Description

2,5-Dimethylpyrazine 1,4-Dioxide is a heterocyclic organic compound characterized by its pyrazine dioxide core structure. This specialty chemical serves as a valuable intermediate and functional additive in advanced synthesis and material science. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and flavor & fragrance sectors for its unique reactivity and properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a functionalized pyrazine scaffold.
• Agrochemical Synthesis: Serves as a key building block for developing advanced pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Industry: Acts as a precursor for creating complex, roasted, nutty flavor notes and aroma chemicals due to its pyrazine-derived structure.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis, including oxidation reactions and the construction of N-oxide containing heterocycles.
• Material Science: Investigated for potential use in the development of ligands for catalysis and in the synthesis of specialty polymers.
• Coordination Chemistry: Functions as a ligand for metal complexes in catalytic and materials applications.

Basic Information

Product Name	2,5-Dimethylpyrazine 1,4-Dioxide
CAS No.	6890-38-6
Molecular Formula	C6H8N2O2
Molecular Weight	140.14 g/mol
Synonyms	2,5-Dimethylpyrazine N,N'-Dioxide; 2,5-Dimethylpyrazine Di-N-oxide; Pyrazine, 2,5-dimethyl-, 1,4-dioxide; 2,5-Dimethyl-1,4-dioxopyrazine; 2,5-Dimethylpyrazine-1,4-dioxide; 2,5-Dimethylpyrazine dioxide
EINECS	Contact for details

Quality Control

Our 2,5-Dimethylpyrazine 1,4-Dioxide is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for reliable supply to regulated industries.

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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.