Description

3-Fluoro-2-Methylaniline is a versatile fluorinated aromatic amine building block, essential for synthesizing complex organic molecules. Its value lies in the unique reactivity imparted by the fluorine atom and methyl group, enabling precise structural modifications in target compounds. This intermediate is critical for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly for candidates requiring fluorinated aromatic motifs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the fluorine atom enhances biological activity and environmental stability.
• Dye and Pigment Manufacturing: Serves as a precursor for specialty dyes and pigments, contributing to color fastness and unique spectral properties.
• Liquid Crystal & OLED Materials: An important building block for electronic chemicals used in display technologies, where fluorinated compounds improve performance.
• Polymer Modification: Employed to introduce functional aniline groups into polymer chains, altering material properties.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science.

Basic Information

Product Name	3-Fluoro-2-Methylaniline
CAS No.	443-86-7
Molecular Formula	C7H8FN
Molecular Weight	125.14 g/mol
Synonyms	2-Methyl-3-fluoroaniline; 3-Fluoro-o-toluidine; 3-Fluoro-2-methylbenzenamine; 2-Amino-6-fluorotoluene; 3-Fluoro-2-toluidine; 1-Amino-3-fluoro-2-methylbenzene; Benzenamine, 3-fluoro-2-methyl-
EINECS	207-150-5

Quality Control

Our 3-Fluoro-2-Methylaniline is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Clear, light yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Density (20°C)	~1.12 g/cm³

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