Description

5-[[[2-(Methylthio)Ethyl]Amino]Methyl]Thieno[2,3-B]Thiophene-2-Sulfonamide is a specialized heterocyclic sulfonamide derivative of significant interest in advanced organic synthesis. This compound matters as a key synthetic intermediate or potential pharmacophore for developing novel active ingredients in the life sciences sector. It is primarily needed by research institutions and pharmaceutical development companies engaged in the discovery of new therapeutic agents, particularly for applications requiring complex thiophene-based molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) or enzyme-targeted therapies.
• Biochemical Research: Used as a reference standard or probe in biochemical assays to study enzyme inhibition, receptor binding, or cellular signaling pathways.
• Agrochemical Development: Investigated as a precursor for creating new active ingredients in crop protection products, leveraging its unique heterocyclic structure.
• Material Science Research: Explored for the development of advanced organic electronic materials due to the electron-rich thiophene and sulfonamide functionalities.
• Chemical Synthesis: Employed in organic chemistry R&D for constructing complex molecular frameworks containing fused thiophene rings and sulfonamide groups.

Basic Information

Product Name	5-[[[2-(Methylthio)Ethyl]Amino]Methyl]Thieno[2,3-B]Thiophene-2-Sulfonamide
CAS No.	122266-99-3
Molecular Formula	C11H14N2O2S3
Molecular Weight	302.43 g/mol
Synonyms	5-(((2-(Methylthio)ethyl)amino)methyl)thieno[2,3-b]thiophene-2-sulfonamide; Thieno[2,3-b]thiophene-2-sulfonamide, 5-[[[2-(methylthio)ethyl]amino]methyl]-; 5-[(2-Methylsulfanylethylamino)methyl]thieno[2,3-b]thiophene-2-sulfonamide; 122266-99-3; Thienothiophene sulfonamide derivative; MTETTS; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 5-[[[2-(Methylthio)Ethyl]Amino]Methyl]Thieno[2,3-B]Thiophene-2-Sulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your research and development quality assurance protocols.

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 incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.