Description

Benzenamine, 3-Fluoro-n-2-Propynyl- (9Ci) is a specialized fluorinated aniline derivative featuring a propargyl substituent, a structure that offers unique reactivity for advanced chemical synthesis. This compound matters as a versatile and high-value pharmaceutical intermediate and organic building block, enabling the construction of complex molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging its fluorinated aromatic structure.
• Material Science Research: Serves as a monomer or precursor for developing specialty polymers, liquid crystals, and advanced organic electronic materials.
• Chemical Biology Probes: Utilized in creating tagged molecules or probes for studying biological pathways and enzyme interactions, facilitated by the alkyne group for click chemistry.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions (e.g., Sonogashira, Buchwald-Hartwig) to form complex biaryl or alkynyl structures.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for the preparation of fluorinated heterocycles and complex organic frameworks.

Basic Information

Product Name	Benzenamine, 3-Fluoro-n-2-Propynyl- (9Ci)
CAS No.	436849-26-2
Molecular Formula	C9H8FN
Molecular Weight	149.17 g/mol
Synonyms	3-Fluoro-N-(prop-2-yn-1-yl)aniline; N-Propargyl-3-fluoroaniline; 1-(3-Fluorophenylamino)-2-propyne; 3-Fluoro-N-(2-propynyl)benzenamine; 3-Fluoro-propargyl-aniline; 3-Fluorophenyl-propargyl-amine; F-PA
EINECS	Contact for details

Quality Control

Our Benzenamine, 3-Fluoro-n-2-Propynyl- (9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, GC, NMR, and FTIR to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available for each lot. We support cGMP and ISO compliant manufacturing for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Individual Unknown Impurity	≤ 0.5%

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