Description

1-Cyano-1-(4-Chlorophenyl)-2-[(5-Chloro-2-Hydroxyphenyl)Amino]Ethene is a specialized organic intermediate featuring a unique enamine structure with cyano and chlorophenyl substituents. This compound matters for its role as a critical building block in the synthesis of complex heterocyclic molecules and active pharmaceutical ingredients (APIs). Chemical manufacturers and R&D laboratories in the pharmaceutical and agrochemical sectors need this high-purity intermediate to develop new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its chlorinated aromatic structure.
• Chemical Research & Development: Serves as a versatile scaffold for constructing complex heterocycles like quinolines and acridines in academic and industrial R&D settings.
• Dye & Pigment Intermediate: Employed in the production of specialized dyes and pigments due to its conjugated system and amino-hydroxyphenyl group.
• Material Science: Investigated as a monomer or additive for creating advanced polymeric materials with specific optical or electronic properties.

Basic Information

Product Name	1-Cyano-1-(4-Chlorophenyl)-2-[(5-Chloro-2-Hydroxyphenyl)Amino]Ethene
CAS No.	338402-91-8
Molecular Formula	C15H10Cl2N2O
Molecular Weight	305.16 g/mol
Synonyms	2-[(5-Chloro-2-hydroxyphenyl)amino]-1-(4-chlorophenyl)-2-cyanoethene; 1-(4-Chlorophenyl)-2-[(5-chloro-2-hydroxyphenyl)amino]-2-cyanoethene; (Z)-2-((5-Chloro-2-hydroxyphenyl)amino)-1-(4-chlorophenyl)-2-cyanoethene; 2-Cyano-1-(4-chlorophenyl)-2-[(5-chloro-2-hydroxyphenyl)amino]ethene; 338402-91-8; Enamine derivative CAS 338402-91-8; Chlorophenyl cyanoethenamine derivative
EINECS	Contact for details

Quality Control

Our 1-Cyano-1-(4-Chlorophenyl)-2-[(5-Chloro-2-Hydroxyphenyl)Amino]Ethene is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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