Description

4-tert-Butyl-2-Fluoroaniline is a high-purity fluorinated aniline derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the unique combination of the electron-donating tert-butyl group and the fluorine atom, which allows for precise tuning of electronic and steric properties in target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and pesticides with enhanced efficacy and selectivity.
• Liquid Crystal & OLED Materials: Used in the production of fluorinated aromatic components for electronic display materials and organic light-emitting diodes.
• Polymer & Resin Modifier: Serves as a monomer or additive to introduce fluorine and aromatic amine functionality into specialty polymers, improving thermal and chemical resistance.
• Dye & Pigment Intermediate: Employed in the synthesis of complex, high-performance fluorinated dyes and pigments.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways in medicinal and materials chemistry.

Basic Information

Product Name	4-tert-Butyl-2-Fluoroaniline
CAS No.	129373-04-2
Molecular Formula	C10H14FN
Molecular Weight	167.22 g/mol
Synonyms	2-Fluoro-4-tert-butylaniline; 4-(1,1-Dimethylethyl)-2-fluoroaniline; 4-tert-Butyl-2-fluoroaniline; 2-Fluoro-4-(tert-butyl)aniline; 4-tert-Butyl-2-fluoro-benzenamine; 2-Fluoro-4-tert-butylphenylamine; 4-(tert-Butyl)-2-fluoroaniline; Benzenamine, 4-(1,1-dimethylethyl)-2-fluoro-
EINECS	Contact for details

Quality Control

Our 4-tert-Butyl-2-Fluoroaniline is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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). This material is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to minimize oxidation risk.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or crystalline solid
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.