Description

1-(2,4-Dichlorophenyl)-2-Phenylethene is a specialized organic intermediate characterized by its distinct diarylethene structure. This compound matters for its role as a versatile building block in advanced chemical synthesis, offering a rigid molecular framework for constructing complex molecules. Industrial and research chemists need it for applications in material science and fine chemical manufacturing, where precise structural control is paramount.

Application

• Key intermediate in the synthesis of advanced organic materials and liquid crystals.
• Building block for pharmaceutical research and the development of active pharmaceutical ingredients (APIs).
• Precursor in agrochemical research for creating novel crop protection agents.
• Used in academic and industrial R&D for studying structure-activity relationships (SAR).
• Potential monomer or cross-linking agent in polymer chemistry.
• Starting material for the synthesis of dyes and functional pigments.

Basic Information

Product Name	1-(2,4-Dichlorophenyl)-2-Phenylethene
CAS No.	59425-81-9
Molecular Formula	C14H10Cl2
Molecular Weight	249.14 g/mol
Synonyms	1-(2,4-Dichlorophenyl)-2-phenylethene; (2,4-Dichlorophenyl)styrene; 2,4-Dichloro-α-methylstilbene; 1-(2,4-Dichlorophenyl)-2-phenylethylene; (E)-1-(2,4-Dichlorophenyl)-2-phenylethene; (Z)-1-(2,4-Dichlorophenyl)-2-phenylethene; α-(2,4-Dichlorophenyl)styrene
EINECS	Contact for details

Quality Control

Our 1-(2,4-Dichlorophenyl)-2-Phenylethene is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profiles is provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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