Description

(E)-3-[4-((E)-3-Oxo-3-Phenyl-Propenyl)-Phenyl]-1-Phenyl-Propenone is a high-purity, light-sensitive organic compound that serves as a critical building block in advanced material synthesis. This compound is valued for its conjugated molecular structure, which is essential for developing materials with specific optical and electronic properties. It is primarily sought by research institutions and industrial manufacturers in the fields of organic electronics, photovoltaics, and specialty chemical synthesis.

Application

• Organic Light-Emitting Diodes (OLEDs): As a key intermediate in the synthesis of novel electroluminescent materials and host compounds.
• Organic Photovoltaics (OPVs): Used in the research and development of photoactive layers for solar cell applications.
• Nonlinear Optical (NLO) Materials: Serves as a precursor for chromophores with high hyperpolarizability for photonic devices.
• Pharmaceutical Intermediates: Employed in the synthesis of complex molecules for medicinal chemistry research.
• Liquid Crystal and Polymer Research: Acts as a monomer or dopant to modify the electro-optical properties of advanced polymers.
• Chemical Sensing: Utilized in the development of fluorescence-based sensors and probes.

Basic Information

Product Name	(E)-3-[4-((E)-3-Oxo-3-Phenyl-Propenyl)-Phenyl]-1-Phenyl-Propenone
CAS No.	3251-38-5
Molecular Formula	C24H18O2
Molecular Weight	338.40 g/mol
Synonyms	1,5-Diphenylpenta-1,4-dien-3-one; (E,E)-1,5-Diphenylpenta-1,4-dien-3-one; Bis(benzylidene)acetone; Dibenzalacetone; DBA; (E,E)-DBA; (E,E)-1,5-Diphenyl-1,4-pentadien-3-one; NSC 403697
EINECS	221-844-5

Quality Control

Our (E)-3-[4-((E)-3-Oxo-3-Phenyl-Propenyl)-Phenyl]-1-Phenyl-Propenone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	110 - 113 °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.