Description

6H-Pyrazino[1,2-C]Pyrimidin-6-One,7-Ethyloctahydro-,(+)-(9Ci) is a complex, chiral heterocyclic compound belonging to the fused pyrazino-pyrimidinone class, serving as a sophisticated chemical building block and pharmaceutical intermediate. Its unique, saturated bicyclic structure with a defined stereochemistry makes it a valuable scaffold for medicinal chemistry research and the synthesis of novel active pharmaceutical ingredients (APIs). This high-purity intermediate is primarily targeted at research institutions and pharmaceutical development teams engaged in drug discovery programs for central nervous system (CNS) disorders, oncology, and other therapeutic areas.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the multi-step synthesis of novel drug candidates targeting specific biological pathways.
• Medicinal Chemistry Research: Used as a core scaffold or building block for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Process Chemistry Development: Serves as a critical intermediate for scaling up synthetic routes during API process development and optimization.
• Biochemical Research: Potential use as a tool compound or inhibitor in enzymatic studies due to its heterocyclic structure mimicking natural substrates.
• Asymmetric Synthesis: Utilized in stereoselective synthesis owing to its defined (+)-enantiomeric form, enabling the production of enantiomerically pure final molecules.

Basic Information

Product Name	6H-Pyrazino[1,2-C]Pyrimidin-6-One,7-Ethyloctahydro-,(+)-(9Ci)
CAS No.	121360-21-2
Molecular Formula	C11H19N3O
Molecular Weight	209.29 g/mol
Synonyms	(+)-7-Ethyloctahydro-6H-pyrazino[1,2-c]pyrimidin-6-one; 7-Ethyloctahydro-6H-pyrazino[1,2-c]pyrimidin-6-one, (+)-; 6H-Pyrazino[1,2-c]pyrimidin-6-one, 7-ethyloctahydro-, (+)-; (6R,7R,9aS)-7-Ethyloctahydro-6H-pyrazino[1,2-c]pyrimidin-6-one; SCHEMBL2388304; AOB67707; BCP31931; SY001990
EINECS	Contact for details

Quality Control

This product is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity suitable for research and development. Quality is verified through advanced analytical techniques including HPLC, chiral analysis, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, chiral purity, and impurity profiles is provided with each batch to support your regulatory and research documentation needs.

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). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
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.