Description

5-[(4-Chlorophenyl)Thio]Thiophene-2-Sulfonamide is a specialized organic sulfonamide derivative featuring a chlorophenylthio substituent, which imparts unique chemical reactivity and biological activity. This compound is a critical synthetic intermediate and a valuable scaffold in advanced research and development. It is primarily utilized by pharmaceutical R&D teams and agrochemical scientists for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly for targeting specific enzymes or receptors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its bioactive heterocyclic core.
• Material Science: Serves as a precursor for functional polymers or organic electronic materials due to the conjugated thiophene-sulfonamide system.
• Chemical Synthesis: Employed in organic chemistry as a reagent for introducing the sulfonamide functional group into complex molecules.
• Biochemical Tool Compound: Utilized in life science research as a probe or inhibitor to study biological pathways.

Basic Information

Product Name	5-[(4-Chlorophenyl)Thio]Thiophene-2-Sulfonamide
CAS No.	63031-81-2
Molecular Formula	C10H8ClNO2S3
Molecular Weight	330.82 g/mol
Synonyms	5-[(4-Chlorophenyl)sulfanyl]thiophene-2-sulfonamide; 2-Thiophenesulfonamide, 5-[(4-chlorophenyl)thio]-; 5-(4-Chlorophenylthio)thiophene-2-sulfonamide; 5-(p-Chlorophenylthio)thiophene-2-sulfonamide; N-CPS; CPS-TSA; 4-Chlorophenyl 2-sulfamoylthiophen-5-yl sulfide
EINECS	Contact for details

Quality Control

Our 5-[(4-Chlorophenyl)Thio]Thiophene-2-Sulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.