Description

2-Chloro-5-Iodo-3,4-Pyridinediamine is a halogenated pyridinediamine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique substitution pattern, which provides multiple reactive sites for constructing complex heterocyclic systems. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used to develop novel herbicides, fungicides, and insecticides by acting as a core scaffold for bioactive molecules.
• Material Science: Building block for creating functionalized polymers, ligands for metal-organic frameworks (MOFs), and organic electronic materials.
• Chemical Biology: Useful in probe and linker synthesis for studying biological pathways and protein interactions.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and discovery chemistry projects.
• Custom Synthesis: Serves as a starting material for the contract manufacturing of specialized, high-value fine chemicals.

Basic Information

Product Name	2-Chloro-5-Iodo-3,4-Pyridinediamine
CAS No.	1363380-53-3
Molecular Formula	C5H5ClIN3
Molecular Weight	269.47 g/mol
Synonyms	3,4-Diamino-2-chloro-5-iodopyridine; 2-Chloro-5-iodopyridine-3,4-diamine; 5-Iodo-2-chloropyridine-3,4-diamine; 2-Chloro-5-iodo-3,4-diaminopyridine; 1363380-53-3; SCHEMBL21806227; AKOS040759232
EINECS	Contact for details

Quality Control

Every batch of 2-Chloro-5-Iodo-3,4-Pyridinediamine is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure traceability and consistency for your research and development processes. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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