Description

2,3-Dichloro-4-Fluoronitrobenzene is a high-purity halogenated nitrobenzene derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique substitution pattern, which allows for selective and sequential functionalization in multi-step chemical processes. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing fluorinated and chlorinated aromatic systems.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its halogen atoms enable specific biological activity.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers and liquid crystals.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing complex, halogenated organic dyes and colorants.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions like Suzuki, Stille, or Buchwald-Hartwig amination due to the presence of reactive halogens.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic methodologies and creating compound libraries.

Basic Information

Product Name	2,3-Dichloro-4-Fluoronitrobenzene
CAS No.	36556-51-1
Molecular Formula	C6H2Cl2FNO2
Molecular Weight	209.99 g/mol
Synonyms	1,2-Dichloro-3-fluoro-4-nitrobenzene; 3,4-Dichloro-2-fluoronitrobenzene; 2-Fluoro-3,4-dichloronitrobenzene; 4-Fluoro-2,3-dichloronitrobenzene; Benzene, 1,2-dichloro-3-fluoro-4-nitro-; 36556-51-1; 2,3-Dichloro-4-fluoronitrobenzene
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-4-Fluoronitrobenzene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and industry standards for fine chemical intermediates.

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, open flames, and incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.