Description

4-Bromo-Spiro[9H-Fluorene-9,8'-[8H]Indolo[3,2,1-De]Acridine] is a high-value, complex spirocyclic organic compound designed for advanced material science and pharmaceutical research. This compound matters for its unique structural framework, which is pivotal in the development of novel organic semiconductors and as a sophisticated building block in medicinal chemistry. It is primarily needed by R&D teams and production units in the organic electronics, OLED materials, and pharmaceutical intermediates sectors.

Application

• As a key intermediate in the synthesis of advanced organic light-emitting diode (OLED) host and dopant materials.
• As a building block for novel organic semiconductors and charge transport materials in electronic devices.
• In pharmaceutical research for constructing complex molecular scaffolds with potential biological activity.
• As a specialty monomer or precursor for high-performance polymers and advanced functional materials.
• In academic and industrial R&D for exploring new spirocyclic compounds in material science.
• For use in the development of sensors and imaging agents due to its fluorescent potential.

Basic Information

Product Name	4-Bromo-Spiro[9H-Fluorene-9,8'-[8H]Indolo[3,2,1-De]Acridine]
CAS No.	1696396-77-6
Molecular Formula	C27H14BrN
Molecular Weight	440.31 g/mol
Synonyms	4-Bromospiro[fluorene-9,8'-indolo[3,2,1-de]acridine]; 4-Bromo-spiro(fluorene-9,8'-indolo[3,2,1-de]acridine); 4-Bromo-Spiro(Fluorene-Indoloacridine); 1696396-77-6; 4-Br-Spiro-FIA; Spiro[9H-fluorene-9,8'-[8H]indolo[3,2,1-de]acridine], 4-bromo-
EINECS	Contact for details

Quality Control

Our 4-Bromo-Spiro[9H-Fluorene-9,8'-[8H]Indolo[3,2,1-De]Acridine] is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and structural integrity suitable for sensitive R&D and production applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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