Description

(E)-1,2-Diphenyl-1-(p-Ethylphenyl)-2-Nitroethene is a specialized nitro-substituted ethene derivative with a defined stereochemistry. This compound matters as a versatile chemical intermediate, particularly valued for its role in synthesizing more complex organic molecules and functional materials. It is needed by research institutions and industrial manufacturers in the fields of pharmaceutical development, advanced material science, and organic synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used in research and development for constructing complex molecular architectures, including heterocycles and functionalized olefins.
• Material Science Research: Investigated as a precursor or dopant in the development of organic electronic materials, such as OLEDs or semiconductors.
• Agrochemical Development: Acts as an intermediate in the research and synthesis of novel crop protection agents and pesticides.
• Dye and Pigment Synthesis: Utilized in the production of specialized dyes, pigments, and colorants due to its conjugated nitro-olefin structure.
• Academic & Industrial R&D: Employed in chemical research for studying reaction mechanisms, catalysis, and structure-property relationships.

Basic Information

Item	Details
Product Name	(E)-1,2-Diphenyl-1-(p-Ethylphenyl)-2-Nitroethene
CAS No.	22393-64-2
Molecular Formula	C22H19NO2
Molecular Weight	329.40 g/mol
Synonyms	(E)-1,2-Diphenyl-1-(4-ethylphenyl)-2-nitroethene; 1,2-Diphenyl-1-(p-ethylphenyl)-2-nitroethylene; (E)-1-(4-Ethylphenyl)-1,2-diphenyl-2-nitroethene; 2-Nitro-1,2-diphenyl-1-(4-ethylphenyl)ethylene; (E)-α-(4-Ethylbenzylidene)-α-phenyl-β-nitro styrene; NSC 163063; p-Ethyl-α-phenyl-β-nitro-stilbene
EINECS	Contact for details

Quality Control

Our (E)-1,2-Diphenyl-1-(p-Ethylphenyl)-2-Nitroethene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing specifications such as purity (by HPLC), identity (by IR/NMR), and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.