Description

2,3-Dichlorofuro[3,4-B]Pyrazine-5,7-Dione CAS NO 144692-85-3 is a specialized heterocyclic building block characterized by its fused furopyrazinedione core and reactive chlorine substituents. This compound is of significant interest for its role as a key synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its reactive halogen sites for further functionalization.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialty polymers with unique thermal or electronic properties.
• Organic Synthesis Building Block: Provides a versatile scaffold for constructing complex heterocyclic compounds in academic and industrial research settings.
• Dye and Pigment Intermediate: Potential use in the synthesis of advanced colorants due to its conjugated, electron-deficient structure.

Basic Information

Item	Information
Product Name	2,3-Dichlorofuro[3,4-B]Pyrazine-5,7-Dione
CAS No.	144692-85-3
Molecular Formula	C6Cl2N2O3
Molecular Weight	218.99 g/mol
Synonyms	2,3-Dichlorofuro[3,4-b]pyrazine-5,7-dione; 5,7-Dioxo-2,3-dichloro-5,7-dihydrofuro[3,4-b]pyrazine; Furo[3,4-b]pyrazine-5,7-dione, 2,3-dichloro-; 2,3-Dichloro-5H,7H-furo[3,4-b]pyrazine-5,7-dione
EINECS	Contact for details

Quality Control

Our 2,3-Dichlorofuro[3,4-B]Pyrazine-5,7-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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