Description

1,3-Diphenyl-2-Buten-1-One is a versatile organic compound belonging to the chalcone family, characterized by its conjugated enone system. This structure makes it a valuable intermediate in organic synthesis, particularly for constructing complex molecular frameworks. It is primarily sought after by research institutions and industrial R&D departments for applications in pharmaceuticals, agrochemicals, and advanced material science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of various bioactive molecules and potential drug candidates.
• Agrochemical Research: Used in the development of novel pesticides and herbicides due to its reactive ketone functionality.
• Organic Synthesis: Acts as a precursor for heterocyclic compounds, including pyrazolines and flavones, via cyclization reactions.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialty polymers and organic electronic materials.
• Chemical Research: Employed in academic and industrial laboratories for studying Michael addition reactions and other fundamental organic transformations.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing compounds with specific aromatic properties.

Basic Information

Product Name	1,3-Diphenyl-2-Buten-1-One
CAS No.	495-45-4
Molecular Formula	C16H14O
Molecular Weight	222.28 g/mol
Synonyms	Benzalacetophenone; Chalcone; 1,3-Diphenyl-2-propen-1-one; 3-Phenyl-1-phenyl-2-propen-1-one; (E)-Chalcone; trans-Chalcone; Benzylideneacetophenone; Diphenylvinyl ketone
EINECS	207-803-6

Quality Control

Our 1,3-Diphenyl-2-Buten-1-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide detailed Certificates of Analysis (COA) to ensure traceability and compliance with your research or production specifications.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	55 - 58 °C
Loss on Drying	≤ 0.5%

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