Description

Pyridyl Phenyl Sulfoxide is a specialized organosulfur compound featuring a sulfoxide functional group bridging pyridyl and phenyl rings. This unique structure makes it a valuable intermediate and ligand in advanced chemical synthesis, particularly for constructing complex molecules in pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for catalysis and as a building block for active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological and anti-infective pathways.
• Catalysis & Ligand Chemistry: Serves as a chiral ligand or catalyst component in asymmetric synthesis and transition metal-catalyzed reactions.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science Precursor: Employed in the research and development of advanced polymers and organic electronic materials.
• Chemical Synthesis Reagent: Acts as a sulfinylating agent or oxidizing agent in fine chemical and specialty chemical production.
• Academic & Industrial R&D: A critical reagent for methodological development and discovery chemistry in university and corporate laboratories.

Basic Information

Product Name	Pyridyl Phenyl Sulfoxide
CAS No.	89818-46-2
Molecular Formula	C11H9NOS
Molecular Weight	203.26 g/mol
Synonyms	2-Pyridyl Phenyl Sulfoxide; Phenyl 2-Pyridyl Sulfoxide; (Pyridin-2-yl)(phenyl)sulfoxide; 2-(Phenylsulfinyl)pyridine; Sulfoxide, Phenyl 2-Pyridyl; PPSO
EINECS	Contact for details

Quality Control

Our Pyridyl Phenyl Sulfoxide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment. We support cGMP and ISO compliant production for research and commercial scale requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

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	≤ 10 ppm

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