Description

1H,3H-Difuro[3,4-B:3',4'-E]Pyrazine-1,3,5,7-Tetrone is a high-purity, specialized heterocyclic compound with a unique fused-ring structure. This chemical is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Organic Electronic Materials: Acts as a building block for π-conjugated systems in the research of organic semiconductors and light-emitting materials.
• Dye and Pigment Synthesis: Employed in the creation of specialized heterocyclic dyes and high-performance pigments.
• Polymer Chemistry: Utilized as a monomer or cross-linking agent for developing polymers with specific thermal or electronic properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical reactions in synthetic chemistry.

Basic Information

Product Name	1H,3H-Difuro[3,4-B:3',4'-E]Pyrazine-1,3,5,7-Tetrone
CAS No.	2420-92-0
Molecular Formula	C8H2N2O6
Molecular Weight	222.11 g/mol
Synonyms	Difuropyrazinetetrone; 1H,3H-Difuro[3,4-b:3',4'-e]pyrazine-1,3,5,7(2H,4H)-tetrone; 1,3,5,7-Tetraoxo-2,4,6,8-tetraazatricyclo[3.3.0.03,7]octane; Tetraoxotetraazatricyclooctane; 2420-92-0; Difuro[3,4-b:3',4'-e]pyrazine-1,3,5,7(2H,4H)-tetrone; 1H,3H-Difuro[3,4-b:3',4'-e]pyrazine-1,3,5,7-tetrone
EINECS	Contact for details

Quality Control

Our 1H,3H-Difuro[3,4-B:3',4'-E]Pyrazine-1,3,5,7-Tetrone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, and custom specifications can be supported upon request.

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 bases and reducing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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