Description

9 9-Didodecyl-2 7-Di-1-Propynyl-9H-Fluo& CAS NO 278176-12-8 is a specialized fluorene derivative, a key building block in advanced material science. This compound matters for its role as a functionalized intermediate, enabling the synthesis of sophisticated polymers and organic semiconductors with tailored electronic and optical properties. It is essential for researchers and manufacturers in the organic electronics, photovoltaics, and specialty polymer sectors who require high-purity, structurally defined components for next-generation devices.

Application

• Organic Light-Emitting Diodes (OLEDs): As a core building block for host or emissive layer materials in display and lighting technologies.
• Organic Photovoltaics (OPVs): Used in the synthesis of donor or acceptor materials for efficient solar cell applications.
• Conductive Polymers: A monomer or co-monomer for creating polymers with specific charge transport properties.
• Chemical Synthesis & Research: Serves as a versatile intermediate for developing novel fluorene-based compounds in academic and industrial R&D.
• Liquid Crystal Displays (LCDs): Potential use in the development of alignment layers or other functional components.
• Field-Effect Transistors (OFETs): A precursor for semiconducting layers in thin-film transistor devices.

Basic Information

Product Name	9 9-Didodecyl-2 7-Di-1-Propynyl-9H-Fluo& CAS NO 278176-12-8
CAS No.	278176-12-8
Molecular Formula	C49H74
Molecular Weight	663.1 g/mol
Synonyms	2,7-Di(prop-1-yn-1-yl)-9,9-didodecyl-9H-fluorene; 9,9-Didodecyl-2,7-di(1-propynyl)fluorene; 2,7-Dipropynyl-9,9-didodecylfluorene; 9H-Fluorene, 9,9-didodecyl-2,7-di-1-propynyl-; Fluorene derivative C49H74; DIDODECYL-DIPROPYNYL-FLUORENE; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 9 9-Didodecyl-2 7-Di-1-Propynyl-9H-Fluo& CAS NO 278176-12-8 is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and structural integrity suitable for sensitive electronic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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). This material is light-sensitive (store away from light). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Melting Point	Contact for details

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