Description

2,3,4,6,7-Pentabromodibenzofuran is a highly brominated derivative of dibenzofuran, a polybrominated compound of significant interest in materials science and chemical research. Its value lies in its role as a key intermediate and a model compound for studying brominated flame retardants and their environmental impact. This product is essential for researchers and manufacturers in the fields of flame retardant development, environmental toxicology, and advanced material synthesis.

Application

• Flame Retardant Research & Development: Serves as a critical reference standard and intermediate for synthesizing and analyzing novel brominated flame retardant systems.
• Environmental & Analytical Chemistry: Used as a certified reference material (CRM) for the detection, quantification, and toxicological study of polybrominated dibenzofurans (PBDFs) in environmental samples.
• Polymer Science: Investigated as a potential additive or reactive component for imparting flame-retardant properties to high-performance polymers and engineering plastics.
• Toxicology Studies: Employed in scientific studies to understand the environmental persistence, bioaccumulation, and health effects of brominated aromatic compounds.
• Chemical Synthesis: Acts as a versatile building block for the preparation of more complex halogenated organic molecules for specialized applications.
• Regulatory Compliance Testing: Utilized by testing laboratories to calibrate equipment and validate analytical methods for compliance with global regulations on brominated flame retardants.

Basic Information

Product Name	2,3,4,6,7-Pentabromodibenzofuran
CAS No.	124388-77-8
Molecular Formula	C₁₂H₃Br₅O
Molecular Weight	564.59 g/mol
Synonyms	2,3,4,6,7-PentaBDF; PBDF-23467; 1,2,3,7,8-Pentabromodibenzofuran (alternative numbering); Dibenzofuran, 2,3,4,6,7-pentabromo-; 23467-PentaBDF
EINECS	Contact for details

Quality Control

Every batch of our 2,3,4,6,7-Pentabromodibenzofuran is produced and analyzed under strict quality management protocols to ensure identity, purity, and consistency. We provide comprehensive analytical data including HPLC purity, GC-MS confirmation, and NMR spectroscopy. A Certificate of Analysis (COA) detailing all specifications and test results is supplied with each shipment to guarantee it meets your research and development requirements.

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 heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm

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