Description

2,3-Dichloro-4-Fluoronitrobenzene is a versatile halogenated nitrobenzene derivative, serving as a critical building block in advanced organic synthesis. Its precise molecular architecture makes it a valuable intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), crop protection agents, and specialty dyes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs containing fluorinated and chlorinated aromatic systems.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the halogen and nitro groups are crucial for bioactivity.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers and liquid crystals.
• Dye and Pigment Manufacturing: Intermediate for synthesizing complex, halogenated organic dyes and pigments.
• Cross-Coupling Reactions: A valuable substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to create biaryl structures.
• Nucleophilic Aromatic Substitution: The activated nitro and halogen groups make it an excellent electrophile for nucleophilic substitution reactions in fine chemical production.

Basic Information

Product Name	2,3-Dichloro-4-Fluoronitrobenzene
CAS No.	1032416-46-8
Molecular Formula	C6H2Cl2FNO2
Molecular Weight	210.00 g/mol
Synonyms	1,2-Dichloro-3-fluoro-4-nitrobenzene; 3,4-Dichloro-2-fluoronitrobenzene; Benzene, 1,2-dichloro-3-fluoro-4-nitro-; 2-Fluoro-3,4-dichloronitrobenzene; 4-Fluoro-2,3-dichloronitrobenzene
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-4-Fluoronitrobenzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be handled under appropriate conditions to prevent decomposition.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%

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