Description

4-Amino-5-Iodopyridine-3-Carboxaldehyde is a versatile and highly functionalized pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both an amino and an aldehyde group on an iodinated pyridine ring, makes it an invaluable precursor for constructing complex heterocyclic systems and pharmaceutical intermediates. This compound is primarily sought after by research institutions and chemical manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic semiconductors, conductive polymers, and photoactive materials.
• Chemical Biology Probes: Utilized to create labeled compounds and molecular probes for biochemical and diagnostic applications.
• Cross-Coupling Reactions: The iodine atom makes it an excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Sonogashira) to build complex architectures.

Basic Information

Product Name	4-Amino-5-Iodopyridine-3-Carboxaldehyde
CAS No.	902837-57-4
Molecular Formula	C6H5IN2O
Molecular Weight	248.02 g/mol
Synonyms	5-Iodo-4-aminopyridine-3-carboxaldehyde; 3-Formyl-5-iodo-4-aminopyridine; 4-Amino-5-iodo-3-pyridinecarboxaldehyde; 4-Amino-5-iodonicotinaldehyde; 902837-57-4; 5-Iodo-4-aminonicotinaldehyde; 4-Amino-5-iodo-pyridine-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 4-Amino-5-Iodopyridine-3-Carboxaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistency. A comprehensive 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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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