Description

2-Dibenzofurancarboxylic Acid is a high-purity organic building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key precursor in the development of pharmaceuticals, agrochemicals, and functional materials, where its dibenzofuran core imparts valuable electronic and structural properties. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and sophisticated molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging its aromatic structure for bioactivity.
• Material Science: Acts as a monomer or building block for creating organic semiconductors, luminescent materials, and advanced polymers with specific optical or electronic properties.
• Ligand Synthesis: Employed in the preparation of complex ligands for catalysis, particularly in cross-coupling and other transition metal-catalyzed reactions.
• Chemical Research: A valuable standard and starting material in academic and industrial laboratories for methodological development and exploration of dibenzofuran chemistry.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments where the dibenzofuran unit enhances color fastness and stability.

Basic Information

Product Name	2-Dibenzofurancarboxylic Acid
CAS No.	22439-48-1
Molecular Formula	C13H8O3
Molecular Weight	212.20 g/mol
Synonyms	Dibenzofuran-2-carboxylic Acid; 2-Carboxydibenzofuran; 2-Dibenzofuranoic Acid; NSC 403697; 9-Oxa-9H-fluorene-2-carboxylic acid; 2-Fluoren-2-yl-carboxylic Acid (obsolete); DBF-2-COOH
EINECS	Contact for details

Quality Control

Our 2-Dibenzofurancarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 10 ppm

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