Description

(S)-Octahydropyrazino[2,1-C][1,4]Oxazine CAS NO 1089280-14-7 is a high-purity chiral bicyclic heterocyclic compound, serving as a critical advanced pharmaceutical intermediate. Its value lies in its unique stereochemistry and rigid molecular framework, which are essential for imparting specific biological activity and metabolic stability in drug molecules. This intermediate is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, particularly in areas requiring sophisticated molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of active pharmaceutical ingredients (APIs) for central nervous system (CNS) drugs and other therapeutic agents.
• Asymmetric Synthesis: Utilized as a chiral auxiliary or precursor in stereoselective chemical reactions to create enantiomerically pure compounds.
• Medicinal Chemistry Research: Employed in lead optimization and structure-activity relationship (SAR) studies to explore novel chemical space for drug discovery.
• Process Chemistry Development: Serves as a starting material for scaling up synthetic routes under Good Manufacturing Practice (GMP) conditions.
• Chemical Biology Probes: Used in the design and synthesis of molecular probes for studying biological pathways and target engagement.

Basic Information

Product Name	(S)-Octahydropyrazino[2,1-C][1,4]Oxazine
CAS No.	1089280-14-7
Molecular Formula	C7H14N2O
Molecular Weight	142.20 g/mol
Synonyms	(S)-1,2,3,4,6,7,8,8a-Octahydropyrazino[2,1-c][1,4]oxazine; (S)-Hexahydro-2H-pyrazino[2,1-c][1,4]oxazine; (S)-Octahydro-2H-pyrazino[2,1-c][1,4]oxazine; (8aS)-Octahydropyrazino[2,1-c][1,4]oxazine; (S)-Bicyclic Morpholine Derivative; Chiral Morpholine-Piperazine Fused Ring System
EINECS	Contact for details

Quality Control

Our (S)-Octahydropyrazino[2,1-C][1,4]Oxazine is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting standards for pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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