Description

4-Chloro-3-Fluoroanisole is a versatile halogenated anisole derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which allows for selective functionalization and incorporation into more complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in molecules requiring halogenated aromatic motifs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its halogen atoms for bioactivity.
• Liquid Crystal Materials: Serves as a precursor in the synthesis of fluorinated compounds for electronic display applications.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or host materials in OLED device fabrication.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new reaction pathways and creating novel chemical entities.
• Dye and Pigment Intermediate: Used in the synthesis of specialized dyes and pigments where halogen atoms influence color and stability.

Basic Information

Product Name	4-Chloro-3-Fluoroanisole
CAS No.	501-29-1
Molecular Formula	C7H6ClFO
Molecular Weight	160.57 g/mol
Synonyms	1-Chloro-2-fluoro-4-methoxybenzene; 3-Fluoro-4-chloroanisole; 4-Chloro-3-fluoro-1-methoxybenzene; 2-Fluoro-4-methoxychlorobenzene; Benzene, 1-chloro-2-fluoro-4-methoxy-; Anisole, 4-chloro-3-fluoro-; 4-Methoxy-2-fluorochlorobenzene
EINECS	207-920-4

Quality Control

Our 4-Chloro-3-Fluoroanisole is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%

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