Description

α-Benzoylstyrene is a high-value organic intermediate characterized by its reactive α,β-unsaturated ketone structure. This compound is essential for facilitating complex synthetic transformations in advanced chemical manufacturing, offering a versatile building block for creating specialized molecules. It is particularly sought after by research institutions and industrial producers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a crucial building block for dyes, pigments, and specialty polymers.
• Academic & Industrial Research: Employed in organic synthesis research for Michael addition reactions and cyclization studies.
• Material Science: Investigated for the preparation of monomers and advanced organic materials with specific optical or electronic properties.

Basic Information

Product Name	α-Benzoylstyrene
CAS No.	4452-11-3
Molecular Formula	C15H12O
Molecular Weight	208.26 g/mol
Synonyms	2-Propen-1-one, 1,3-diphenyl-; 1,3-Diphenyl-2-propen-1-one; (E)-Chalcone; Benzylideneacetophenone; Chalcone; trans-Chalcone; α-Phenylcinnamaldehyde; Benzylideneacetophenone
EINECS	224-709-5

Quality Control

Our α-Benzoylstyrene is manufactured under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as purity, melting point, and spectroscopic data.

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). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	55 - 58 °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.