Description

Pyrazino(2,3-B)Pyrazine, 2,3,6,7-Tetramethyl- is a high-purity, multi-methylated pyrazinopyrazine derivative, a versatile heterocyclic building block of significant interest in advanced materials science. Its value lies in its rigid, planar conjugated structure, which is engineered for precise electronic and photophysical properties. This compound is primarily sought by researchers and manufacturers in the organic electronics and pharmaceutical intermediates sectors, where it serves as a key precursor for functional materials.

Application

• Organic Semiconductor Precursor: A critical intermediate in the synthesis of n-type organic semiconductors and electron-transport materials for OLEDs and OFETs.
• Pharmaceutical Intermediate: Used in the research and development of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Ligand Synthesis: Serves as a backbone for constructing complex chelating ligands in coordination chemistry and catalysis.
• Functional Dye & Pigment Intermediate: Employed in the development of high-performance dyes and pigments with tailored light-absorption characteristics.
• Material Science Research: A valuable building block for creating novel porous organic polymers (POPs) and covalent organic frameworks (COFs).
• Agrochemical Intermediate: Potential use in the synthesis of advanced, targeted agrochemicals.

Basic Information

Product Name	Pyrazino(2,3-B)Pyrazine, 2,3,6,7-Tetramethyl-
CAS No.	6479-03-4
Molecular Formula	C12H14N4
Molecular Weight	214.27 g/mol
Synonyms	2,3,6,7-Tetramethylpyrazino[2,3-b]pyrazine; Diquinoxalino[2,3-a:2',3'-c]phenazine, 5,10,15,20-tetrahydro- (related); Tetramethylquinoxalino[2,3-b]quinoxaline (common name); 2,3,6,7-Tetramethyl-1,4,5,8-tetraazaanthracene; TMQ; TMPP; Pyrazino[2,3-b]pyrazine, 2,3,6,7-tetramethyl- (IUPAC); 1,4,5,8-Tetraazaanthracene, 2,3,6,7-tetramethyl-
EINECS	Contact for details

Quality Control

Our Pyrazino(2,3-B)Pyrazine, 2,3,6,7-Tetramethyl- is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to support research and development as well as scale-up requirements with reliable data integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound should be kept under an inert atmosphere for long-term storage to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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