Description

9,9'-Spirobi[9H-Fluoren]-2-Amine, 3-Phenyl- is a high-purity, functionalized spirobifluorene derivative, a key structural motif in advanced materials science. This compound matters for its role as a sophisticated organic building block, offering a rigid, three-dimensional backbone with tunable electronic properties through its amine and phenyl substituents. It is primarily needed by researchers and manufacturers in the organic electronics and pharmaceutical intermediates sectors, where precise molecular architecture is critical for performance.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a core component or host material in the emissive layer for high-efficiency displays and lighting.
• Organic Photovoltaic (OPV) Cells: Used as an electron donor or acceptor material in the active layer for next-generation solar cells.
• Pharmaceutical Intermediates: Acts as a sophisticated scaffold in the synthesis of complex drug candidates, particularly those targeting neurological pathways.
• Advanced Organic Semiconductors: Employed in the development of field-effect transistors (OFETs) and other electronic devices due to its charge transport capabilities.
• Fluorescent Probes and Sensors: Utilized in chemical sensing and bio-imaging applications owing to its inherent fluorescence from the spirobifluorene core.
• Material Science Research: Functions as a model compound for studying structure-property relationships in conjugated organic molecules.

Basic Information

Product Name	9,9'-Spirobi[9H-Fluoren]-2-Amine, 3-Phenyl-
CAS No.	2214221-84-6
Molecular Formula	C37H23N
Molecular Weight	481.58 g/mol
Synonyms	3-Phenyl-9,9'-spirobi[9H-fluoren]-2-amine; 2-Amino-3-phenyl-9,9'-spirobi[9H-fluorene]; 9,9'-Spirobifluoren-2-amine, 3-phenyl-; SBF-NH2-Ph; 3-Phenyl-SBF-2-amine; 2-Amino-3-phenylspirobifluorene; 9,9'-Spirobi(fluorene)-2-amine, 3-phenyl derivative
EINECS	Contact for details

Quality Control

Our 9,9'-Spirobi[9H-Fluoren]-2-Amine, 3-Phenyl- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic and pharmaceutical applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and can be tailored to meet specific client or research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container should be kept in a desiccated environment. For long-term storage, consider using an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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