Description

4,7-Benzofurandione, 5-Methyl- is a specialized organic compound belonging to the benzofurandione class, identified by CAS NO 141462-51-3. This high-purity intermediate is valued for its unique fused-ring structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive core structure.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and fine chemicals.
• Material Science Precursor: Serves as a starting material for synthesizing specialized polymers or organic electronic materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical production.

Basic Information

Product Name	4,7-Benzofurandione, 5-Methyl-
CAS No.	141462-51-3
Molecular Formula	C9H6O3
Molecular Weight	162.14 g/mol
Synonyms	5-Methyl-4,7-benzofurandione; 5-Methyl-4,7-dioxobenzofuran; 5-Methylbenzo[1,2-b:4,5-b']difuran-4,7-dione; 5-Methyl-1-benzofuran-4,7-dione; 4,7-Dioxo-5-methylbenzofuran
EINECS	Contact for details

Quality Control

Our 4,7-Benzofurandione, 5-Methyl- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.