Description

2-Methyl-4-[(Piperidine-1-Carbonyl)Amino]Benzenesulfonyl Chloride is a specialized sulfonyl chloride derivative, a key reactive intermediate in modern organic synthesis. Its molecular structure, featuring both a sulfonyl chloride group and a piperidine-carbonyl-amino moiety, makes it a valuable building block for constructing complex molecules with specific pharmacological or agrochemical properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting enzymes where the sulfonamide group acts as a key pharmacophore.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, or insecticides, leveraging its reactive site for creating novel active molecules.
• Chemical Biology Probe Development: Serves as a reagent for modifying proteins or other biomolecules to study biological pathways and interactions.
• Material Science Research: Employed in the creation of specialized polymers or functional materials that incorporate sulfonamide linkages for specific properties.
• Custom Synthesis & Contract Manufacturing: A key starting material for fine chemical manufacturers producing bespoke compounds for client R&D projects.

Basic Information

Product Name	2-Methyl-4-[(Piperidine-1-Carbonyl)Amino]Benzenesulfonyl Chloride
CAS No.	678185-67-6
Molecular Formula	C14H19ClN2O3S
Molecular Weight	330.83 g/mol
Synonyms	4-Amino-2-methylbenzenesulfonyl chloride, N-(piperidin-1-ylcarbonyl) derivative; 2-Methyl-4-(piperidine-1-carboxamido)benzenesulfonyl chloride; 4-(Piperidine-1-carbonylamino)-2-methylbenzenesulfonyl chloride; 2-Methyl-4-[(1-piperidinylcarbonyl)amino]benzenesulfonyl chloride; Benzenesulfonyl chloride, 4-[(1-piperidinylcarbonyl)amino]-2-methyl-; CAS 678185-67-6
EINECS	Contact for details

Quality Control

Our 2-Methyl-4-[(Piperidine-1-Carbonyl)Amino]Benzenesulfonyl Chloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and process chemistry. A detailed Certificate of Analysis (COA) documenting purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. Keep the container tightly sealed in a dry environment to prevent hydrolysis of the sulfonyl chloride group.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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