Description

1,3-Dibromo-7-tert-Butylpyrene is a high-purity, functionalized polycyclic aromatic hydrocarbon (PAH) derivative, specifically engineered as a key intermediate for advanced material synthesis. Its value lies in the strategic bromination and tert-butyl substitution, which impart unique electronic properties and enhanced solubility for precise molecular design. This compound is essential for researchers and manufacturers in the organic electronics, photovoltaics, and specialty chemical sectors developing next-generation optoelectronic materials and functional dyes.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a crucial building block for electron-transport materials and host matrices in blue-emitting layers.
• Organic Photovoltaics (OPVs): Used in the synthesis of novel donor or acceptor materials for improving solar cell efficiency and stability.
• Fluorescent Dyes and Sensors: Acts as a core structure for developing high-performance fluorescent probes and chemosensors due to its pyrene-based luminescence.
• Liquid Crystal Displays (LCDs): A precursor for creating advanced alignment layers and functional additives that enhance display performance.
• Academic & Industrial R&D: A valuable reagent for exploring new conjugated polymers, molecular wires, and other advanced organic semiconductors.
• Photocatalysts and Photoinitiators: Utilized in the development of novel photoactive compounds for polymerization and chemical synthesis.

Basic Information

Product Name	1,3-Dibromo-7-tert-Butylpyrene
CAS No.	1005771-04-9
Molecular Formula	C20H18Br2
Molecular Weight	418.17 g/mol
Synonyms	7-tert-Butyl-1,3-dibromopyrene; 1,3-Dibromo-7-(1,1-dimethylethyl)pyrene; 1,3-Dibromo-7-tert-butylpyrene; Pyrene, 1,3-dibromo-7-(1,1-dimethylethyl)-; 1,3-Dibromo-7-(tert-butyl)pyrene
EINECS	Contact for details

Quality Control

Our 1,3-Dibromo-7-tert-Butylpyrene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, critical for sensitive electronic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support custom synthesis and purity grades to meet specific R&D and production 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. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
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.