Description

2,5-Dibenzylidenecyclopentanone is a versatile organic compound belonging to the chalcone family, characterized by its conjugated diketone structure. This molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis and materials science. It is primarily sought after by research institutions and industrial R&D departments for applications in pharmaceuticals, agrochemicals, and as a precursor for functional materials.

Application

• Key intermediate in the synthesis of pharmaceutical compounds and active pharmaceutical ingredients (APIs).
• Building block for novel agrochemicals, including herbicides and fungicides.
• Precursor in the development of organic semiconductors and non-linear optical (NLO) materials.
• Starting material for the synthesis of complex heterocyclic compounds and natural product analogs.
• Research chemical for studying photochemical reactions and polymerization processes.
• Component in the development of advanced dyes and pigments.

Basic Information

Product Name	2,5-Dibenzylidenecyclopentanone
CAS No.	895-80-7
Molecular Formula	C19H16O
Molecular Weight	260.33 g/mol
Synonyms	2,5-Bis(benzylidene)cyclopentanone; Cyclopentanone, 2,5-bis(phenylmethylene)-; 2,5-Dibenzylidenecyclopentan-1-one; NSC 403697; 1-Cyclopentan-1-one,2,5-bis(phenylmethylene); 2,5-Di(benzylidene)cyclopentanone
EINECS	Contact for details

Quality Control

Our 2,5-Dibenzylidenecyclopentanone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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