Description

n-[2-Thiophene]Sulfonyl[4-Iodo]Aniline is a specialized organic intermediate featuring a sulfonamide linker between an iodinated aniline and a thiophene moiety. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the bioactivity of the thiophene and sulfonamide groups.
• Material Science: Acts as a monomer or functionalizing agent in the production of specialty polymers, dyes, or organic electronic materials.
• Chemical Biology: Employed as a probe or linker in bioconjugation chemistry and the development of biochemical tools.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological studies and exploring new chemical reactions involving sulfonamides and aryl iodides.

Basic Information

Product Name	n-[2-Thiophene]Sulfonyl[4-Iodo]Aniline
CAS No.	333434-63-2
Molecular Formula	C10H8IN1O2S2
Molecular Weight	365.21 g/mol
Synonyms	4-Iodo-N-(thiophen-2-ylsulfonyl)aniline; N-(4-Iodophenyl)-2-thiophenesulfonamide; 2-Thiophenesulfonamide, N-(4-iodophenyl)-; 4-Iodo-benzenesulfonic acid thiophen-2-ylamide; Aniline, 4-iodo-N-2-thienylsulfonyl-; 333434-63-2; Thiophene-2-sulfonic acid (4-iodo-phenyl)-amide
EINECS	Contact for details

Quality Control

Our n-[2-Thiophene]Sulfonyl[4-Iodo]Aniline is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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