Description

Spiro[9H-Fluorene-9,2'-Tricyclo[3.3.1.13,7]Decane], 4-Bromo- is a high-value, advanced organic intermediate featuring a unique spiro-conjugated molecular architecture that combines fluorene and adamantane-like structural motifs. This compound is specifically engineered for applications requiring precise molecular tuning, exceptional thermal stability, and robust photophysical properties. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and antiviral therapies, leveraging its rigid, three-dimensional structure.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where its structural stability can enhance product longevity and efficacy.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential host or dopant material in OLED emissive layers due to the spiro-fluorene core's favorable hole-transporting and high triplet energy properties.
• Advanced Material Research: Employed in the creation of specialty polymers, liquid crystals, and porous organic frameworks (POFs) where its bulky, shape-persistent geometry can dictate material properties.
• Ligand and Catalyst Development: The bromo-substituent provides a versatile handle for further functionalization via cross-coupling reactions, making it valuable for creating sophisticated ligands in catalysis.
• Academic & Industrial R&D: A key reagent for synthetic organic chemists exploring new reaction methodologies and constructing complex molecular architectures.

Basic Information

Product Name	Spiro[9H-Fluorene-9,2'-Tricyclo[3.3.1.13,7]Decane], 4-Bromo-
CAS No.	2415337-01-6
Molecular Formula	C23H23Br
Molecular Weight	379.34 g/mol
Synonyms	4-Bromospiro[fluorene-9,2'-tricyclo[3.3.1.13,7]decane]; 4-Bromospiro(fluorene-9,2'-adamantane); 4-Bromo-9,9'-spirobi[9H-fluorene] (adamantane-like derivative); Bromo-spiro-fluorene-adamantane; Ad-Spiro-Flu-Br; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Spiro[9H-Fluorene-9,2'-Tricyclo[3.3.1.13,7]Decane], 4-Bromo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 the container sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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