Description

9H-Fluorene-2,7-Dicarboxaldehyde, 9,9-Didodecyl- is a high-purity, dialkyl-substituted fluorene derivative, a key advanced intermediate for organic synthesis. This compound matters for its role as a versatile building block in the development of sophisticated organic electronic materials and specialty polymers. It is primarily needed by R&D chemists and manufacturers in the organic electronics, polymer science, and advanced materials sectors.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a crucial precursor for synthesizing novel host or emitter materials.
• Organic Photovoltaics (OPVs/Perovskite Solar Cells): Used in the development of electron-transporting or hole-blocking layers.
• Conjugated Polymers: Acts as a monomer for creating soluble, processable polymers with tailored optoelectronic properties.
• Liquid Crystal Displays (LCDs): A potential intermediate for high-performance liquid crystal materials.
• Chemical Sensors: Utilized in the synthesis of fluorescent chemosensors due to its reactive aldehyde groups.
• Academic & Industrial R&D: A valuable scaffold for exploring new molecular architectures in materials chemistry.

Basic Information

Product Name	9H-Fluorene-2,7-Dicarboxaldehyde, 9,9-Didodecyl-
CAS No.	1450727-06-6
Molecular Formula	C45H70O2
Molecular Weight	643.04 g/mol
Synonyms	9,9-Didodecyl-9H-fluorene-2,7-dicarboxaldehyde; 2,7-Bis(formyl)-9,9-didodecylfluorene; 9,9-Didodecylfluorene-2,7-dicarbaldehyde; 9,9-Didodecyl-2,7-fluorenedicarboxaldehyde; FL-2CHO-C12; FL-C12-2CHO; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 9,9-Didodecyl-9H-fluorene-2,7-dicarboxaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere such as nitrogen or argon, as the material is easily oxidized. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 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.