Description

2-(Phenylsulfonyl)Ethanol is a versatile organosulfur compound featuring a phenylsulfonyl group linked to an ethanol moiety. This bifunctional structure makes it a valuable building block and intermediate in advanced organic synthesis, particularly for introducing sulfone-containing groups. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of sulfone-based drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Polymer Modification: Serves as a monomer or cross-linking agent for creating specialty polymers with specific properties.
• Organic Synthesis Reagent: Acts as a protected alcohol or a precursor for generating anions in carbon-carbon bond-forming reactions.
• Liquid Crystal & Electronic Materials: Intermediate in the synthesis of components for display technologies and organic electronics.
• Dye & Pigment Manufacturing: Used in the synthesis of specialty dyes and colorants.

Basic Information

Product Name	2-(Phenylsulfonyl)Ethanol
CAS No.	20611-21-6
Molecular Formula	C8H10O3S
Molecular Weight	186.23 g/mol
Synonyms	2-(Benzenesulfonyl)ethanol; β-Hydroxyethyl phenyl sulfone; Phenylethylsulfonyl alcohol; 2-(Phenylsulfonyl)ethan-1-ol; 1-Hydroxy-2-(phenylsulfonyl)ethane; Ethanol, 2-(phenylsulfonyl)-; NSC 163045
EINECS	243-920-8

Quality Control

Our 2-(Phenylsulfonyl)Ethanol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

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%

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