Description

2,3,5-Triiodothiophene is a highly functionalized heterocyclic compound characterized by its three iodine substituents on a thiophene core. This unique structure makes it a valuable and versatile building block in advanced organic synthesis, particularly for constructing complex molecules. It is primarily sought after by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those targeting specific biological pathways where the iodine atoms facilitate further functionalization.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its halogenated structure for enhanced biological activity.
• Material Science: Acts as a monomer or building block for creating conjugated polymers and organic electronic materials, such as semiconductors for OLEDs or sensors.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis, where the thiophene backbone and iodine atoms can be modified to tune metal-binding properties.
• Chemical Research: Utilized in academic and industrial R&D for exploring new organic reactions and synthesizing complex, iodine-containing heterocycles.

Basic Information

Product Name	2,3,5-Triiodothiophene
CAS No.	19259-10-0
Molecular Formula	C4HI3S
Molecular Weight	467.81 g/mol
Synonyms	2,3,5-Triiodothiophene; Thiophene, 2,3,5-triiodo-; 2,3,5-Triiodo-thiophene; Triiodothiophene; 2,3,5-Triiodo-1-thia-2,4-cyclopentadiene
EINECS	Contact for details

Quality Control

Our 2,3,5-Triiodothiophene is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters are available upon request 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). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm

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