ethylanisole; Toluene, 3,5-dichloro-4-ethoxy-; 3,5-Dichloro-4-ethyloxy-toluene; 3,5-Dichloro-p-ethoxytoluene
EINECS	Contact for details

Quality Control

Every batch of 3,5-Dichloro-4-Ethoxytoluene is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

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

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%
Heavy Metals	≤ 20 ppm

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