Description

5-[[[2-(Methylsulfonyl)Ethyl]Amino]Methyl]Thieno[2,3-B]Thiophene-2-Sulfonamide is a high-purity, specialized organic compound with a complex heterocyclic structure, serving as a critical advanced intermediate in modern chemical synthesis. Its molecular architecture, featuring both sulfonamide and methylsulfonyl functional groups, makes it a valuable building block for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and pharmaceutical companies engaged in the discovery and development of new therapeutic agents, particularly in areas requiring sophisticated molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Biochemical Research: Used as a specialized reagent in medicinal chemistry for structure-activity relationship (SAR) studies.
• Chemical Synthesis Building Block: Employed in organic synthesis to construct complex heterocyclic systems for material science applications.
• Agrochemical Research: Potential intermediate in the development of new crop protection agents with specific modes of action.

Basic Information

Product Name	5-[[[2-(Methylsulfonyl)Ethyl]Amino]Methyl]Thieno[2,3-B]Thiophene-2-Sulfonamide
CAS No.	133445-74-6
Molecular Formula	C11H14N2O4S3
Molecular Weight	334.43 g/mol
Synonyms	5-(((2-(Methylsulfonyl)ethyl)amino)methyl)thieno[2,3-b]thiophene-2-sulfonamide; Thieno[2,3-b]thiophene-2-sulfonamide, 5-[[[2-(methylsulfonyl)ethyl]amino]methyl]-; 5-[(2-Methanesulfonylethylamino)methyl]thieno[2,3-b]thiophene-2-sulfonamide; 133445-74-6; TTSA derivative; Methylsulfonylethylamino-methyl thienothiophene sulfonamide
EINECS	Contact for details

Quality Control

Our production of 5-[[[2-(Methylsulfonyl)Ethyl]Amino]Methyl]Thieno[2,3-B]Thiophene-2-Sulfonamide adheres to stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results 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 area at a controlled room temperature (typically 15-25°C). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere when appropriate to ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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