Description

2H-Pyrazino[2,3-B]-1,4-Thiazine,3,4-Dihydro-6,7-Dimethyl-(9Ci) is a specialized heterocyclic organic compound, identified by CAS No. 55360-59-3, that serves as a crucial advanced intermediate in modern synthetic chemistry. Its unique fused pyrazino-thiazine structure makes it a valuable building block for constructing complex molecular architectures with potential biological activity. This high-purity intermediate is primarily sought after by research institutions and pharmaceutical development companies engaged in the discovery and synthesis of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Synthesis: Used in the synthesis of advanced fungicides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or host materials in OLED device fabrication due to its electron-deficient aromatic system.
• Ligand Synthesis for Catalysis: Employed in the development of novel nitrogen-sulfur containing ligands for transition metal catalysis.
• Academic & Industrial Research: A valuable compound for methodological studies in heterocyclic chemistry and the exploration of new chemical spaces.
• Material Science Research: Investigated as a monomer or precursor for conductive polymers and advanced organic materials.

Basic Information

Product Name	2H-Pyrazino[2,3-B]-1,4-Thiazine,3,4-Dihydro-6,7-Dimethyl-(9Ci)
CAS No.	55360-59-3
Molecular Formula	C8H10N2S
Molecular Weight	166.24 g/mol
Synonyms	3,4-Dihydro-6,7-dimethyl-2H-pyrazino[2,3-b][1,4]thiazine; 6,7-Dimethyl-3,4-dihydro-2H-pyrazino[2,3-b][1,4]thiazine; 2H-Pyrazino[2,3-b]-1,4-thiazine, 3,4-dihydro-6,7-dimethyl-; Pyrazino[2,3-b][1,4]thiazine, 3,4-dihydro-6,7-dimethyl-; 55360-59-3; 6,7-Dimethyl-2H,3H,4H-pyrazino[2,3-b][1,4]thiazine
EINECS	Contact for details

Quality Control

Our production of 2H-Pyrazino[2,3-B]-1,4-Thiazine,3,4-Dihydro-6,7-Dimethyl-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. All materials are fully characterized and undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.