Description

3,4-Difluoro-N,n-Dimethylaniline is a high-purity fluorinated aromatic amine building block of significant commercial importance. Its unique structure, featuring two fluorine atoms and a dimethylamino group on the benzene ring, makes it a versatile intermediate for synthesizing advanced materials and active pharmaceutical ingredients (APIs). This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and other therapeutic areas where fluorination improves metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where the difluoro-dimethylaniline moiety can contribute to enhanced activity and environmental profile.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated components in liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs), improving electronic properties and device performance.
• Polymer & Dye Intermediate: Employed in the production of specialty polymers, resins, and high-performance dyes or pigments, where its aromatic amine functionality allows for further chemical modifications.
• Chemical Research & Development: A valuable reagent for medicinal chemistry, process chemistry, and material science research to explore new chemical entities and synthetic pathways.

Basic Information

Product Name	3,4-Difluoro-N,n-Dimethylaniline
CAS No.	933585-36-5
Molecular Formula	C8H9F2N
Molecular Weight	157.16 g/mol
Synonyms	N,N-Dimethyl-3,4-difluoroaniline; 3,4-Difluoro-N,N-dimethylaniline; 3,4-Difluoro-N,N-dimethylbenzenamine; Benzenamine, 3,4-difluoro-N,N-dimethyl-; 3,4-Difluoro-N,N-dimethyl-phenylamine; N,N-Dimethyl-3,4-difluorobenzenamine
EINECS	Contact for details

Quality Control

Our 3,4-Difluoro-N,n-Dimethylaniline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be kept in the original packaging or an opaque secondary container until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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