Description

2-Chloro-1-(4-Chloro-Phenyl)-Ethanol is a versatile chlorinated aromatic alcohol intermediate of significant importance in fine chemical synthesis. Its molecular structure makes it a valuable building block for the development of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is primarily sought after by research institutions and industrial manufacturers engaged in the production of active pharmaceutical ingredients (APIs) and specialized crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential antihistamines, anti-inflammatory agents, and other therapeutic compounds.
• Agrochemical Synthesis: Serves as a critical building block for manufacturing advanced herbicides, fungicides, and insecticides, leveraging its chlorinated phenyl group.
• Organic Synthesis Research: Used in academic and industrial R&D laboratories for exploring novel reaction pathways and creating new chemical entities.
• Dye and Pigment Intermediate: Employed in the production of specialized dyes and pigments where chlorinated aromatic structures are required for color fastness and specific properties.
• Liquid Crystal & Electronic Material Precursor: Acts as a starting material in the synthesis of advanced organic materials used in liquid crystal displays (LCDs) and other electronic applications.

Basic Information

Product Name	2-Chloro-1-(4-Chloro-Phenyl)-Ethanol
CAS No.	6378-66-1
Molecular Formula	C8H8Cl2O
Molecular Weight	191.05 g/mol
Synonyms	2-Chloro-1-(4-chlorophenyl)ethanol; 1-(4-Chlorophenyl)-2-chloroethanol; 4-Chloro-α-(chloromethyl)benzyl alcohol; 2-Chloro-1-(p-chlorophenyl)ethanol; p-Chloro-α-(chloromethyl)benzyl alcohol; (4-Chlorophenyl)(chloro)methanol; 4,4'-Dichlorophenylethanol (less common); NSC 403714
EINECS	228-941-2

Quality Control

Our 2-Chloro-1-(4-Chloro-Phenyl)-Ethanol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for sensitive synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%
Residual Solvents (GC)	Complies with ICH guidelines

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