Description

2-Chloro-6-Bromo-9,9'-Spiro-Bifluorene is a high-purity, halogenated spirobifluorene derivative, a crucial advanced intermediate in organic synthesis. Its value lies in its rigid, three-dimensional spiro-conjugated structure, which is essential for tuning the electronic and morphological properties of functional materials. This compound is primarily needed by researchers and manufacturers in the organic electronics and pharmaceutical sectors for developing next-generation materials.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a key building block for host, hole-transport, or electron-transport materials in display and lighting technologies.
• Organic Photovoltaic (OPV) Cells: Used in the synthesis of donor or acceptor materials for improving solar cell efficiency and stability.
• Organic Field-Effect Transistors (OFETs): Acts as a precursor for semiconducting layers due to its favorable charge transport characteristics.
• Pharmaceutical Intermediates: Employed in the research and development of novel active pharmaceutical ingredients (APIs) with complex molecular architectures.
• Ligand Synthesis for Catalysis: Utilized to create sophisticated ligands for transition metal catalysts used in cross-coupling reactions.
• Material Science Research: A fundamental compound for academic and industrial R&D focused on novel organic semiconductors and luminescent materials.

Basic Information

Product Name	2-Chloro-6-Bromo-9,9'-Spiro-Bifluorene
CAS No.	2407558-36-3
Molecular Formula	C25H14BrCl
Molecular Weight	421.74 g/mol
Synonyms	2-Bromo-6-Chloro-9,9'-Spirobi[9H-fluorene]; 9,9'-Spirobi[9H-fluorene], 2-bromo-6'-chloro-; 2'-Chloro-6-bromo-9,9'-spirobifluorene; Spiro[fluorene-9,9'-fluorene], 2-bromo-6'-chloro-; Halogenated Spirobifluorene Derivative; SBF-BrCl
EINECS	Contact for details

Quality Control

Our 2-Chloro-6-Bromo-9,9'-Spiro-Bifluorene is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) with full characterization data are provided to guarantee batch-to-batch consistency and 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 compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 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.