Description

2,7-Di-tert-Butylpyrene is a high-purity, substituted pyrene derivative, valued for its role as a key intermediate and functional material. Its molecular structure, featuring bulky tert-butyl groups, makes it significant for modifying photophysical properties and enhancing solubility in organic matrices. This compound is essential for researchers and manufacturers in the advanced materials, organic electronics, and specialty chemical synthesis sectors.

Application

• Organic Light-Emitting Diodes (OLEDs): Used as a host or dopant material in emissive layers due to its favorable electronic properties.
• Organic Photovoltaic (OPV) Cells: Serves as an electron donor or acceptor component in the active layer for solar energy conversion.
• Fluorescent Dyes and Sensors: Acts as a core building block for developing high-performance fluorescent probes and chemical sensors.
• Polymer and Material Science: Incorporated as a functional additive to improve the thermal stability and optical characteristics of polymers.
• Advanced Organic Synthesis: A crucial intermediate for synthesizing more complex polycyclic aromatic hydrocarbons (PAHs) and ligands.
• Research and Development: Employed in academic and industrial R&D for studying charge transport, luminescence, and supramolecular chemistry.

Basic Information

Product Name	2,7-Di-tert-Butylpyrene
CAS No.	24300-91-2
Molecular Formula	C24H28
Molecular Weight	316.48 g/mol
Synonyms	2,7-Di-tert-butylpyrene; 2,7-Bis(1,1-dimethylethyl)pyrene; 2,7-Bis(tert-butyl)pyrene; Pyrene, 2,7-bis(1,1-dimethylethyl)-; 2,7-Di-t-butylpyrene; DTBP; 2,7-DTBP; 2,7-Di-tert-butylpyrene (stabilized)
EINECS	Contact for details

Quality Control

Our 2,7-Di-tert-Butylpyrene is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	245 - 250 °C
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.