Description

Benzenamine, 5-Chloro-2,3-Difluoro- is a high-purity, multi-halogenated aniline derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which enables precise molecular modifications for developing novel compounds with targeted properties. This intermediate is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to create active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and pesticides, where the chloro and difluoro groups contribute to biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for synthesizing fluorinated aromatic components used in electronic display technologies and organic light-emitting diodes.
• Polymer & Resin Modifiers: Incorporated into specialty polymers to enhance properties such as chemical resistance, thermal stability, and weatherability.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of complex, high-performance colorants and pigments.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and creating novel fluorinated aromatic compounds.

Basic Information

Product Name	Benzenamine, 5-Chloro-2,3-Difluoro-
CAS No.	870606-45-4
Molecular Formula	C6H4ClF2N
Molecular Weight	163.55 g/mol
Synonyms	5-Chloro-2,3-difluoroaniline; 2,3-Difluoro-5-chloroaniline; 5-Chloro-2,3-difluorobenzenamine; Aniline, 5-chloro-2,3-difluoro-; 870606-45-4; 5-Chloro-2,3-difluoro-phenylamine
EINECS	Contact for details

Quality Control

Our Benzenamine, 5-Chloro-2,3-Difluoro- is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition suitable for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.