Description

2,7-Dibromo-4,5,9,10-Tetrahydropyrene is a high-purity brominated polycyclic aromatic hydrocarbon (PAH) derivative, serving as a critical advanced intermediate in organic synthesis. Its value lies in its functionalized structure, which enables precise molecular construction for high-performance materials and specialty chemicals. This compound is essential for researchers and manufacturers in the fields of organic electronics, pharmaceutical development, and materials science.

Application

• Organic Semiconductor Precursor: A key building block for synthesizing novel organic light-emitting diodes (OLEDs), field-effect transistors (OFETs), and other electronic materials.
• Pharmaceutical Intermediate: Used in the research and development of complex drug molecules, particularly those requiring rigid, planar aromatic scaffolds.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and coordination chemistry.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating high-temperature resistant polymers and advanced functional materials.
• Fluorescent Dye & Sensor Development: Serves as a core structure for developing new fluorescent probes and chemosensors due to its pyrene-based chromophore.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical reactions and properties of polycyclic systems.

Basic Information

Product Name	2,7-Dibromo-4,5,9,10-Tetrahydropyrene
CAS No.	17533-36-7
Molecular Formula	C₁₆H₁₂Br₂
Molecular Weight	364.08 g/mol
Synonyms	2,7-Dibromo-4,5,9,10-tetrahydropyrene; 4,5,9,10-Tetrahydropyrene-2,7-dibromide; 2,7-Dibromotetrahydropyrene; Pyrene-2,7-dibromo-4,5,9,10-tetrahydro derivative; 2,7-Dibromo-4,5-dihydropyrene (ambiguous); DBTHP (abbreviation); 17533-36-7 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 2,7-Dibromo-4,5,9,10-Tetrahydropyrene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided and available upon request.

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.

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.