Description

9,9'-Dimethoxy-9,9'-Bi(9H-Fluorene) is a high-purity, specialized organic compound belonging to the bifluorene class, serving as a critical building block in advanced material synthesis. Its value lies in its rigid, conjugated molecular structure, which is essential for developing materials with specific electronic and optical properties. This product is primarily needed by R&D and production teams in the pharmaceutical, agrochemical, and organic electronics sectors for creating novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those requiring complex, rigid molecular scaffolds.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a core building block for host or emitter materials in OLED displays and lighting due to its conjugated bifluorene structure.
• Agrochemical Synthesis: Serves as a key intermediate in the development of advanced pesticides and herbicides with enhanced efficacy and environmental profiles.
• Organic Semiconductor Research: Utilized in academic and industrial R&D for creating new charge-transport materials for transistors and photovoltaic cells.
• Ligand and Catalyst Development: Employed in the design of sophisticated ligands for metal-organic catalysis and coordination chemistry.
• Polymer and Dendrimer Chemistry: Functions as a monomer or branching unit for creating high-performance polymers with tailored thermal and mechanical properties.

Basic Information

Product Name	9,9'-Dimethoxy-9,9'-Bi(9H-Fluorene)
CAS No.	50616-99-4
Molecular Formula	C30H24O2
Molecular Weight	416.51 g/mol
Synonyms	9,9'-Dimethoxy-9,9'-bifluorene; 9,9'-Bi(9H-fluorene)-9,9'-diol, dimethyl ether; 9,9'-Dimethoxy-9,9'-bifluorenyl; 9,9'-Dimethoxy-9,9'-dihydro-9,9'-bifluorene; 2,2'-Dimethoxy-2,2'-bifluorenyl; Bifluorene-9,9'-diol, dimethyl ether; 9,9'-Bifluorenyl-9,9'-diol, dimethyl ether
EINECS	Contact for details

Quality Control

Our 9,9'-Dimethoxy-9,9'-Bi(9H-Fluorene) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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