Description

6-Chloropyrido[2,3-B]Pyrazin-2(1H)-One is a high-purity heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. This specialized intermediate is valued for its unique fused pyrido-pyrazine structure, which is essential for constructing complex molecules with targeted biological activity. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly in kinase inhibitor programs.
• Agrochemical Synthesis: Used as a precursor in the creation of advanced herbicides and fungicides with specific modes of action.
• Material Science Research: Employed in the synthesis of organic electronic materials and ligands for catalytic systems.
• Biochemical Tool Compound: Serves as a scaffold for developing probes and inhibitors used in biochemical and cellular assays.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	6-Chloropyrido[2,3-B]Pyrazin-2(1H)-One
CAS No.	70395-75-4
Molecular Formula	C7H4ClN3O
Molecular Weight	181.58 g/mol
Synonyms	6-Chloro-1H-pyrido[2,3-b]pyrazin-2-one; 6-Chloro-2(1H)-pyrido[2,3-b]pyrazinone; 6-Chloro-1H-pyrido[2,3-b]pyrazine-2-one; 70395-75-4; 6-Chloropyrido[2,3-b]pyrazin-2(1H)-one; 6-Chloro-2-hydroxy-pyrido[2,3-b]pyrazine
EINECS	Contact for details

Quality Control

Our 6-Chloropyrido[2,3-B]Pyrazin-2(1H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.