Description

4-Fluoro-N1-Methylbenzene-1,2-Diamine is a high-purity fluorinated aromatic diamine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the unique reactivity of its amine groups and the electronic influence of the fluorine substituent, enabling precise molecular construction. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty materials industries seeking to develop novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncological pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where the fluorine atom enhances biological activity and environmental stability.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing high-performance polyimides, epoxy resins, and other specialty polymers with enhanced thermal and chemical resistance.
• Dye & Pigment Manufacturing: Acts as an intermediate for creating specialized fluorinated dyes and pigments with unique color fastness and spectral properties.
• Ligand & Catalyst Development: Utilized in organometallic chemistry to create novel chelating ligands for catalytic systems used in fine chemical production.
• Research & Development: A valuable reagent for academic and industrial R&D focused on heterocyclic chemistry, fluorination studies, and new synthetic methodology.

Basic Information

Product Name	4-Fluoro-N1-Methylbenzene-1,2-Diamine
CAS No.	401567-10-0
Molecular Formula	C7H9FN2
Molecular Weight	140.16 g/mol
Synonyms	1,2-Diamino-4-fluoro-N-methylbenzene; 4-Fluoro-1-methyl-1,2-benzenediamine; 4-Fluoro-2-(methylamino)aniline; N-Methyl-4-fluoro-1,2-phenylenediamine; 4-Fluoro-N-methyl-o-phenylenediamine; 2-Amino-4-fluoro-N-methylaniline; 4-Fluoro-1-methylbenzene-1,2-diamine
EINECS	Contact for details

Quality Control

Our 4-Fluoro-N1-Methylbenzene-1,2-Diamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports compliance with cGMP, ISO, and other relevant regulatory frameworks for intermediate manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.