Description

3-Bromo-7-Chlorodibenzo[B,D]Furan is a halogenated dibenzofuran derivative, a versatile and high-value organic intermediate prized for its unique molecular scaffold. This compound is critical for advanced research and development in pharmaceutical chemistry and materials science, enabling the synthesis of complex molecules. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex heterocyclic structures.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its halogenated aromatic system.
• Material Science Precursor: Acts as a monomer or precursor for the synthesis of specialized polymers, ligands, or organic electronic materials.
• Chemical Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and other metal-catalyzed transformations to introduce functionalized dibenzofuran units.
• Academic & Industrial R&D: Essential for exploratory chemistry in university and corporate laboratories focused on heterocyclic and organohalogen chemistry.

Basic Information

Product Name	3-Bromo-7-Chlorodibenzo[B,D]Furan
CAS No.	2244910-28-7
Molecular Formula	C12H5BrClO
Molecular Weight	281.52 g/mol
Synonyms	3-Bromo-7-chlorodibenzofuran; 7-Chloro-3-bromodibenzofuran; Dibenzofuran, 3-bromo-7-chloro-; 3-Bromo-7-chloro-dibenzo[b,d]furan; 2244910-28-7 (CAS); 3-Br-7-Cl-DBF
EINECS	Contact for details

Quality Control

Our 3-Bromo-7-Chlorodibenzo[B,D]Furan is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) is supplied with each batch, detailing all specifications and test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (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 (HPLC)	Conforms
Identification (NMR)	Conforms
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.