Description

Benzenamine, 4-(2,2-Difluoroethenyl)- (9Ci) is a specialized aromatic amine derivative featuring a difluoroethenyl substituent, making it a valuable fluorinated building block for advanced synthesis. This compound is engineered to introduce both aniline and difluoroalkene functionalities into target molecules, enabling the development of novel materials and active compounds with tailored properties. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating next-generation fluorinated products.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for introducing fluorinated motifs to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a precursor in the creation of advanced herbicides, fungicides, and insecticides, where the fluorine atoms can improve efficacy and environmental profile.
• Material Science Research: Used in the development of specialty polymers, liquid crystals, and organic electronic materials where the aniline and fluoroalkene groups modify electronic and optical properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, cycloadditions, and as a dienophile or Michael acceptor in complex molecule construction for fine chemical production.
• Fluorine Chemistry Studies: An important compound for academic and industrial research focused on understanding and applying the unique reactivity of fluorinated alkenes bonded to aromatic systems.

Basic Information

Product Name	Benzenamine, 4-(2,2-Difluoroethenyl)- (9Ci)
CAS No.	791727-15-6
Molecular Formula	C8H7F2N
Molecular Weight	155.15 g/mol
Synonyms	4-(2,2-Difluorovinyl)aniline; p-(2,2-Difluoroethenyl)aniline; 4-(2,2-Difluoroethenyl)benzenamine; 1-Amino-4-(2,2-difluorovinyl)benzene; 4-Amino-α,β-difluorostyrene; 791727-15-6; 4-(Difluorovinyl)aniline
EINECS	Contact for details

Quality Control

Every batch of Benzenamine, 4-(2,2-Difluoroethenyl)- (9Ci) is manufactured and tested under a strict quality management system to ensure consistency and reliability for your critical applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and documentation for regulated markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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