Description

4-Amino-3,5-Diiodo-2-Methyl Pyridine is a halogenated pyridine derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and highly functionalized building block, enabling the construction of complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for thyroid hormone analogs and other iodine-containing therapeutics.
• Agrochemical Research: Used in the development of new crop protection agents, herbicides, and fungicides, leveraging its halogenated structure for bioactivity.
• Ligand Synthesis: Acts as a starting material for creating specialized nitrogen-containing ligands used in catalysis and coordination chemistry.
• Material Science: Employed in the research and development of organic electronic materials, dyes, and photoactive compounds.
• Chemical Biology: Utilized as a probe or tagging reagent due to the presence of iodine atoms, which are useful in radiolabeling or as heavy atoms in crystallography.
• Custom Synthesis: Provides a critical scaffold for contract research organizations (CROs) and fine chemical companies engaged in bespoke molecule manufacturing.

Basic Information

Product Name	4-Amino-3,5-Diiodo-2-Methyl Pyridine
CAS No.	1227266-99-0
Molecular Formula	C6H6I2N2
Molecular Weight	359.93 g/mol
Synonyms	2-Methyl-4-amino-3,5-diiodopyridine; 3,5-Diiodo-4-amino-2-methylpyridine; 4-Amino-3,5-diiodo-2-picoline; 2-Picoline, 4-amino-3,5-diiodo-; 4-Amino-3,5-diiodo-2-methylpyridine; AI3-52362
EINECS	Contact for details

Quality Control

Our 4-Amino-3,5-Diiodo-2-Methyl Pyridine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance with research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation by atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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