Description

3,4-Dichlorophenethyl Alcohol is a versatile chlorinated aromatic alcohol intermediate of significant importance in fine chemical synthesis. Its unique structure, featuring both a phenethyl backbone and chlorine substituents, makes it a valuable building block for creating more complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting the central nervous system.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators, leveraging its chlorinated aromatic properties.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or intermediate for specialty polymers and liquid crystal materials requiring specific dielectric properties.
• Organic Synthesis Building Block: Employed in research laboratories for constructing complex organic molecules, including ligands and catalysts.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and colorants.
• Flavor & Fragrance Industry: Potential use in the synthesis of certain aroma chemicals, subject to purity and regulatory compliance.

Basic Information

Product Name	3,4-Dichlorophenethyl Alcohol
CAS No.	35364-79-5
Molecular Formula	C8H8Cl2O
Molecular Weight	191.05 g/mol
Synonyms	2-(3,4-Dichlorophenyl)ethanol; 3,4-Dichlorophenylethanol; (3,4-Dichlorophenyl)ethanol; 2-(3,4-Dichlorophenyl)ethan-1-ol; 3,4-DCPE; 3,4-Dichloro-β-phenethyl alcohol; 3,4-Dichlorobenzeneethanol
EINECS	Contact for details

Quality Control

Our 3,4-Dichlorophenethyl Alcohol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with products typically meeting a purity specification of ≥98.0% (by HPLC). Each batch is accompanied by a detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles, available upon request. Our quality protocols are designed to support cGMP and ISO standards for industrial and research applications.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or otherwise opaque.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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