Description

1,1'-(2-Butene-1,4-Diyl)Bisbenzene is a specialized organic compound belonging to the class of diaryl-substituted alkenes. This chemical serves as a valuable building block and intermediate in advanced organic synthesis and materials science. It is primarily required by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a key precursor for developing new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as a core structure in the production of advanced electronic display materials and organic light-emitting diodes.
• Polymer & Resin Modifier: Employed to introduce aromatic rigidity and specific functional groups into specialty polymers and epoxy resin systems.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Heck) and other catalytic processes to create complex molecular architectures.
• Research & Development: Essential for academic and industrial R&D in organic chemistry and materials science.

Basic Information

Product Name	1,1'-(2-Butene-1,4-Diyl)Bisbenzene
CAS No.	13657-49-3
Molecular Formula	C₁₈H₁₈
Molecular Weight	234.34 g/mol
Synonyms	1,1'-(2-Butene-1,4-diyl)bisbenzene; 1,1'-(2-Buten-1,4-diyl)bis(benzene); 1,4-Diphenyl-1,3-butadiene (Note: This is a common misnomer, the correct structure is 1,4-Diphenyl-2-butene); trans-1,4-Diphenyl-2-butene; (E)-1,4-Diphenyl-2-butene; 2-Butene-1,4-diyldibenzene; NSC 406924
EINECS	Contact for details

Quality Control

Our 1,1'-(2-Butene-1,4-Diyl)Bisbenzene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and relevant industry standards.

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 and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.