Description

4-Benzyloxyphenyl 4-Hydroxyphenyl Sulfone is a high-purity diaryl sulfone derivative of significant industrial interest. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for therapeutic areas requiring complex sulfone-based molecular architectures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging its bioactive sulfone core.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the production of high-temperature and specialty engineering plastics, such as polyethersulfones (PES).
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of electronic chemicals for display and lighting technologies.
• Fine Chemical Synthesis: Employed in custom synthesis and research for creating complex organic molecules in academic and industrial R&D laboratories.
• Photographic Chemical: Potential use as a component in specialized photographic developers and other light-sensitive formulations.

Basic Information

Product Name	4-Benzyloxyphenyl 4-Hydroxyphenyl Sulfone
CAS No.	63134-33-8
Molecular Formula	C19H16O4S
Molecular Weight	340.40 g/mol
Synonyms	4-(Benzyloxy)phenyl 4-hydroxyphenyl sulfone; 4-Hydroxyphenyl 4-(phenylmethoxy)phenyl sulfone; 1-(Benzyloxy)-4-[(4-hydroxyphenyl)sulfonyl]benzene; Bis(4-hydroxyphenyl) sulfone benzyl ether derivative; 4-Benzyloxy diphenyl sulfone-4'-ol; p-Benzyloxyphenyl p-hydroxyphenyl sulfone; 4-(4-Hydroxybenzenesulfonyl)phenyl benzyl ether
EINECS	Contact for details

Quality Control

Our 4-Benzyloxyphenyl 4-Hydroxyphenyl Sulfone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 oxidizing agents, strong acids, and strong bases. The compound may be light-sensitive; store away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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