Description

2-Chloro-3,4-Difluoroanisole is a high-purity fluorinated anisole derivative, serving as a critical building block in advanced organic synthesis. This compound is valued for its unique halogenated aromatic structure, which enables precise molecular modifications in complex chemical pathways. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in fluorinated active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides, where the difluoro and chloro substituents contribute to biological activity.
• Liquid Crystal Materials: Serves as a precursor in the synthesis of fluorinated liquid crystals for display technologies.
• Organic Electronic Materials: Employed in the development of novel organic semiconductors and electronic materials.
• Chemical Research: A versatile reagent for academic and industrial research in organofluorine chemistry and cross-coupling reactions.

Basic Information

Product Name	2-Chloro-3,4-Difluoroanisole
CAS No.	1261769-08-7
Molecular Formula	C7H5ClF2O
Molecular Weight	178.56 g/mol
Synonyms	1-Chloro-2,3-difluoro-4-methoxybenzene; Benzene, 1-chloro-2,3-difluoro-4-methoxy-; 2,3-Difluoro-6-chloroanisole; 4-Methoxy-2,3-difluorochlorobenzene; Anisole, 2-chloro-3,4-difluoro-; 2-Chloro-3,4-difluoromethoxybenzene
EINECS	Contact for details

Quality Control

Our 2-Chloro-3,4-Difluoroanisole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We adhere to cGMP principles where applicable to support our clients in regulated industries.

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. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.