Description

Ethyl 1-(Chlorosulfonyl)Piperidine-4-Carboxylate is a high-purity, non-salt form organic intermediate of significant importance in advanced synthetic chemistry. Its core value lies in its dual functional groups, making it a versatile building block for constructing complex molecular architectures. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of piperidine-based drug candidates, including potential central nervous system (CNS) agents and enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides that incorporate the piperidine scaffold.
• Chemical Research & Development: Serves as a versatile precursor for introducing both ester and chlorosulfonyl functional groups in complex molecule construction.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring specific, high-purity piperidine derivatives.
• Library Synthesis for Drug Discovery: Employed in combinatorial chemistry and parallel synthesis to create diverse compound libraries for high-throughput screening.

Basic Information

Item	Details
Product Name	Ethyl 1-(Chlorosulfonyl)Piperidine-4-Carboxylate (Saltdata: Free)
CAS No.	765962-67-2
Molecular Formula	C8H14ClNO4S
Molecular Weight	255.72 g/mol
Synonyms	Ethyl 1-(Chlorosulfonyl)-4-piperidinecarboxylate; 4-(Ethoxycarbonyl)piperidine-1-sulfonyl chloride; 1-(Chlorosulfonyl)-4-piperidinecarboxylic Acid Ethyl Ester; Ethyl 4-Piperidinecarboxylate-1-sulfonyl Chloride; Piperidine-4-carboxylic acid, 1-(chlorosulfonyl)-, ethyl ester; Ethyl 1-Chlorosulfonylpiperidine-4-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 1-(Chlorosulfonyl)Piperidine-4-Carboxylate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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). This product is hygroscopic (moisture-sensitive) and must be kept 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
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.