Description

2,6-Benzofurandione, 7,7A-Dihydro- is a specialized heterocyclic organic compound of significant interest in advanced synthetic chemistry. This high-purity intermediate is valued for its unique fused-ring structure, which serves as a critical building block for complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical developers for applications in medicinal chemistry and materials science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and complex drug candidates.
• Organic Synthesis Building Block: Utilized in the construction of complex heterocyclic frameworks and fused-ring systems for research and development.
• Materials Science Research: Investigated as a monomer or precursor for developing advanced polymers and functional organic materials.
• Agrochemical Synthesis: Serves as an intermediate in the research and development of new crop protection agents and specialty chemicals.
• Academic & Industrial R&D: Employed in methodological studies and discovery chemistry within university and corporate laboratories.

Basic Information

Product Name	2,6-Benzofurandione, 7,7A-Dihydro-
CAS No.	188107-53-1
Molecular Formula	C8H6O3
Molecular Weight	150.13 g/mol
Synonyms	7,7a-Dihydro-2,6-benzofurandione; 2,6-Dioxo-2,3,6,7-tetrahydrobenzofuran; 2,3,6,7-Tetrahydrobenzofuran-2,6-dione; 7,7a-Dihydrobenzofuran-2,6-dione; 2,6(3H,7H)-Benzofurandione; Tetrahydrobenzofurandione
EINECS	Contact for details

Quality Control

Our 2,6-Benzofurandione, 7,7A-Dihydro- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for pharmaceutical applications and can provide material to meet specific research or development grade requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.