Description

4-Fluoro-3-(Methylsulfonyl)Benzenemethanol is a high-value fluorinated aromatic building block characterized by its benzylic alcohol and methylsulfonyl functional groups. This compound is essential for advanced organic synthesis, serving as a versatile intermediate in the development of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, where the fluorine atom and sulfone group contribute to biological activity and metabolic stability.
• Ligand and Catalyst Development: Serves as a starting material for constructing sophisticated ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science: Incorporated into the synthesis of specialty polymers and advanced organic electronic materials to modify solubility and electronic properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke synthesis projects and scale-up processes.

Basic Information

Product Name	4-Fluoro-3-(Methylsulfonyl)Benzenemethanol
CAS No.	1192347-87-7
Molecular Formula	C8H9FO3S
Molecular Weight	204.22 g/mol
Synonyms	(4-Fluoro-3-methanesulfonylphenyl)methanol; 3-(Methylsulfonyl)-4-fluorobenzenemethanol; 4-Fluoro-3-(methylsulfonyl)benzyl alcohol; Benzenemethanol, 4-fluoro-3-(methylsulfonyl)-; 4-Fluoro-3-methanesulfonylbenzyl alcohol; CAS 1192347-87-7
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3-(Methylsulfonyl)Benzenemethanol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP standards for pharmaceutical intermediates, ensuring reliability for your critical R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.