Description

1,4-Diphenyl-3-Buten-1-One is a high-purity organic chemical building block characterized by its conjugated enone structure. This compound is valued for its role as a versatile intermediate in advanced organic synthesis and materials science research. It is primarily sought by R&D laboratories and industrial chemists in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• As a key pharmaceutical intermediate in the synthesis of novel active pharmaceutical ingredients (APIs).
• Utilized in organic light-emitting diode (OLED) research as a precursor for electron-transport or emissive layer materials.
• Serves as a Michael acceptor in organic synthesis for carbon-carbon bond formation reactions.
• Acts as a photoinitiator or cross-linking agent in the development of advanced polymer and resin systems.
• Employed in agrochemical research for the development of new active ingredients.
• Used as a standard or reference compound in analytical chemistry and quality control laboratories.

Basic Information

Product Name	1,4-Diphenyl-3-Buten-1-One
CAS No.	32363-55-6
Molecular Formula	C₁₆H₁₄O
Molecular Weight	222.28 g/mol
Synonyms	1,4-Diphenyl-3-buten-1-one; (E)-1,4-Diphenylbut-3-en-1-one; 4-Phenyl-1-phenylbut-3-en-1-one; Benzylideneacetophenone (unspecific); Chalcone derivative; α,β-Unsaturated ketone; DPHB; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 1,4-Diphenyl-3-Buten-1-One is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. 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 (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

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