Description

9-(Trimethylsilyl)Fluorene is a versatile organosilicon building block that combines the unique electronic properties of the fluorene moiety with the protective and modifying capabilities of a trimethylsilyl group. This compound is critical for researchers and manufacturers requiring precise molecular architecture in advanced materials and fine chemical synthesis. It is primarily utilized in the development of organic semiconductors, photoresists, and as a key intermediate in pharmaceutical and agrochemical research.

Application

• Organic Electronics: Serves as a precursor or dopant in the synthesis of hole-transport materials (HTMs) and emitters for OLEDs and OFETs.
• Photoresist Chemistry: Used in the formulation of advanced photoresists for semiconductor lithography, particularly where silicon-containing polymers enhance etch resistance.
• Pharmaceutical Intermediates: Acts as a protected intermediate or a structural motif in the synthesis of complex drug candidates and bioactive molecules.
• Agrochemical Synthesis: Employed in the development of novel pesticides and herbicides, leveraging its stability and reactivity.
• Material Science Research: A valuable reagent for creating novel silicon-fluorene hybrid polymers and dendrimers with tailored optical and thermal properties.
• Ligand and Catalyst Development: Used to modify ligands for transition metal catalysts, influencing steric and electronic properties.

Basic Information

Product Name	9-(Trimethylsilyl)Fluorene
CAS No.	7385-10-6
Molecular Formula	C16H18Si
Molecular Weight	238.40 g/mol
Synonyms	9-Fluorenyltrimethylsilane; 9-TMS-Fluorene; Trimethyl(9H-fluoren-9-yl)silane; 9-(Trimethylsilyl)-9H-fluorene; Fluorene, 9-(trimethylsilyl)-; 9H-Fluorene, 9-(trimethylsilyl)-; 9-Trimethylsilylfluorene; TMS-Fluorene
EINECS	Contact for details

Quality Control

Our 9-(Trimethylsilyl)Fluorene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your R&D and production 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). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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