Description

Benzo[1,2-B:4,3-B]Difuran (8Ci,9Ci) is a high-purity, specialized organic compound belonging to the difuran class. This heterocyclic aromatic compound serves as a valuable advanced intermediate or building block in sophisticated chemical synthesis. It is primarily required by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for complex heterocyclic structures.
• Agrochemical Synthesis: Used in creating novel active ingredients for crop protection products, leveraging its fused aromatic system.
• Organic Electronic Materials: Serves as a precursor or core unit in the synthesis of organic semiconductors, OLED materials, or conductive polymers.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create specialized ligands for catalytic applications.
• Dye and Pigment Chemistry: Acts as a building block for synthesizing novel chromophores and functional dyes.
• Academic and Industrial R&D: A crucial compound for methodological studies and exploring new chemical reactions in synthetic organic chemistry.

Basic Information

Product Name	Benzo[1,2-B:4,3-B]Difuran (8Ci,9Ci)
CAS No.	210-79-7
Molecular Formula	C10H6O2
Molecular Weight	158.16 g/mol
Synonyms	Benzo[1,2-b:4,3-b']difuran; 2,3,6,7-Dibenzofuran; Naphtho[2,3-b]furan; 2,3:6,7-Dibenzofuran; 1,2:5,6-Dibenzofuran; 1,2:5,6-Dibenzofuran (ambiguous); Benzo[1,2-b:4,5-b']difuran (isomer); 210-79-7
EINECS	Contact for details

Quality Control

Our Benzo[1,2-B:4,3-B]Difuran (8Ci,9Ci) is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all relevant specifications. We support custom synthesis and purification to meet specific research or production-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.