Description

4-Fluoro-2-Isopropylaniline is a versatile fluorinated aniline derivative, a key building block in advanced organic synthesis. Its value lies in the unique reactivity imparted by the fluorine atom and the steric influence of the isopropyl group, enabling the creation of complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and anti-infectives.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides, where the fluorine moiety enhances biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a key raw material for synthesizing fluorinated aromatic amines used in electronic display technologies and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modifiers: Incorporated into specialty polymers to alter thermal stability, solubility, and chemical resistance properties.
• Dye & Pigment Manufacturing: Acts as an intermediate for producing specialized fluorinated dyes and pigments with unique color fastness and spectral properties.
• Cross-Coupling Reactions: An effective substrate in palladium-catalyzed cross-coupling reactions (e.g., Buchwald-Hartwig amination) for constructing complex nitrogen-containing compounds.

Basic Information

Product Name	4-Fluoro-2-Isopropylaniline
CAS No.	1339874-93-9
Molecular Formula	C9H12FN
Molecular Weight	153.20 g/mol
Synonyms	2-Isopropyl-4-fluoroaniline; 4-Fluoro-2-(1-methylethyl)aniline; 4-Fluoro-2-isopropyl-benzenamine; 1-Fluoro-4-amino-3-isopropylbenzene; Benzenamine, 4-fluoro-2-(1-methylethyl)-; 4-Fluoro-2-isopropylphenylamine; 2-(Propan-2-yl)-4-fluoroaniline
EINECS	Contact for details

Quality Control

Every batch of 4-Fluoro-2-Isopropylaniline is produced under strict quality management protocols. Our products undergo rigorous quality testing, including HPLC, GC, and NMR analysis, to ensure compliance with industry standards and precise customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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, sparks, and open flame. This material is light-sensitive (store away from light).

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.