Description

2,3-Dibenzofurandiamine (CAS NO 24258-73-9) is a high-purity aromatic diamine derivative of dibenzofuran, serving as a critical building block in advanced organic synthesis. Its bifunctional amine groups make it a versatile intermediate for creating complex heterocyclic systems and high-performance polymers. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors seeking to develop novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel heterocyclic drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the development of new-generation herbicides and fungicides with enhanced efficacy and environmental profiles.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of high-temperature resistant polyimides, polyamides, and epoxy curing agents.
• Ligand and Catalyst Development: Serves as a backbone for creating chelating ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Intermediate for synthesizing specialized organic pigments and dyes with improved lightfastness and thermal stability.
• Material Science Research: Building block for organic semiconductors, liquid crystals, and other electronic materials due to its rigid, planar structure.

Basic Information

Item	Detail
Product Name	2,3-Dibenzofurandiamine
CAS No.	24258-73-9
Molecular Formula	C12H10N2O
Molecular Weight	198.22 g/mol
Synonyms	2,3-Diaminodibenzofuran; Dibenzofuran-2,3-diamine; 2,3-Diaminodibenzofurane; 2,3-Dibenzofurandiyldiamine; 2,3-Bis(aminophenyl)furan; 2,3-Diamino-dibenzofuran; 2,3-Diamino-dibenzofurane; 2,3-Dibenzofurandiol diamine
EINECS	Contact for details

Quality Control

Our 2,3-Dibenzofurandiamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support compliance with REACH and other global regulatory frameworks.

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 heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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