Description

3-Iodo-4-Nitropyridine is a halogenated nitropyridine derivative that serves as a versatile and high-value synthetic building block in advanced organic chemistry. Its molecular structure, featuring both an iodine substituent and a nitro group on the pyridine ring, makes it a critical intermediate for constructing complex molecules through cross-coupling and nucleophilic substitution reactions. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other heterocyclic-based therapeutics.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the pyridine core is a common structural motif.
• Material Science: Serves as a building block for creating specialized ligands, organic semiconductors, and photoactive compounds.
• Chemical Synthesis: Employed in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Sonogashira) to introduce the pyridine moiety into more complex molecular architectures.
• Academic & R&D: Essential reagent for methodological studies in organic synthesis and for exploring new reaction pathways in heterocyclic chemistry.

Basic Information

Product Name	3-Iodo-4-Nitropyridine
CAS No.	89283-70-5
Molecular Formula	C5H3IN2O2
Molecular Weight	249.99 g/mol
Synonyms	4-Nitro-3-iodopyridine; 3-Iodo-4-nitropyridine; 4-Nitro-3-iodopyridine; Pyridine, 3-iodo-4-nitro-; 89283-70-5; 3-Iodo-4-nitro-pyridine
EINECS	Contact for details

Quality Control

Our 3-Iodo-4-Nitropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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