Description

5-Hydroxy-2-(4-Methylsulfonylphenyl)Pyridine is a high-purity organic intermediate characterized by its distinct pyridine core substituted with a hydroxyl and a methylsulfonylphenyl group. This compound is of significant commercial importance as a key building block in the synthesis of advanced pharmaceutical active ingredients and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel therapeutic agents and high-value products.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug discovery programs targeting inflammation and central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its heterocyclic structure for biological activity.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers and liquid crystal materials.
• Organic Synthesis Building Block: Employed in cross-coupling reactions and other complex organic transformations to introduce specific functional groups into target molecules.
• Biochemical Research: Utilized as a standard or reagent in biochemical assays and proteomics research due to its specific chemical properties.

Basic Information

Product Name	5-Hydroxy-2-(4-Methylsulfonylphenyl)Pyridine
CAS No.	1032825-20-9
Molecular Formula	C12H11NO3S
Molecular Weight	249.29 g/mol
Synonyms	5-Hydroxy-2-(4-(methylsulfonyl)phenyl)pyridine; 2-(4-Methanesulfonylphenyl)-5-hydroxypyridine; 5-Hydroxy-2-[4-(methylsulfonyl)phenyl]pyridine; 1032825-20-9; 5-Hydroxy-2-(p-methylsulfonylphenyl)pyridine; 2-(4-Methylsulfonylphenyl)-5-pyridinol
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-2-(4-Methylsulfonylphenyl)Pyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.