Description

4-(Cyclopropylsulfonyl)Phenol is a high-purity, functionalized phenolic compound characterized by its cyclopropylsulfonyl substituent. This unique molecular structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Serves as a precursor for novel herbicides, fungicides, and plant growth regulators, leveraging the bioactivity of the phenol and sulfone groups.
• Ligand and Catalyst Development: Used in academic and industrial research to develop new ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Polymer Modification: Acts as a functional monomer or additive to introduce sulfone and phenolic groups into polymer backbones, enhancing thermal stability and chemical resistance.
• Material Science Research: Employed in the synthesis of advanced organic materials, such as liquid crystals, organic semiconductors, and photoactive compounds.
• Chemical Biology Probe: Useful as a building block for creating molecular probes to study enzyme function and biological pathways.

Basic Information

Product Name	4-(Cyclopropylsulfonyl)Phenol
CAS No.	859537-81-8
Molecular Formula	C9H10O3S
Molecular Weight	198.24 g/mol
Synonyms	4-(Cyclopropylsulfonyl)phenol; Phenol, 4-(cyclopropylsulfonyl)-; 4-Cyclopropylsulfonylphenol; 4-Hydroxybenzenesulfonylcyclopropane; (4-Hydroxyphenyl)(cyclopropyl)sulfone; Cyclopropyl 4-hydroxyphenyl sulfone
EINECS	Contact for details

Quality Control

Our 4-(Cyclopropylsulfonyl)Phenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

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	≤ 20 ppm

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