Description

2H-Pyrazino[2,3-B]-1,4-Oxazine,Octahydro-4,5,8-Trimethyl-(9Ci) is a complex, saturated heterocyclic compound featuring a fused pyrazine-oxazine ring system, which serves as a sophisticated synthetic building block. This compound matters for its role as a key intermediate in the research and development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new molecules with specific biological activities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or infectious diseases.
• Agrochemical Research: Used as a building block for developing new generation herbicides, fungicides, or insecticides with improved efficacy and environmental profiles.
• Fine Chemical Synthesis: Serves as a specialized intermediate for creating complex molecules used in material science, dyes, or specialty polymers.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and the exploration of new chemical spaces.
• Process Chemistry Development: Utilized for scaling up synthetic routes and optimizing manufacturing processes for target molecules in a GMP or non-GMP environment.

Basic Information

Product Name	2H-Pyrazino[2,3-B]-1,4-Oxazine,Octahydro-4,5,8-Trimethyl-(9Ci)
CAS No.	100180-96-9
Molecular Formula	C9H16N2O
Molecular Weight	168.24 g/mol
Synonyms	Octahydro-4,5,8-trimethyl-2H-pyrazino[2,3-b][1,4]oxazine; 4,5,8-Trimethyloctahydro-2H-pyrazino[2,3-b][1,4]oxazine; 2H-Pyrazino[2,3-b]-1,4-oxazine, octahydro-4,5,8-trimethyl-; 100180-96-9; 4,5,8-Trimethyl-2H,3H,5H,6H,7H,8H-pyrazino[2,3-b][1,4]oxazine
EINECS	Contact for details

Quality Control

Our 2H-Pyrazino[2,3-B]-1,4-Oxazine,Octahydro-4,5,8-Trimethyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5% w/w

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