Description

2,3-Difluoro-n-Methylaniline is a versatile fluorinated aromatic amine building block of significant importance in advanced organic synthesis. Its molecular structure, featuring both fluorine substituents and a methylamino group, makes it a critical intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of fluorinated drug candidates targeting central nervous system and metabolic diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal & Electronic Materials: Serves as a precursor for fluorinated compounds used in liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Dye & Pigment Manufacturing: Intermediate for creating specialized fluorinated dyes and pigments with unique color fastness and spectral properties.
• Polymer Modification: Employed to introduce fluorine and amine functionalities into polymer chains, altering surface properties and chemical resistance.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and material science applications.

Basic Information

Item	Details
Product Name	2,3-Difluoro-n-Methylaniline
CAS No.	470458-54-9
Molecular Formula	C7H7F2N
Molecular Weight	143.13 g/mol
Synonyms	N-Methyl-2,3-difluoroaniline; 2,3-Difluoro-N-methylaniline; 2,3-Difluoro-N-methylbenzenamine; 1-Methylamino-2,3-difluorobenzene; 2,3-Difluoro-N-methyl-phenylamine; N-Methyl-2,3-difluorobenzenamine; (2,3-Difluorophenyl)methylamine
EINECS	Contact for details

Quality Control

Our production of 2,3-Difluoro-n-Methylaniline adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment. We are committed to meeting the exacting standards required for GMP-oriented synthesis and other critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%

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