Description

4-[(E)-2-(4-Bromophenyl)Ethenyl]-N,n-Dimethyl-Aniline is a high-purity, functionalized stilbene derivative characterized by its brominated aromatic structure and dimethylamino electron-donating group. This compound is a valuable advanced organic intermediate and a key building block in the synthesis of complex molecules. It is primarily sought after by pharmaceutical R&D and advanced materials science sectors for its role in creating novel chemical entities.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly for oncology and central nervous system (CNS) targets.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for developing novel electron-transporting or host materials in display and lighting technologies.
• Nonlinear Optical (NLO) Materials: Used in research for creating chromophores with high hyperpolarizability for photonic and electro-optic applications.
• Fluorescent Probe & Dye Synthesis: Acts as a building block for developing specialized fluorescent tags and sensors used in bioimaging and analytical chemistry.
• Liquid Crystal & Polymer Additive: Incorporated into advanced polymer matrices or liquid crystal formulations to modify electronic or optical properties.
• Academic & Industrial Research: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a model compound in organic synthesis studies.

Basic Information

Product Name	4-[(E)-2-(4-Bromophenyl)Ethenyl]-N,n-Dimethyl-Aniline
CAS No.	2844-19-1
Molecular Formula	C16H16BrN
Molecular Weight	302.21 g/mol
Synonyms	4-[(E)-2-(4-Bromophenyl)ethenyl]-N,N-dimethylbenzenamine; 4-[(E)-2-(4-Bromophenyl)vinyl]-N,N-dimethylaniline; N,N-Dimethyl-4-[(E)-2-(4-bromophenyl)ethenyl]aniline; (E)-1-Bromo-4-[2-(4-(dimethylamino)phenyl)ethenyl]benzene; 4-[(E)-2-(4-Bromostyryl)]-N,N-dimethylaniline; p-[(E)-2-(p-Bromophenyl)vinyl]-N,N-dimethylaniline; 4-Bromostilbene-4'-N,N-dimethylamine
EINECS	Contact for details

Quality Control

Our 4-[(E)-2-(4-Bromophenyl)Ethenyl]-N,n-Dimethyl-Aniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural integrity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters. Our production adheres to cGMP principles where applicable, ensuring traceability and batch-to-batch consistency for demanding R&D and scale-up processes.

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). Keep the container sealed to prevent moisture absorption and contamination. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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