Description

1-(4-Chlorobenzyl)-4-(Methylsulfanyl)-2-Oxo-6-Phenyl-1,2-Dihydro-3-Pyridinecarbonitrile is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound matters for its critical role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new drug candidates, especially within medicinal chemistry programs.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the multi-step synthesis of potential drug candidates targeting various diseases.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• API Development: Employed in the process development and scale-up stages for new active pharmaceutical ingredients.
• Biochemical Research: May be utilized as a tool compound or inhibitor in biochemical assays to study specific enzymatic pathways.
• Fine Chemical Synthesis: Acts as a specialized building block for constructing complex organic molecules in academic and industrial research.

Basic Information

Product Name	1-(4-Chlorobenzyl)-4-(Methylsulfanyl)-2-Oxo-6-Phenyl-1,2-Dihydro-3-Pyridinecarbonitrile
CAS No.	478042-79-4
Molecular Formula	C20H15ClN2OS
Molecular Weight	366.86 g/mol
Synonyms	1-[(4-Chlorophenyl)methyl]-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydro-3-pyridinecarbonitrile; 4-(Methylthio)-1-(4-chlorobenzyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile; 1-(4-Chlorobenzyl)-4-(methylthio)-2-oxo-6-phenyl-1,2-dihydro-3-pyridinecarbonitrile; 3-Cyano-1-(4-chlorobenzyl)-4-(methylthio)-6-phenyl-2(1H)-pyridinone; CAS 478042-79-4
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Every batch undergoes comprehensive analytical characterization using techniques such as HPLC, NMR, and MS to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical parameters. Our quality systems are designed to support cGMP-compliant applications where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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