Description

2-Methyl-1-[(4-Methylphenyl)Sulfonyl]-4-Piperidinone CAS NO 13729-78-7 is a high-purity sulfonyl piperidinone derivative, a crucial advanced pharmaceutical intermediate. Its value lies in its role as a versatile building block for synthesizing complex molecules with targeted biological activity. This compound is essential for R&D and production in the pharmaceutical industry, particularly for developing new active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and therapeutic agent research.
• Organic Synthesis: Acts as a versatile precursor for constructing complex heterocyclic compounds and sulfonamide-based structures.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its sulfonyl group for biological activity.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced functional materials.
• Academic & Contract Research: Serves as a critical reagent for methodological studies and custom synthesis projects in university and CRO laboratories.

Basic Information

Product Name	2-Methyl-1-[(4-Methylphenyl)Sulfonyl]-4-Piperidinone
CAS No.	13729-78-7
Molecular Formula	C14H19NO3S
Molecular Weight	281.37 g/mol
Synonyms	1-(p-Tolylsulfonyl)-2-methyl-4-piperidinone; 2-Methyl-1-(4-methylphenyl)sulfonyl-4-piperidinone; 2-Methyl-1-(p-tolylsulfonyl)piperidin-4-one; 4-Piperidinone, 2-methyl-1-[(4-methylphenyl)sulfonyl]-; 1-Tosyl-2-methyl-4-piperidinone; 2-Methyl-1-tosyl-4-piperidinone; 1-(4-Methylbenzenesulfonyl)-2-methylpiperidin-4-one
EINECS	Contact for details

Quality Control

Our 2-Methyl-1-[(4-Methylphenyl)Sulfonyl]-4-Piperidinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) is provided with every 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 strong oxidizing agents and strong bases.

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%

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