Description

6,8-Dichloropyrido[2,3-B]Pyrazine is a high-purity, heterocyclic organic building block with the CAS number 1283075-60-4. This compound is a critical intermediate in advanced pharmaceutical research and fine chemical synthesis, valued for its unique fused pyrazine-pyridine core structure. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key scaffold in the synthesis of novel drug candidates, particularly in kinase inhibitor research and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Acts as a building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in charge-transport layers.
• Chemical Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex nitrogen-containing heterocycles via cross-coupling and cyclization reactions.
• Ligand Synthesis: Useful for the preparation of specialized chelating ligands in coordination chemistry and catalysis.

Basic Information

Product Name	6,8-Dichloropyrido[2,3-B]Pyrazine
CAS No.	1283075-60-4
Molecular Formula	C7H3Cl2N3
Molecular Weight	200.02 g/mol
Synonyms	6,8-Dichloropyrido[2,3-b]pyrazine; Pyrido[2,3-b]pyrazine, 6,8-dichloro-; 6,8-Dichloro-pyrido[2,3-b]pyrazine; 1283075-60-4; 6,8-Dichloro-2,3-diazanaphthalene; 6,8-Dichloro-2,3-diazaanthracene (incorrect but sometimes used); 6,8-Dichloro-2,3-diazanaphthyridine
EINECS	Contact for details

Quality Control

Our 6,8-Dichloropyrido[2,3-B]Pyrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing specifications such as assay (HPLC), related substances, and residual solvents. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect this light-sensitive material from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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