Description

p-Phenylstyrene Oxide is a specialized aromatic epoxide monomer of significant interest in advanced polymer synthesis and fine chemical manufacturing. Its unique structure, featuring both a phenyl and a styrenyl group adjacent to the reactive oxirane ring, makes it a valuable building block for creating polymers with tailored thermal and mechanical properties. This compound is primarily sought by R&D chemists and process engineers in the pharmaceutical intermediates, high-performance resins, and specialty adhesive sectors for developing novel materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Epoxy Resin Modifier: Used to copolymerize with other epoxides to enhance the heat resistance, chemical stability, and mechanical strength of cured epoxy systems.
• Crosslinking Agent: Functions as a reactive diluent and crosslinker in the formulation of specialty coatings, adhesives, and composite materials.
• Polymer Research: A crucial monomer for academic and industrial R&D focused on novel polyethers, polyols, and other functional polymers.
• Fine Chemical Synthesis: Employed in organic synthesis for ring-opening reactions to introduce diol functionalities or create chiral building blocks.

Basic Information

Product Name	p-Phenylstyrene Oxide
CAS No.	36099-26-0
Molecular Formula	C14H12O
Molecular Weight	196.24 g/mol
Synonyms	4-Phenylstyrene oxide; 1,2-Epoxy-1-(4-phenylphenyl)ethane; (4-Phenylphenyl)oxirane; p-Phenylstyrene epoxide; 4-Styrylbiphenyl oxide; 1-(Biphenyl-4-yl)-1,2-epoxyethane; Oxirane, (4-phenylphenyl)-
EINECS	Contact for details

Quality Control

Our p-Phenylstyrene Oxide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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 area at room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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