Description

Benzo[1,2-B:4,5-B']Difuran-2,6(3H,7H)-Dione is a high-purity, specialized organic compound belonging to the difurandione class. This chemical serves as a critical advanced intermediate and building block in the synthesis of complex molecules, offering unique structural properties for research and development. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers working on novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in heterocyclic chemistry.
• Organic Electronic Materials Research: Investigated as a potential building block for organic semiconductors and light-emitting materials due to its fused furanone structure.
• Agrochemical Synthesis: Used in the development of new active ingredients for crop protection products.
• Dye and Pigment Chemistry: Serves as an intermediate for creating specialized colorants and functional dyes.
• Polymer Science: Explored as a monomer or cross-linking agent for specialty polymers with enhanced thermal or optical properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies and the discovery of new chemical reactions in synthetic chemistry.

Basic Information

Item	Details
Product Name	Benzo[1,2-B:4,5-B']Difuran-2,6(3H,7H)-Dione
CAS No.	30272-74-3
Molecular Formula	C10H4O4
Molecular Weight	188.13 g/mol
Synonyms	2,6-Dihydroxybenzo[1,2-b:4,5-b']difuran-3,7-dione; Benzo[1,2-b:4,5-b']difuran-2,6-dione, 3,7-dihydro-; 3,7-Dihydrobenzo[1,2-b:4,5-b']difuran-2,6-dione; Naphtho[2,3-b]furan-4,9-dione, 2,3-dihydro- (related structure); BDFD; Difurandione derivative
EINECS	Contact for details

Quality Control

Our Benzo[1,2-B:4,5-B']Difuran-2,6(3H,7H)-Dione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 controlled room temperature (typically 15-25°C). Keep away from incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.