Description

2-Chloro-5-Fluoro-4-Nitroaniline is a high-purity, multi-functional aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated nitroaniline structure makes it an indispensable intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for fluorinated drug candidates.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, pesticides, and fungicides, leveraging its halogen and nitro functional groups.
• Dye and Pigment Manufacturing: Serves as a building block for producing specialized azo dyes and colorants.
• Material Science Research: Employed in the development of organic electronic materials, ligands for catalysis, and other functional polymers.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic and medicinal chemistry.

Basic Information

Product Name	2-Chloro-5-Fluoro-4-Nitroaniline
CAS No.	517920-71-7
Molecular Formula	C6H4ClFN2O2
Molecular Weight	190.56 g/mol
Synonyms	4-Nitro-2-chloro-5-fluoroaniline; 2-Chloro-5-fluoro-4-nitrobenzenamine; 5-Fluoro-2-chloro-4-nitroaniline; Benzenamine, 2-chloro-5-fluoro-4-nitro-; 2-Chloro-5-fluoro-4-nitro-phenylamine; 4-Amino-2-chloro-5-fluoronitrobenzene; 2-Chloro-5-fluoro-4-nitroaniline (primary name)
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Fluoro-4-Nitroaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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