Description

9H-Carbazol-2-Amine, N,9-Diphenyl-n-9,9'-Spirobi[9H-Fluoren]-2-Yl- is a high-purity, complex organic compound designed for advanced material science applications. This specialized chemical serves as a critical building block or functional dopant in the development of next-generation electronic and photonic devices. It is essential for researchers and manufacturers in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) sectors who require precise molecular structures to tune device performance.

Application

• OLED Emitter/HTL/ETL Material: Used as a host, dopant, or charge transport material in the emissive or functional layers of OLED displays and lighting.
• Organic Photovoltaic (OPV) Research: Employed as an electron donor or acceptor material in the active layer of solar cells to improve light absorption and charge separation efficiency.
• Organic Field-Effect Transistor (OFET) Development: Serves as a semiconducting layer component to enhance charge carrier mobility and device stability.
• Fluorescent Probe & Sensor Fabrication: Utilized in the synthesis of advanced fluorescent dyes and chemosensors for biological imaging or environmental detection.
• Advanced Organic Synthesis: Acts as a key intermediate or ligand in the synthesis of complex pharmaceuticals, agrochemicals, or novel polymeric materials.
• Photocatalytic & Energy Storage Research: Investigated for use in novel catalysts for light-driven reactions or as a component in next-generation battery materials.

Basic Information

Item	Details
Product Name	9H-Carbazol-2-Amine, N,9-Diphenyl-n-9,9'-Spirobi[9H-Fluoren]-2-Yl-
CAS No.	1401080-25-8
Molecular Formula	C55H36N2
Molecular Weight	725.89 g/mol
Synonyms	N,9-Diphenyl-9'9-spirobi[9H-fluoren]-2-amine; 2-Amino-N,9-diphenyl-9'9-spirobi[9H-fluorene]; Spirobi[fluorene] carbazole amine derivative; CAS 1401080-25-8; OLED intermediate 1401080-25-8; Hole transport material derivative; Spiro-annulated carbazole amine
EINECS	Contact for details

Quality Control

Every batch of 9H-Carbazol-2-Amine, N,9-Diphenyl-n-9,9'-Spirobi[9H-Fluoren]-2-Yl- is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC-MS, NMR, and elemental analysis to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification results is provided with each shipment to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light). Keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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