Description

Dibenzo[B,D]Furan-2,8-Diamine is a high-purity, heterocyclic aromatic diamine compound. This specialized chemical building block is valued for its rigid, fused-ring structure, which imparts unique thermal and mechanical properties to advanced materials. It is primarily utilized by researchers and manufacturers in the polymer, pharmaceutical, and advanced electronics sectors for the synthesis of high-performance polymers, dyes, and pharmaceutical intermediates.

Application

• Polymer Synthesis: A key monomer for producing high-performance polyimides, polyamides, and other engineering plastics with excellent thermal stability and mechanical strength.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Dye and Pigment Manufacturing: Used in the production of specialized dyes and organic pigments due to its fused aromatic structure.
• Advanced Material Research: Employed in R&D for developing novel materials for electronics, such as organic semiconductors and light-emitting diodes (OLEDs).
• Liquid Crystal Polymers (LCPs): Acts as a diamine component in the synthesis of LCPs for high-temperature applications.
• Epoxy Curing Agent: Functions as a curing agent or hardener for specialty epoxy resin systems, enhancing their thermal and chemical resistance.

Basic Information

Product Name	Dibenzo[B,D]Furan-2,8-Diamine
CAS No.	25295-66-3
Molecular Formula	C₁₂H₁₀N₂O
Molecular Weight	198.22 g/mol
Synonyms	2,8-Diaminodibenzofuran; Dibenzofuran-2,8-diamine; 2,8-Diaminodibenzo[b,d]furan; 2,8-Dibenzo[b,d]furandiamine; 2,8-Bis(amino)dibenzofuran; 2,8-Diamino-dibenzofuran; 2,8-Diaminodibenzofurane; 2,8-Diaminodibenzofuran (Dibenzo[b,d]furan-2,8-diamine)
EINECS	Contact for details

Quality Control

Our Dibenzo[B,D]Furan-2,8-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light brown powder/crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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