Description

Imidazo[1,5-A]Pyrido[2,3-E]Pyrazin-4(5H)-One (9Ci) is a high-purity, advanced heterocyclic organic compound serving as a critical building block in modern pharmaceutical and agrochemical research. Its complex fused-ring structure makes it a valuable intermediate for synthesizing novel active ingredients, particularly in the development of kinase inhibitors and other targeted therapeutics. This compound is essential for R&D chemists and process development scientists working in drug discovery, medicinal chemistry, and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, especially for oncology and neurological disorders.
• Medicinal Chemistry Building Block: Used to construct complex molecular architectures for structure-activity relationship (SAR) studies and lead optimization.
• Kinase Inhibitor Synthesis: Serves as a core scaffold in the preparation of potential kinase inhibitors, a major class of targeted cancer therapies.
• Agrochemical Research: Employed in the discovery of new active ingredients for crop protection products.
• Chemical Biology Probe Development: Utilized to create tool compounds for studying biological pathways and target validation.
• Fine Chemical Synthesis: Acts as a specialized intermediate in custom synthesis and contract manufacturing for high-value chemicals.

Basic Information

Product Name	Imidazo[1,5-A]Pyrido[2,3-E]Pyrazin-4(5H)-One (9Ci)
CAS No.	240815-61-6
Molecular Formula	C9H6N4O
Molecular Weight	186.17 g/mol
Synonyms	4(5H)-Imidazo[1,5-a]pyrido[2,3-e]pyrazinone; Imidazo[1,5-a]pyrido[2,3-e]pyrazin-4(5H)-one; 5H-Imidazo[1,5-a]pyrido[2,3-e]pyrazin-4-one; 240815-61-6; Imidazopyridopyrazinone; AI3-63599; SCHEMBL11827579; ZINC000003869756
EINECS	Contact for details

Quality Control

Our Imidazo[1,5-A]Pyrido[2,3-E]Pyrazin-4(5H)-One (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.