Description

4-Fluoro-5-Methoxy-2-Nitroaniline is a high-purity, fine chemical intermediate characterized by its distinct aromatic amine and nitro-substituted structure. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought after by R&D laboratories and production facilities in the life sciences sector for developing active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially those requiring fluorinated and methoxy-substituted aniline scaffolds.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, pesticides, and fungicides, where its structural motifs can contribute to biological activity.
• Dye and Pigment Manufacturing: Serves as a starting material for producing specialized azo dyes and organic pigments, leveraging its nitro and amine functional groups.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or photoactive compounds.
• Chemical Research & Development: A valuable building block for organic synthesis, facilitating the creation of complex heterocyclic compounds and other fine chemicals.

Basic Information

Product Name	4-Fluoro-5-Methoxy-2-Nitroaniline
CAS No.	125163-12-4
Molecular Formula	C7H7FN2O3
Molecular Weight	186.14 g/mol
Synonyms	2-Nitro-4-fluoro-5-methoxyaniline; 5-Methoxy-4-fluoro-2-nitroaniline; 4-Fluoro-5-methoxy-2-nitrobenzenamine; 2-Amino-1-fluoro-4-methoxy-5-nitrobenzene; Benzenamine, 4-fluoro-5-methoxy-2-nitro-; 125163-12-4; FC-8953 (Potential research code)
EINECS	Contact for details

Quality Control

Every batch of 4-Fluoro-5-Methoxy-2-Nitroaniline is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high-purity standards required for research and synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request, supporting your regulatory and quality assurance needs.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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