Description

2-Fluoro-4-Methoxyaniline Hydrochloride is a high-purity, functionalized aniline derivative that serves as a critical building block in advanced organic synthesis. Its value lies in providing a reactive aromatic amine handle with fluorine and methoxy substituents, enabling precise molecular modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, especially those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Liquid Crystal & OLED Materials: Used in the research and production of advanced electronic display materials and organic light-emitting diodes.
• Dye & Pigment Manufacturing: Intermediate for creating specialized dyes and functional pigments with specific light-fastness and color properties.
• Academic & Contract Research: Valuable reagent for method development and novel compound library synthesis in research institutions and CROs.
• Polymer Chemistry: Monomer or modifier for synthesizing specialty polymers with tailored thermal and chemical resistance.

Basic Information

Product Name	2-Fluoro-4-Methoxyaniline Hydrochloride
CAS No.	874959-93-0
Molecular Formula	C7H9ClFNO
Molecular Weight	177.60 g/mol
Synonyms	2-Fluoro-4-methoxybenzenamine hydrochloride; 4-Amino-3-fluoroanisole hydrochloride; 3-Fluoro-4-aminoanisole hydrochloride; 2-Fluoro-p-anisidine hydrochloride; 2-Fluoro-4-methoxyphenylamine hydrochloride; Benzenamine, 2-fluoro-4-methoxy-, hydrochloride; 2-Fluoro-4-methoxyaniline HCl
EINECS	Contact for details

Quality Control

Our 2-Fluoro-4-Methoxyaniline Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and KF titration for moisture content, to ensure it meets the high standards required for fine chemical synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white 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%

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