Description

2,4-Difluoro-N,n-Dimethylaniline is a versatile fluorinated aromatic amine building block of significant commercial importance. Its molecular structure, featuring two fluorine atoms and a dimethylamino group, makes it a critical intermediate in the synthesis of advanced materials and active pharmaceutical ingredients (APIs). This high-purity compound is essential for research and industrial chemists in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to introduce fluorine atoms and aniline derivatives into complex molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in the synthesis of fluorinated anilines used in kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of advanced herbicides, fungicides, and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Used in the production of fluorinated components for electronic display materials, contributing to improved performance and stability.
• Dye & Pigment Manufacturing: Acts as an intermediate for creating specialized fluorinated dyes and pigments with unique color fastness and spectral properties.
• Polymer & Resin Modifier: Incorporated as a monomer or additive to impart specific properties like chemical resistance or altered reactivity in advanced polymer systems.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in cross-coupling reactions, nucleophilic aromatic substitution, and other fluorochemistry applications.

Basic Information

Product Name	2,4-Difluoro-N,n-Dimethylaniline
CAS No.	78409-21-9
Molecular Formula	C8H9F2N
Molecular Weight	157.16 g/mol
Synonyms	N,N-Dimethyl-2,4-difluoroaniline; 2,4-Difluoro-N,N-dimethylaniline; 2,4-Difluoro-N,N-dimethylbenzenamine; Benzenamine, 2,4-difluoro-N,N-dimethyl-; N,N-Dimethyl-2,4-difluorobenzenamine; 2,4-DFDMA
EINECS	Contact for details

Quality Control

Our 2,4-Difluoro-N,n-Dimethylaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 1.5%

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