Description

3-Phenylimidazo[1,5-A]Pyrazin-1-Ol Hydrochloride is a high-purity, advanced pharmaceutical intermediate with the CAS number 1170280-76-8. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel bioactive molecules. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new chemical entities.
• Biochemical Tool Compound: Serves as a research probe for studying enzyme inhibition or receptor modulation in biological systems.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses to construct complex heterocyclic frameworks.
• Contract Research & Development (CRO): Supplied to CROs and academic institutions for proprietary research programs.
• Preclinical Development: Used in the preparation of compounds for early-stage pharmacological and toxicological evaluation.

Basic Information

Product Name	3-Phenylimidazo[1,5-A]Pyrazin-1-Ol Hydrochloride
CAS No.	1170280-76-8
Molecular Formula	C12H10N3O·HCl
Molecular Weight	249.69 g/mol
Synonyms	1-Hydroxy-3-phenylimidazo[1,5-a]pyrazine hydrochloride; 3-Phenyl-1H-imidazo[1,5-a]pyrazin-1-one hydrochloride; 1-Ol-3-phenylimidazo[1,5-a]pyrazine HCl; Imidazo[1,5-a]pyrazin-1-ol, 3-phenyl-, hydrochloride; 1170280-76-8; 3-Phenylimidazo[1,5-a]pyrazin-1-ol HCl
EINECS	Contact for details

Quality Control

Our 3-Phenylimidazo[1,5-A]Pyrazin-1-Ol Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 20 ppm

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