Description

Pyrido[2,3-B]Pyrazin-2(1H)-One, 3-Amino-8-Hydroxy- (9Ci) is a heterocyclic organic compound featuring fused pyridine and pyrazinone rings with amino and hydroxyl functional groups. This specialized chemical building block is valued for its unique molecular architecture, which makes it a critical intermediate in advanced synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and other high-value fine chemicals.

Application

This compound serves as a versatile intermediate in sophisticated chemical synthesis. Its primary applications include:

• Pharmaceutical Research & Development: As a key building block for synthesizing novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic core.
• Material Science: Potential precursor for the synthesis of organic electronic materials and ligands for metal-organic frameworks (MOFs).
• Academic & Industrial Research: Employed in methodological studies and as a reference standard in analytical chemistry.

Basic Information

Product Name	Pyrido[2,3-B]Pyrazin-2(1H)-One, 3-Amino-8-Hydroxy- (9Ci)
CAS No.	115547-92-7
Molecular Formula	C7H6N4O2
Molecular Weight	178.15 g/mol
Synonyms	3-Amino-8-hydroxypyrido[2,3-b]pyrazin-2(1H)-one; 3-Amino-8-hydroxy-1H-pyrido[2,3-b]pyrazin-2-one; 1H-Pyrido[2,3-b]pyrazine-2,8-diol, 3-amino-; 115547-92-7; 3-Amino-8-hydroxy-1,2-dihydropyrido[2,3-b]pyrazin-2-one; 3-Amino-8-hydroxypyrido[2,3-b]pyrazin-2-ol; 8-Hydroxy-3-aminopyrido[2,3-b]pyrazin-2(1H)-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and consistency for every batch. Certificates of Analysis (COA) detailing all relevant specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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