Description

Thiophene-2-Sulfonic Acid Cyclopropylamide is a high-value, specialized organic building block featuring a sulfonamide linker attached to a thiophene heterocycle. This compound is critical for medicinal chemistry research and the development of novel active pharmaceutical ingredients (APIs). It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of potential drug candidates, particularly those targeting enzymes and receptors where the thiophene-sulfonamide motif is pharmacologically active.
• Agrochemical Research: Used in the discovery and development of new herbicides, fungicides, and insecticides, leveraging its unique heterocyclic structure.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes to study biological pathways and protein function.
• Material Science Precursor: Acts as a monomer or functionalizing agent in the creation of specialty polymers and organic electronic materials.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.
• Academic & Institutional Research: Utilized in university and government laboratories for fundamental organic synthesis studies and methodology development.

Basic Information

Product Name	Thiophene-2-Sulfonic Acid Cyclopropylamide
CAS No.	618392-62-4
Molecular Formula	C7H9NO2S2
Molecular Weight	203.28 g/mol
Synonyms	N-Cyclopropylthiophene-2-sulfonamide; 2-Thiophenesulfonamide, N-cyclopropyl-; Cyclopropyl(thiophen-2-ylsulfonyl)amine; Thiophene-2-sulfonylcyclopropylamide; N-(Thiophen-2-ylsulfonyl)cyclopropanamine; T2S-CPA; TS-CPA
EINECS	Contact for details

Quality Control

Every batch of Thiophene-2-Sulfonic Acid Cyclopropylamide is manufactured under strict quality management protocols. We provide comprehensive analytical data to ensure the material meets the exacting standards required for research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are supplied with each shipment and are available upon request.

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 oxidizing agents.

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%
Heavy Metals	≤ 20 ppm

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