Description

5,6-Dichloro-3-Iodopyrazin-2-Amine is a high-purity halogenated pyrazine derivative, a crucial building block in advanced organic synthesis. Its unique structure, featuring chlorine and iodine substituents on the pyrazine core, makes it an indispensable intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily sought after by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research programs.
• Agrochemical Synthesis: Used to develop new herbicides, fungicides, and insecticides by serving as a core heterocyclic scaffold.
• Material Science Research: Employed in the creation of organic semiconductors, ligands for catalysis, and other functional organic materials.
• Chemical Biology: Acts as a versatile probe or linker in bioconjugation chemistry due to its reactive halogen sites.
• Custom Synthesis & Scale-up: Supplied for contract research organizations (CROs) and CDMOs for process development and pilot-scale production.

Basic Information

Product Name	5,6-Dichloro-3-Iodopyrazin-2-Amine
CAS No.	2089311-22-6
Molecular Formula	C4H2Cl2IN3
Molecular Weight	289.89 g/mol
Synonyms	2-Amino-5,6-dichloro-3-iodopyrazine; 3-Iodo-5,6-dichloropyrazin-2-amine; 5,6-Dichloro-3-iodo-2-pyrazinamine; 5,6-Dichloro-3-iodopyrazin-2-ylamine; 2089311-22-6; 2-Pyrazinamine, 5,6-dichloro-3-iodo-
EINECS	Contact for details

Quality Control

Every batch of 5,6-Dichloro-3-Iodopyrazin-2-Amine is manufactured and tested under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles to support your regulatory and R&D 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). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
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.