Description

Hexahydro-Oxazolo[3,4-A]Pyrazin-3-One Hcl is a high-purity heterocyclic building block and pharmaceutical intermediate. This compound is critical for research and development in medicinal chemistry, particularly for the synthesis of novel therapeutic agents. It is primarily needed by pharmaceutical R&D laboratories, biotechnology companies, and fine chemical manufacturers engaged in drug discovery programs targeting neurological and metabolic disorders.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those with fused heterocyclic ring systems.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery.
• Biochemical Tool Compound: Used in the development of enzyme inhibitors or receptor modulators for biological pathway investigation.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses to construct advanced, high-value specialty chemicals.
• Academic Research: Utilized in university and institutional labs for methodological development and the exploration of new chemical entities.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations supporting outsourced drug development projects.

Basic Information

Product Name	Hexahydro-Oxazolo[3,4-A]Pyrazin-3-One Hydrochloride
CAS No.	1020349-31-8
Molecular Formula	C7H12ClN3O2
Molecular Weight	205.64 g/mol
Synonyms	Hexahydrooxazolo[3,4-a]pyrazin-3-one hydrochloride; (3aS,7aR)-Hexahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one hydrochloride; 1H-Oxazolo[3,4-a]pyrazin-3(5H)-one, hexahydro-, hydrochloride, (3aS,7aR)-; Oxazolo-pyrazinone HCl; HOP-HCl; CAS 1020349-31-8
EINECS	Contact for details

Quality Control

Our Hexahydro-Oxazolo[3,4-A]Pyrazin-3-One Hcl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and mass spectrometry, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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