Description

2,4-Thiophenedi(Sulfonamide) is a specialized heterocyclic sulfonamide derivative with a unique thiophene core. This compound serves as a critical synthetic intermediate and functional building block in advanced organic synthesis, valued for its dual sulfonamide groups which impart specific reactivity and binding characteristics. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonamide moiety is pharmacologically active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage the thiophene-sulfonamide structure for bioactivity.
• Material Science: Serves as a monomer or precursor for creating specialized polymers, ligands for metal-organic frameworks (MOFs), or organic electronic materials.
• Chemical Synthesis: Acts as a versatile reagent for introducing the thiophene-di(sulfonamide) unit into more complex molecular architectures in medicinal and process chemistry.
• Analytical Standard: Employed as a reference standard in chromatographic analysis and quality control for related chemical processes.

Basic Information

Product Name	2,4-Thiophenedi(Sulfonamide)
CAS No.	22167-98-2
Molecular Formula	C4H6N2O4S3
Molecular Weight	242.30 g/mol
Synonyms	2,4-Thiophenedisulfonamide; 2,4-Disulfamoylthiophene; Thiophene-2,4-disulfonamide; 2,4-Bis(sulfamoyl)thiophene; 2,4-Thiophenedisulphonamide; TDS; 22167-98-2
EINECS	Contact for details

Quality Control

Our 2,4-Thiophenedi(Sulfonamide) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.