Description

2-Bromophenylsulfonylethanol is a versatile organobromine and sulfone-containing building block of significant interest in advanced organic synthesis. Its bifunctional structure, featuring both a reactive bromoarene and a sulfonylethanol moiety, makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily utilized by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the preparation of sulfonamide-based drug candidates, including enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands or metal-organic frameworks (MOFs) in asymmetric catalysis.
• Polymer and Material Science: Acts as a monomer or cross-linking agent for synthesizing specialty polymers with unique thermal or mechanical properties.
• Chemical Biology Probes: Employed in the synthesis of molecular probes for studying biological pathways and protein functions.
• Custom Synthesis and R&D: A fundamental starting material for contract research organizations (CROs) and fine chemical companies engaged in custom synthesis projects.

Basic Information

Product Name	2-Bromophenylsulfonylethanol
CAS No.	685892-17-5
Molecular Formula	C8H9BrO3S
Molecular Weight	265.13 g/mol
Synonyms	2-Bromo-1-(phenylsulfonyl)ethanol; 1-(2-Bromophenylsulfonyl)ethanol; 2-Bromo-1-(benzenesulfonyl)ethanol; 2-Bromo-α-(phenylsulfonyl)ethanol; Ethanol, 2-bromo-1-(phenylsulfonyl)-; 1-(Phenylsulfonyl)-2-bromoethanol; (2-Bromophenyl)(2-hydroxyethyl)sulfone
EINECS	Contact for details

Quality Control

Our 2-Bromophenylsulfonylethanol is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality attributes. Our quality commitment supports applications requiring high-purity intermediates for research and development.

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 and bases. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.