Description

2,3,8-Tribromodibenzofuran is a high-purity, halogenated dibenzofuran derivative, identified by CAS NO 84761-82-0. This compound serves as a critical advanced intermediate and research standard for the development of flame retardants and functional materials. It is primarily utilized by R&D chemists and process development teams in the specialty chemicals, polymer science, and pharmaceutical research sectors.

Application

• Flame Retardant Research & Development: A key synthetic intermediate for developing novel brominated flame retardants (BFRs) for polymers and textiles.
• Organic Electronic Materials: Used in research to synthesize building blocks for organic semiconductors and charge-transport materials.
• Pharmaceutical Intermediate: Serves as a specialized precursor in the synthesis of complex bioactive molecules and pharmacophores.
• Environmental & Analytical Standard: Employed as a reference standard in environmental analysis for monitoring brominated dibenzofurans.
• Polymer Modification: Investigated for incorporating bromine functionality into polymer backbones to alter thermal and physical properties.
• Ligand & Catalyst Synthesis: Utilized in organometallic chemistry to create novel ligands for catalytic systems.

Basic Information

Product Name	2,3,8-Tribromodibenzofuran
CAS No.	84761-82-0
Molecular Formula	C12H5Br3O
Molecular Weight	404.88 g/mol
Synonyms	2,3,8-Tribromodibenzofuran; Tribromodibenzofuran; Dibenzofuran, 2,3,8-tribromo-; 2,3,8-TBDF; NSC 407349
EINECS	Contact for details

Quality Control

Our 2,3,8-Tribromodibenzofuran is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets exacting research-grade specifications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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 (IR)	Conforms to structure
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.