Description

Spiro[Benz[C]Indeno[2,1-A]Carbazole-14(13H),9'-[9H]Fluorene] CAS NO 2209881-38-7 is a high-purity, advanced organic semiconductor material characterized by its complex spiro-conjugated molecular architecture. This compound matters for its exceptional electronic properties, including high charge carrier mobility and excellent thermal and morphological stability, which are critical for next-generation optoelectronic devices. It is primarily needed by researchers and manufacturers in the organic electronics sector, particularly for developing high-performance organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and organic field-effect transistors (OFETs).

Application

• OLED Emitter/Transport Layer: As a host or dopant material in the emissive or charge transport layers of high-efficiency OLED displays and lighting panels.
• Organic Photovoltaic (OPV) Cells: Utilized as an electron donor or acceptor material in the active layer to enhance power conversion efficiency and device stability.
• Organic Field-Effect Transistors (OFETs): Serves as a high-performance semiconducting channel material due to its excellent charge transport characteristics.
• Perovskite Solar Cell (PSC) Components: Used as a hole-transporting material (HTM) or an interfacial layer to improve hole extraction and device longevity.
• Laser Dye & Photonic Materials: Potential application in tunable organic solid-state lasers and other photonic devices due to its luminescent properties.
• Chemical Sensor Development: Employed in the fabrication of sensitive and selective chemosensors for detecting specific analytes.
• Academic & Industrial R&D: A key building block for synthesizing novel conjugated polymers and small molecules in materials science research.

Basic Information

Product Name	Spiro[Benz[C]Indeno[2,1-A]Carbazole-14(13H),9'-[9H]Fluorene]
CAS No.	2209881-38-7
Molecular Formula	C37H21N
Molecular Weight	479.57 g/mol
Synonyms	13H-Spiro[benz[c]indeno[2,1-a]carbazole-14,9'-fluorene]; 9'H-Spiro[fluorene-9,14'-indeno[2,1-a]benz[c]carbazole]; Spiro-fluorene-indenocarbazole; SFIC derivative; OLED spiro-material; Spiro-conjugated carbazole-fluorene hybrid; High-mobility organic semiconductor; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of Spiro[Benz[C]Indeno[2,1-A]Carbazole-14(13H),9'-[9H]Fluorene] adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, which is critical for optoelectronic device performance. Each lot undergoes comprehensive analytical characterization, including HPLC for purity assessment and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your R&D and quality assurance processes.

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) and should be handled under an inert atmosphere when appropriate to prevent oxidation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Residual Solvents (GC)	Meets ICH Q3C guidelines
Heavy Metals	< 10 ppm
Moisture Content (KF)	< 0.5%

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