Description

4-[(Piperidine-1-Carbonyl)-Amino]-Benzenesulfonyl Chloride is a specialized sulfonyl chloride derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its dual functional groups, which enable its use as a versatile intermediate for constructing complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides with novel modes of action.
• Material Science: Building block for creating specialized polymers, dyes, and functional materials with specific sulfonamide linkages.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and protein interactions.
• Custom Synthesis: Serves as a starting material for contract research organizations (CROs) and CDMOs producing bespoke compounds for client projects.

Basic Information

Product Name	4-[(Piperidine-1-Carbonyl)-Amino]-Benzenesulfonyl Chloride
CAS No.	677326-95-3
Molecular Formula	C12H15ClN2O3S
Molecular Weight	302.78 g/mol
Synonyms	4-(Piperidine-1-carboxamido)benzenesulfonyl chloride; 1-(4-Chlorosulfonylphenyl)-3-piperidinylurea; 4-(Piperidine-1-carbonylamino)benzenesulfonyl chloride; 4-[(Piperidine-1-carbonyl)amino]benzene-1-sulfonyl chloride; N-(4-Chlorosulfonylphenyl)piperidine-1-carboxamide; 4-(Piperidinecarboxamido)benzenesulfonyl chloride; 677326-95-3
EINECS	Contact for details

Quality Control

Our production of 4-[(Piperidine-1-Carbonyl)-Amino]-Benzenesulfonyl Chloride adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for sensitive synthetic applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

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%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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