Description

2-Chloro-4-Fluoro-5-Methylaniline is a halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides a versatile scaffold for constructing complex molecules with tailored properties. This intermediate is essential for manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules requiring halogenated aniline motifs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where its structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing complex azo dyes and high-performance pigments.
• Material Science Research: Employed in the development of organic electronic materials, ligands for catalysts, and advanced polymers.
• Custom Synthesis and R&D: A valuable reagent for contract research organizations and companies engaged in novel compound library development.

Basic Information

Product Name	2-Chloro-4-Fluoro-5-Methylaniline
CAS No.	124185-35-9
Molecular Formula	C7H7ClFN
Molecular Weight	159.59 g/mol
Synonyms	5-Amino-2-chloro-4-fluoro-1-methylbenzene; 2-Chloro-4-fluoro-5-methylbenzenamine; 1-Amino-2-chloro-4-fluoro-5-methylbenzene; Benzenamine, 2-chloro-4-fluoro-5-methyl-; 2-Chloro-4-fluoro-5-methyl-phenylamine; 5-Methyl-2-chloro-4-fluoroaniline; 124185-35-9; 2-Chloro-4-fluoro-5-methyl aniline
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Fluoro-5-Methylaniline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment, supporting your regulatory and R&D requirements.

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 minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.