Description

1,6-Diiodopyrene is a high-purity, polycyclic aromatic hydrocarbon derivative functionalized with iodine atoms at the 1 and 6 positions. This compound serves as a critical synthetic intermediate and building block in advanced materials research, valued for its unique electronic and structural properties. It is primarily utilized by R&D chemists and material scientists in the fields of organic electronics, photovoltaics, and as a precursor for complex molecular architectures.

Application

• Organic Semiconductor Precursor: A key starting material for the synthesis of hole-transport materials and n-type semiconductors used in OLEDs and OFETs.
• Luminescent Material Synthesis: Used in the development of novel pyrene-based fluorophores and phosphors for sensing and display applications.
• Cross-Coupling Reactions: Serves as a versatile substrate in palladium-catalyzed reactions (e.g., Suzuki, Sonogashira) for constructing extended π-conjugated systems.
• Liquid Crystal & Discotic Material Development: Employed to create core structures for columnar mesogens with potential in organic photoconductors.
• Polymer & Dendrimer Chemistry: Acts as a functional monomer or branching point for creating polymers with tailored optoelectronic properties.
• Chemical Research & Reference Standard: Used in academic and industrial laboratories for method development and as a high-purity analytical standard.

Basic Information

Product Name	1,6-Diiodopyrene
CAS No.	76656-52-5
Molecular Formula	C16H8I2
Molecular Weight	454.04 g/mol
Synonyms	1,6-Diiodopyrene; Pyrene, 1,6-diiodo-; 1,6-DIIODOPYRENE; 1,6-Bis(iodo)pyrene; 1,6-Diiodopyrene (major); 76656-52-5; 1,6-Pyrenediyl diiodide
EINECS	Contact for details

Quality Control

Every batch of 1,6-Diiodopyrene is manufactured and analyzed under strict quality management protocols to ensure consistency and high purity for research and development applications. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is available upon request to support your quality assurance and regulatory needs.

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 minimized under direct light exposure.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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