Description

Pyridine, 3-Iodo-4-Methyl- (9Ci) is a halogenated pyridine derivative, a versatile building block in advanced organic synthesis. This compound is valued for its iodine substituent, which facilitates key cross-coupling reactions and functional group transformations. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing heterocyclic cores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the pyridine scaffold is essential for bioactivity.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialized polymers, liquid crystals, and organic electronic materials.
• Cross-Coupling Reactions: Acts as a crucial substrate in palladium-catalyzed reactions such as Suzuki, Stille, and Negishi couplings to form carbon-carbon bonds.
• Ligand Preparation: Utilized for synthesizing novel nitrogen-containing ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: Employed in academic and industrial R&D for methodological studies and exploring new synthetic pathways.

Basic Information

Product Name	Pyridine, 3-Iodo-4-Methyl- (9Ci)
CAS No.	38749-96-1
Molecular Formula	C6H6IN
Molecular Weight	219.03 g/mol
Synonyms	3-Iodo-4-methylpyridine; 4-Methyl-3-iodopyridine; 3-Iodo-4-picoline; 4-Methyl-3-iodo-pyridine; 3-Iodo-4-methyl-pyridine; 3-Iodo-4-methylpyridine (9CI); 4-Methyl-3-iodopyridine (9CI); 38749-96-1
EINECS	Contact for details

Quality Control

Our Pyridine, 3-Iodo-4-Methyl- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

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