Description

2,7-Dibromo-Spiro[9H-Fluorene-9,8'-[8H]Indolo[3,2,1-De]Acridine] is a high-purity, complex spirocyclic organic compound, identified by CAS NO 902525-12-6. This specialized chemical is valued for its unique molecular architecture, which imparts specific electronic and photophysical properties critical for advanced material science. It is primarily sought by researchers and manufacturers in the organic electronics, photovoltaics, and specialty dye sectors for developing next-generation functional materials.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a key intermediate or host/dopant material in the synthesis of emissive layers for high-efficiency displays and lighting.
• Organic Photovoltaic (OPV) Cells: Used in the development of novel electron donor or acceptor materials to enhance solar energy conversion efficiency.
• Advanced Dyes and Pigments: Functions as a precursor for creating high-performance, color-stable dyes with specific light-absorption characteristics.
• Chemical Synthesis & Research: Acts as a sophisticated building block for synthesizing complex polycyclic aromatic hydrocarbons (PAHs) and spiro compounds in academic and industrial R&D.
• Photocatalysis & Optoelectronics: Investigated for use in light-harvesting complexes and as a component in photoactive molecular devices.

Basic Information

Product Name	2,7-Dibromo-Spiro[9H-Fluorene-9,8'-[8H]Indolo[3,2,1-De]Acridine]
CAS No.	902525-12-6
Molecular Formula	C31H16Br2N2
Molecular Weight	576.28 g/mol
Synonyms	2,7-Dibromospiro[fluorene-9,8'-indolo[3,2,1-de]acridine]; Spiro[9H-fluorene-9,8'-[8H]indolo[3,2,1-de]acridine], 2,7-dibromo-; 2,7-Dibromo-Spiro(Fluorene-9,8'-Indolo[3,2,1-De]Acridine); DB-SFIA; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 2,7-Dibromo-Spiro[9H-Fluorene-9,8'-[8H]Indolo[3,2,1-De]Acridine] adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to ensure high purity and structural integrity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep under inert atmosphere for long-term storage to ensure stability.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.