Description

2,7-Dibromotriphenylene is a high-purity, functionalized polycyclic aromatic hydrocarbon (PAH) derivative, serving as a critical building block in advanced materials chemistry. Its value lies in its precise bromination pattern, which enables efficient cross-coupling reactions for constructing complex organic electronic frameworks. This compound is essential for researchers and manufacturers in the organic light-emitting diode (OLED), pharmaceutical intermediate, and liquid crystal sectors who require reliable, high-quality synthetic precursors.

Application

• Key intermediate in the synthesis of organic semiconductors for OLED devices and field-effect transistors (OFETs).
• Building block for discotic liquid crystals, utilized in electronic displays and photoconductive materials.
• Precursor in pharmaceutical research for developing novel therapeutic agents and bioactive molecules.
• Monomer for constructing porous organic polymers (POPs) and covalent organic frameworks (COFs) for gas storage and catalysis.
• Starting material in Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to create extended π-conjugated systems.
• Research chemical for academic and industrial R&D in advanced organic and materials chemistry.

Basic Information

Product Name	2,7-Dibromotriphenylene
CAS No.	888041-37-0
Molecular Formula	C18H10Br2
Molecular Weight	386.08 g/mol
Synonyms	2,7-Dibromotriphenylene; Triphenylene, 2,7-dibromo-; 888041-37-0; NSC 83693; 2,7-Dibromobenzo[l]phenanthrene; Dibromotriphenylene; 2,7-DBT; 2,7-Dibromotriphenylene (isomer)
EINECS	Contact for details

Quality Control

Our 2,7-Dibromotriphenylene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for sensitive electronic and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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