Description

1,1-Dicyano-2-(-p-Nitrophenyl)-Ethene is a specialized organic compound featuring a conjugated system with cyano and nitro functional groups, making it a valuable intermediate for advanced synthesis. Its structure is pivotal for applications requiring strong electron-accepting properties and as a precursor for heterocyclic compounds and functional materials. This chemical is essential for R&D and production in the pharmaceutical, agrochemical, and advanced material science industries, where precise molecular building blocks are critical.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing nitrile or nitroaromatic moieties.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides due to its reactive cyano and nitro groups.
• Organic Electronics: Acts as an electron-accepting unit in the research and development of organic semiconductors and non-linear optical (NLO) materials.
• Dye & Pigment Synthesis: A valuable precursor for creating specialized dyes and pigments with specific chromophoric properties.
• Academic & Industrial R&D: Employed in organic synthesis research for constructing complex molecules, including heterocycles and polymers.
• Coordination Chemistry: Can function as a ligand or precursor for metal-organic frameworks (MOFs) and coordination complexes.

Basic Information

Product Name	1,1-Dicyano-2-(-p-Nitrophenyl)-Ethene
CAS No.	2700-23-4
Molecular Formula	C10H5N3O2
Molecular Weight	199.17 g/mol
Synonyms	2-(4-Nitrophenyl)-1,1-dicyanoethene; (p-Nitrophenyl)malononitrile; 1,1-Dicyano-2-(4-nitrophenyl)ethylene; 4-Nitrobenzalmalononitrile; 2-(4-Nitrophenyl)-1,1-dicyanoethylene; α-(4-Nitrophenyl)methylenemalononitrile; 4-Nitro-α-(cyanomethylene)benzenecetonitrile
EINECS	Contact for details

Quality Control

Our 1,1-Dicyano-2-(-p-Nitrophenyl)-Ethene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (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	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.