Description

5-Chloro-3-Iodo-2-Methylthiophene is a halogenated thiophene derivative, a versatile and highly functionalized heterocyclic building block. This compound is valued for its unique reactivity profile, enabling the synthesis of complex molecules in advanced research and development. It is primarily sought after by pharmaceutical, agrochemical, and material science industries for use as a key intermediate in the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its halogenated structure for bioactivity.
• Material Science Precursor: Serves as a building block for conjugated polymers and organic electronic materials, such as organic semiconductors and OLED components.
• Chemical Research: Employed in academic and industrial R&D for cross-coupling reactions (e.g., Suzuki, Stille) and further functionalization to create novel chemical libraries.
• Ligand and Catalyst Development: Useful in the synthesis of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	5-Chloro-3-Iodo-2-Methylthiophene
CAS No.	183007-00-3
Molecular Formula	C5H4ClIS
Molecular Weight	258.50 g/mol
Synonyms	2-Methyl-5-chloro-3-iodothiophene; 3-Iodo-5-chloro-2-methylthiophene; Thiophene, 5-chloro-3-iodo-2-methyl-; 5-Chloro-3-iodo-2-methylthiophene; 183007-00-3
EINECS	Contact for details

Quality Control

Our 5-Chloro-3-Iodo-2-Methylthiophene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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