Description

Pyrido[3,4-B]Pyrazin-5(6H)-One (9Ci) is a high-purity heterocyclic organic compound, identified by CAS number 679797-41-2, serving as a critical building block in advanced chemical synthesis. Its fused pyrido-pyrazinone structure makes it a valuable intermediate for developing novel pharmaceuticals and agrochemicals. This compound is primarily sought by research institutions and industrial R&D departments focused on medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in developing new classes of herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a building block for organic electronic materials, such as components for OLEDs or conductive polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Academic & Contract Research: Essential for exploratory synthetic chemistry and methodology development in university and CRO laboratories.

Basic Information

Product Name	Pyrido[3,4-B]Pyrazin-5(6H)-One (9Ci)
CAS No.	679797-41-2
Molecular Formula	C7H5N3O
Molecular Weight	147.14 g/mol
Synonyms	5H-Pyrido[3,4-b]pyrazin-5-one; 6H-Pyrido[3,4-b]pyrazin-5-one; Pyrido[3,4-b]pyrazin-5(6H)-one; 679797-41-2; Pyrido[3,4-b]pyrazin-5-one; 5-Oxo-5,6-dihydropyrido[3,4-b]pyrazine
EINECS	Contact for details

Quality Control

Our Pyrido[3,4-B]Pyrazin-5(6H)-One (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.