Description

Pyrido[2,3-B]Pyrazin-8-Ol (6Ci) is a high-purity heterocyclic organic compound, specifically a fused pyrido-pyrazine derivative, serving as a critical advanced pharmaceutical intermediate and a versatile building block in medicinal chemistry. Its unique bicyclic nitrogen-containing structure makes it a valuable scaffold for the research and development of novel therapeutic agents, particularly in oncology and central nervous system (CNS) drug discovery. This compound is essential for R&D chemists and process development scientists in pharmaceutical, biotechnology, and fine chemical synthesis industries seeking to create innovative small-molecule drug candidates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules targeting specific biological pathways.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening for new drug discovery.
• Chemical Biology Probes: Serves as a building block for developing molecular probes to study enzyme function and protein interactions.
• Agrochemical Research: Potential intermediate in the development of new herbicides or pesticides with novel modes of action.
• Material Science: Investigated as a precursor for organic electronic materials due to its conjugated, nitrogen-rich aromatic system.

Basic Information

Product Name	Pyrido[2,3-B]Pyrazin-8-Ol (6Ci)
CAS No.	116598-86-8
Molecular Formula	C7H5N3O
Molecular Weight	147.14 g/mol
Synonyms	8-Hydroxypyrido[2,3-b]pyrazine; Pyrido[2,3-b]pyrazin-8-ol; 8-Hydroxy-1,5-naphthyridine; 1,5-Naphthyridin-8-ol; 8-Hydroxy-1,5-naphthyridine; 1,5-Naphthyridin-8(1H)-one (tautomer); 8-Oxo-5,8-dihydro-1,5-naphthyridine; 6-Chloro-? (Note: "6Ci" designation may refer to a specific substituted derivative; contact for clarification).
EINECS	Contact for details

Quality Control

Our Pyrido[2,3-B]Pyrazin-8-Ol (6Ci) 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 data from validated methods such as HPLC, NMR, and MS. Our quality commitment supports applications requiring high-purity research-grade and GMP-starting material standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0% (Area %)
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.