Description

2-(3,4-Dichlorophenyl)-2,2-Difluoroethanol is a high-value fluorinated organic intermediate characterized by its unique difluoroethanol moiety attached to a dichlorinated aromatic ring. This compound matters for its role as a critical building block in the synthesis of advanced agrochemicals and pharmaceuticals, where the introduction of fluorine atoms is a key strategy for modulating biological activity and metabolic stability. Chemical manufacturers and R&D departments in the life sciences sector need this precise intermediate to develop new active ingredients with enhanced efficacy and environmental profiles.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides and fungicides, leveraging the bioactivity of the dichlorophenyl group and the stability imparted by fluorine.
• Pharmaceutical Building Block: Used in medicinal chemistry for the development of active pharmaceutical ingredients (APIs), particularly in creating molecules with improved metabolic resistance and membrane permeability.
• Material Science Research: Serves as a monomer or modifier in the development of specialty polymers and advanced materials with specific surface properties.
• Ligand Synthesis: Utilized in organic synthesis to create complex ligands for catalysis and metal-organic frameworks (MOFs).
• Fluorine Chemistry Studies: An important compound for academic and industrial research focused on the synthesis and reactivity of organofluorine compounds.

Basic Information

Item	Detail
Product Name	2-(3,4-Dichlorophenyl)-2,2-Difluoroethanol
CAS No.	1785614-98-3
Molecular Formula	C8H6Cl2F2O
Molecular Weight	227.04 g/mol
Synonyms	2,2-Difluoro-2-(3,4-dichlorophenyl)ethanol; (3,4-Dichlorophenyl)difluoromethyl carbinol; 1-(3,4-Dichlorophenyl)-2,2-difluoroethan-1-ol; α,α-Difluoro-3,4-dichlorobenzeneethanol; 2-(3,4-Dichlorophenyl)-2,2-difluoro-1-ethanol
EINECS	Contact for details

Quality Control

Our 2-(3,4-Dichlorophenyl)-2,2-Difluoroethanol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a Certificate of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates and ISO standards for industrial chemical production.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.