Description

n-[(4-Chlorophenyl)Sulfonyl]Carbamic Acid Ethyl Ester is a specialized organic sulfonyl carbamate derivative, serving as a crucial synthetic intermediate in advanced chemical manufacturing. Its molecular structure, featuring both a sulfonyl and a carbamate ester group, makes it a valuable building block for constructing more complex molecules with targeted biological or material properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its sulfonylurea-related scaffold.
• Chemical Synthesis Building Block: Employed in organic synthesis for introducing the N-[(4-chlorophenyl)sulfonyl]carbamate moiety into larger molecules.
• Biochemical Probe Development: Serves as a starting material for creating tool compounds used in biochemical and pharmacological research.
• Material Science Research: Potential monomer or additive in the development of specialized polymers with specific functional properties.

Basic Information

Product Name	n-[(4-Chlorophenyl)Sulfonyl]Carbamic Acid Ethyl Ester
CAS No.	13945-53-4
Molecular Formula	C9H10ClNO4S
Molecular Weight	263.70 g/mol
Synonyms	Ethyl N-[(4-chlorophenyl)sulfonyl]carbamate; Ethyl (4-chlorobenzenesulfonyl)carbamate; Carbamic acid, N-[(4-chlorophenyl)sulfonyl]-, ethyl ester; 4-Chloro-N-(ethoxycarbonyl)benzenesulfonamide; Benzenesulfonamide, 4-chloro-N-(ethoxycarbonyl)-
EINECS	Contact for details

Quality Control

Our n-[(4-Chlorophenyl)Sulfonyl]Carbamic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for all shipments, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.