Description

4,8-Dihydroxy-10-Methylisobenzofuro[5,4-B]Benzofuran-3(1H)-One is a complex organic heterocyclic compound with the CAS registry number 519-46-0. This specialized chemical is valued for its unique fused benzofuran structure, which serves as a critical intermediate in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core.
• Material Science: Acts as a precursor for organic electronic materials, dyes, and pigments due to its conjugated system.
• Academic & Industrial R&D: Employed in chemical research for studying structure-activity relationships and developing new synthetic methodologies.
• Fine Chemical Synthesis: Utilized as a sophisticated intermediate for creating complex molecules in custom synthesis projects.

Basic Information

Product Name	4,8-Dihydroxy-10-Methylisobenzofuro[5,4-B]Benzofuran-3(1H)-One
CAS No.	519-46-0
Molecular Formula	C₁₅H₈O₅
Molecular Weight	268.22 g/mol
Synonyms	10-Methyl-4,8-dihydroxyisobenzofuro[5,4-b]benzofuran-3(1H)-one; 4,8-Dihydroxy-10-methyl-1H-isobenzofuro[5,4-b]benzofuran-3-one; 519-46-0; NSC 407347; 10-Methyl-4,8-dihydroxyisobenzofuro[5,4-b]benzofuran-3-one; 1H-Isobenzofuro[5,4-b]benzofuran-3-one, 4,8-dihydroxy-10-methyl-
EINECS	Contact for details

Quality Control

Our production of 4,8-Dihydroxy-10-Methylisobenzofuro[5,4-B]Benzofuran-3(1H)-One adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and quality assurance for your R&D and production processes.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original container.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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