Description

1,5-Bis[4-(2,3-Epoxypropyloxy)Phenyl]Penta-1,4-Dien-3-One is a high-purity, multi-functional epoxy resin intermediate with a unique chemical structure. This compound is valued for its ability to impart enhanced thermal stability, mechanical strength, and excellent adhesion properties to advanced polymer systems. It is primarily utilized by manufacturers in the electronics, aerospace, and high-performance composite materials industries seeking to develop next-generation epoxy formulations.

Application

• As a key cross-linking agent and monomer in the synthesis of high-performance epoxy resins for aerospace and automotive composites.
• As a critical intermediate in the production of electronic encapsulants and underfill materials for semiconductor packaging.
• In the formulation of advanced adhesives and coatings requiring superior chemical resistance and thermal endurance.
• For research and development of photo-curable polymers and other specialty polymeric materials.
• As a building block in the synthesis of liquid crystal polymers (LCPs) and other high-temperature engineering plastics.

Basic Information

Product Name	1,5-Bis[4-(2,3-Epoxypropyloxy)Phenyl]Penta-1,4-Dien-3-One
CAS No.	60618-05-5
Molecular Formula	C25H24O6
Molecular Weight	420.46 g/mol
Synonyms	1,5-Bis[4-(glycidyloxy)phenyl]penta-1,4-dien-3-one; Bis[4-(2,3-epoxypropoxy)phenyl]pentadienone; 1,5-Di(4-glycidyloxyphenyl)-1,4-pentadien-3-one; Epoxy-functionalized chalcone derivative; Bisphenol A diglycidyl ether analog (chalcone-based); 60618-05-5; EINECS likely 262-XXX-X (Contact for details)
EINECS	Contact for details

Quality Control

Every batch of our 1,5-Bis[4-(2,3-Epoxypropyloxy)Phenyl]Penta-1,4-Dien-3-One is manufactured under a strict quality management system. We ensure compliance with relevant industry standards through rigorous in-process and final release testing. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with each shipment to guarantee traceability and product consistency for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed immediately after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Epoxy Value	Contact for details
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.