Description

4-(4-Propoxyphenylsulfonyl)Phenol is a specialized organic compound featuring a phenol core substituted with a 4-propoxybenzenesulfonyl group. This unique structure makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of functional materials and active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel molecules with specific electronic or binding properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring sulfone or phenolic pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or functional additive for creating specialty polymers, such as poly(arylene ether sulfone)s, with enhanced thermal or chemical resistance.
• Liquid Crystal & OLED Materials: Acts as a precursor in the production of advanced electronic materials for displays and organic light-emitting diodes.
• Dye & Pigment Manufacturing: Utilized as an intermediate for synthesizing complex organic dyes and pigments.
• Cross-coupling Reactions: A valuable substrate in palladium-catalyzed coupling reactions (e.g., Suzuki, Heck) for constructing complex biaryl systems.

Basic Information

Product Name	4-(4-Propoxyphenylsulfonyl)Phenol
CAS No.	95210-56-3
Molecular Formula	C15H16O4S
Molecular Weight	292.35 g/mol
Synonyms	4-(4-Propoxybenzenesulfonyl)phenol; Phenol, 4-[(4-propoxyphenyl)sulfonyl]-; 4-Hydroxyphenyl 4-propoxyphenyl sulfone; 1-Hydroxy-4-[(4-propoxyphenyl)sulfonyl]benzene; p-(p-Propoxyphenylsulfonyl)phenol; 4-[(4-Propoxyphenyl)sulfonyl]phenol; 4-(4-Propoxy-phenylsulfonyl)-phenol
EINECS	Contact for details

Quality Control

Our 4-(4-Propoxyphenylsulfonyl)Phenol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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.

Specification

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

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