Description

9,9'-Spirobi[Fluoren]-2-Amine is a high-purity, specialized organic compound belonging to the spirobifluorene class. This compound serves as a crucial advanced intermediate in the synthesis of high-performance materials, particularly for the electronics and optoelectronics industries. It is primarily sought after by manufacturers and R&D teams developing organic light-emitting diodes (OLEDs), photoconductors, and other functional organic materials where precise molecular architecture is essential for device performance.

Application

• OLED Materials: A key building block (hole-transport material or host material) in the emissive layers of organic light-emitting diodes for displays and lighting.
• Organic Photoconductors (OPCs): Used in the development of charge transport materials for photocopiers and laser printers.
• Organic Photovoltaics (OPVs): Serves as a component in the active layer of solar cells for efficient charge separation and transport.
• Luminescent Materials: Acts as a core structure for creating novel fluorescent dyes and pigments with specific emission properties.
• Pharmaceutical Intermediates: Potential use as a sophisticated scaffold in the research and synthesis of novel active pharmaceutical ingredients (APIs).
• Polymer Science: Incorporated into polymers to enhance thermal stability, optical clarity, and electronic properties for advanced plastics.
• Research & Development: Essential for academic and industrial research in materials science, supramolecular chemistry, and nanotechnology.

Basic Information

Product Name	9,9'-Spirobi[Fluoren]-2-Amine
CAS No.	118951-68-1
Molecular Formula	C25H17N
Molecular Weight	331.41 g/mol
Synonyms	2-Amino-9,9'-spirobi[9H-fluorene]; 9,9'-Spirobi[9H-fluorene]-2-amine; 2-Amino-9,9'-spirobifluorene; SBF-NH2; 9,9'-Spirobifluoren-2-ylamine; 2-Spirobifluorenylamine; 2-Amino-SBF; 2-SBF-Amine
EINECS	Contact for details

Quality Control

Our 9,9'-Spirobi[Fluoren]-2-Amine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, critical for sensitive electronic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles as verified by advanced analytical techniques including HPLC, GC-MS, and NMR. We are committed to meeting the stringent requirements of the electronics and pharmaceutical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

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)	≤ 20 ppm

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