Description

Methanone, [2-Hydroxy-4-(Oxiranylmethoxy)Phenyl]Phenyl- is a specialized organic compound featuring a benzophenone core integrated with an epoxy-functional side chain. This unique molecular architecture makes it a valuable high-performance intermediate for synthesizing advanced polymers and coatings. It is primarily sought by R&D and production teams in the photopolymer, specialty adhesive, and advanced resin sectors who require precise chemical functionality for cross-linking applications.

Application

• Photoinitiator & UV-Curable Resin Intermediate: A key building block in the synthesis of advanced photoinitiators for inks, coatings, and adhesives that cure under UV light.
• Epoxy Resin Modifier: Used to introduce photo-reactive benzophenone groups into epoxy resin systems, enhancing their performance in composite materials.
• Cross-linking Agent for Polymers: Serves as a functional monomer to create cross-linked polymer networks with improved thermal and mechanical stability.
• Specialty Chemical Synthesis: An important intermediate in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals requiring its specific reactive sites.
• Optical Material Precursor: Employed in the research and development of polymers with specific optical properties for lenses, films, and electronic displays.

Basic Information

Product Name	Methanone, [2-Hydroxy-4-(Oxiranylmethoxy)Phenyl]Phenyl-
CAS No.	19389-82-3
Molecular Formula	C22H18O4
Molecular Weight	346.38 g/mol
Synonyms	2-Hydroxy-4-(oxiranylmethoxy)benzophenone; 2-Hydroxy-4-(glycidyloxy)benzophenone; 4-(Glycidyloxy)-2-hydroxybenzophenone; Benzophenone, 2-hydroxy-4-(oxiranylmethoxy)-; (2-Hydroxy-4-(oxiran-2-ylmethoxy)phenyl)(phenyl)methanone; UV Photoinitiator Intermediate; Epoxy-functional Benzophenone
EINECS	243-058-8

Quality Control

Our production of Methanone, [2-Hydroxy-4-(Oxiranylmethoxy)Phenyl]Phenyl- adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Every lot is analyzed using advanced techniques like HPLC, GC, and NMR to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat sources and incompatible materials such as strong acids, bases, and oxidizing agents. The container should be kept tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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