Description

2,3-Diphenyl-1,3-Butadiene is a high-purity conjugated diene derivative, serving as a critical organic intermediate and building block in advanced chemical synthesis. Its extended π-conjugated system makes it a valuable precursor for the development of functional materials, including organic semiconductors and light-emitting compounds. This product is essential for research and development laboratories, fine chemical manufacturers, and the advanced materials industry seeking to create novel polymers and specialty chemicals.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing complex polycyclic aromatic hydrocarbons (PAHs) and other advanced organic molecules.
• Material Science Research: Used as a monomer or precursor in the development of conjugated polymers for organic electronics, including OLEDs and OFETs.
• Pharmaceutical Research: Serves as a scaffold or intermediate in the discovery and synthesis of novel active pharmaceutical ingredients (APIs).
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and coordination chemistry.
• Fluorescent Dye & Pigment Precursor: Utilized in the synthesis of organic dyes and pigments with specific optical properties.
• Cross-coupling Reactions: Acts as a substrate in various metal-catalyzed cross-coupling reactions to construct complex molecular architectures.
• Polymer Modification: Used to introduce phenyl and diene functionalities into polymer backbones to alter physical and chemical properties.
• Academic & Industrial R&D: A fundamental reagent for exploratory chemistry in both academic institutions and industrial R&D centers.

Basic Information

Product Name	2,3-Diphenyl-1,3-Butadiene
CAS No.	2548-47-2
Molecular Formula	C16H14
Molecular Weight	206.28 g/mol
Synonyms	1,3-Butadiene, 2,3-diphenyl-; 2,3-Diphenylbuta-1,3-diene; (E,E)-2,3-Diphenyl-1,3-butadiene; (Z,Z)-2,3-Diphenyl-1,3-butadiene; 2,3-Diphenylbutadiene; DPDB; NSC 406924
EINECS	219-825-3

Quality Control

Our 2,3-Diphenyl-1,3-Butadiene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Standard quality checks include identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory needs.

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 incompatible materials.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	125 - 130 °C
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.