Description

5-(((Methoxyethyl)((Methoxyethoxy)Ethyl)Amino)Methyl)Thieno(2,3-B)Thiophene-2-Sulfonamide is a high-purity, advanced pharmaceutical intermediate and organic building block. This compound is valued for its complex heterocyclic structure, which is integral to the synthesis of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new therapeutic agents and high-performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex sulfonamide-based heterocycles.
• Organic Electronic Materials: Used in research and development of organic semiconductors, OLEDs, and other electronic materials due to its thienothiophene core.
• Agrochemical Research: Serves as a building block for creating new crop protection agents and herbicides with specific modes of action.
• Chemical Synthesis: Employed in organic chemistry research as a versatile scaffold for constructing more complex molecular architectures.
• Dye & Pigment Industry: Investigated as a potential intermediate for advanced colorants and functional dyes.

Basic Information

Product Name	5-(((Methoxyethyl)((Methoxyethoxy)Ethyl)Amino)Methyl)Thieno(2,3-B)Thiophene-2-Sulfonamide
CAS No.	128620-92-8
Molecular Formula	C15H24N2O5S3
Molecular Weight	408.55 g/mol
Synonyms	5-[[[2-(2-Methoxyethoxy)ethyl](2-methoxyethyl)amino]methyl]thieno[2,3-b]thiophene-2-sulfonamide; Thieno[2,3-b]thiophene-2-sulfonamide, 5-(((2-methoxyethyl)(2-(2-methoxyethoxy)ethyl)amino)methyl)-; 5-((Methoxyethyl(methoxyethoxyethyl)amino)methyl)thieno(2,3-b)thiophene-2-sulfonamide; CAS 128620-92-8
EINECS	Contact for details

Quality Control

Our production of 5-(((Methoxyethyl)((Methoxyethoxy)Ethyl)Amino)Methyl)Thieno(2,3-B)Thiophene-2-Sulfonamide adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets exacting customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
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.