Description

4-Fluoro-6-Methyl-m-Phenylenediamine Sulfate is a high-purity, specialty aromatic diamine salt, serving as a critical building block in advanced chemical synthesis. Its value lies in providing a functionalized, protected amine precursor that enables precise molecular construction for performance-driven applications. This compound is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where its unique fluorinated and methylated structure imparts specific reactivity and properties to target molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring fluorinated aromatic systems.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and pesticides where the fluorine atom enhances biological activity and stability.
• Polymer & Resin Modifier: Used in the production of specialty polyamides, polyimides, and epoxy curing agents to improve thermal stability and chemical resistance.
• Dye & Pigment Manufacturing: Intermediate for creating high-performance, light-fast azo dyes and organic pigments.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new fluorinated compounds and materials science.
• Liquid Crystal & OLED Materials: Potential precursor in the synthesis of fluorinated components for electronic display technologies.

Basic Information

Product Name	4-Fluoro-6-Methyl-m-Phenylenediamine Sulfate
CAS No.	173994-76-8
Molecular Formula	C7H9FN2 • H2SO4 or C7H11FN2O4S
Molecular Weight	Contact for details
Synonyms	1,3-Diamino-4-fluoro-6-methylbenzene Sulfate; 4-Fluoro-6-methyl-1,3-benzenediamine Sulfate; 2-Fluoro-6-methyl-m-phenylenediamine Sulfate; 4-Fluoro-6-methylbenzene-1,3-diamine Sulfate; m-Phenylenediamine, 4-fluoro-6-methyl-, sulfate; 4-Fluoro-6-methyl-1,3-phenylenediamine Sulphate; 4-F-6-M-MPDA Sulfate
EINECS	Contact for details

Quality Control

Our 4-Fluoro-6-Methyl-m-Phenylenediamine Sulfate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for consistent performance in sensitive syntheses. Certificates of Analysis (COA) are provided with every shipment, detailing all critical quality parameters.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.5%

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