Description

2,7-Diiodo-9,9-didodecyl-9H-fluorene is a high-purity, functionalized fluorene derivative designed for advanced material synthesis. This compound matters as a critical building block for creating sophisticated organic semiconductors and optoelectronic materials due to its extended conjugated system and halogen substituents. It is primarily needed by R&D chemists and material scientists in the organic electronics, photovoltaics, and specialty polymer industries for developing next-generation devices.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key intermediate or host material in the synthesis of emissive and charge-transport layers.
• Organic Photovoltaics (OPVs): Used as a precursor for constructing donor or acceptor materials in solar cell active layers.
• Organic Field-Effect Transistors (OFETs): Acts as a building block for semiconducting polymers or small molecules to enhance charge carrier mobility.
• Liquid Crystal Displays (LCDs): Employed in the synthesis of fluorene-based liquid crystals for display applications.
• Photoresist and Lithography: Functions as a monomer for advanced photoresist polymers used in microelectronics fabrication.
• Fluorescent Sensors and Probes: Utilized as a core structure for developing sensitive chemical or biological detection systems.
• Academic and Industrial R&D: A valuable reagent for exploring new conjugated materials and their structure-property relationships.

Basic Information

Product Name	2,7-Diiodo-9,9-didodecyl-9H-fluorene
CAS No.	278176-07-1
Molecular Formula	C₄₉H₇₈I₂
Molecular Weight	933.95 g/mol
Synonyms	9,9-Didodecyl-2,7-diiodofluorene; 2,7-Diiodo-9,9-didodecylfluorene; 2,7-Diiodo-9,9-bis(dodecyl)fluorene; 9H-Fluorene, 2,7-diiodo-9,9-didodecyl-; Fluorene derivative, 2,7-diiodo-9,9-didodecyl
EINECS	Contact for details

Quality Control

Our 2,7-Diiodo-9,9-didodecyl-9H-fluorene undergoes rigorous quality testing to ensure compliance with industry standards for high-purity organic intermediates. Production follows strict protocols under a quality management system. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your R&D and quality assurance processes.

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. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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