Description

8-Chloroimidazo[1,5-a]pyrazine is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile and critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its unique heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science: Employed in the synthesis of organic electronic materials, such as components for OLEDs or conductive polymers.
• Chemical Biology Probes: Useful for designing and synthesizing molecular probes to study biological processes and enzyme functions.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects under cGMP or research-grade conditions.

Basic Information

Item	Details
Product Name	8-Chloroimidazo[1,5-a]pyrazine
CAS No.	56468-23-6
Molecular Formula	C6H4ClN3
Molecular Weight	153.57 g/mol
Synonyms	8-Chloroimidazo[1,5-a]pyrazine; Imidazo[1,5-a]pyrazine, 8-chloro-; 8-Chloro-1H-imidazo[1,5-a]pyrazine; 8-Chloroimidazo(1,5-a)pyrazine; 56468-23-6; 8-Chloro-imidazo[1,5-a]pyrazine
EINECS	Contact for details

Quality Control

Our 8-Chloroimidazo[1,5-a]pyrazine is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) with full traceability are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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