Description

3-Iodopyridine is a versatile halogenated heterocyclic building block of significant importance in modern synthetic chemistry. Its core value lies in its reactivity, serving as a key intermediate for constructing complex molecules through cross-coupling reactions and nucleophilic substitutions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, enabling the development of active ingredients and advanced functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing pyridine motifs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides that require halogenated pyridine structures.
• Material Science & Ligand Synthesis: Serves as a building block for creating specialized ligands used in catalysis and for synthesizing organic electronic materials.
• Cross-Coupling Reactions: Employed in Suzuki, Stille, and Negishi couplings to introduce the pyridyl group into more complex molecular architectures.
• Chemical Research & Development: A fundamental reagent in academic and industrial R&D for exploring new synthetic pathways and methodologies.
• Fine Chemical Production: Integral to the multi-step synthesis of various high-value, complex fine chemicals and specialty compounds.

Basic Information

Product Name	3-Iodopyridine
CAS No.	1120-90-7
Molecular Formula	C5H4IN
Molecular Weight	204.99 g/mol
Synonyms	Pyridine, 3-iodo-; 3-Pyridyl iodide; 3-Iodopyridine; β-Iodopyridine; m-Iodopyridine; 3-Iodo-pyridine; Iodopyridine; 1120-90-7
EINECS	214-320-9

Quality Control

Our 3-Iodopyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC/GC purity, identity confirmation by FT-IR and NMR, and residual solvent analysis. A Certificate of Analysis (COA) is supplied with each batch, detailing all specifications and test results to support your quality assurance protocols.

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. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥98.0% (Standard Grade)
Melting Point	90°C - 94°C
Loss on Drying	≤0.5%
Heavy Metals	≤20 ppm

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