Description

2-Amino-7-Bromo-9,9-Dimethyl Fluorene is a high-purity, halogenated fluorene derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both an amino and a bromo substituent on the dimethylfluorene scaffold, makes it an invaluable intermediate for creating complex molecules with tailored electronic and photophysical properties. This compound is primarily sought after by research and development teams in the pharmaceutical and advanced materials sectors for applications in drug discovery and the development of organic electronic components.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system disorders.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transporting or host materials for display and lighting technologies.
• Organic Photovoltaic (OPV) Research: Serves as a building block for donor or acceptor materials in the development of next-generation solar cells.
• Ligand Synthesis for Catalysis: Employed to create specialized ligands for transition metal catalysts used in cross-coupling and other organic transformations.
• Fluorescent Dye and Sensor Development: Acts as a core structure for synthesizing novel fluorescent probes and chemosensors used in bioimaging and analytical chemistry.
• Academic and Industrial R&D: A valuable reagent for fundamental research in organic chemistry and materials science.

Basic Information

Product Name	2-Amino-7-Bromo-9,9-Dimethyl Fluorene
CAS No.	28320-34-5
Molecular Formula	C₁₅H₁₄BrN
Molecular Weight	288.18 g/mol
Synonyms	9,9-Dimethyl-2-amino-7-bromofluorene; 7-Bromo-9,9-dimethyl-9H-fluoren-2-amine; 2-Amino-7-bromo-9,9-dimethyl-9H-fluorene; 2-Amino-7-bromo-9,9-dimethylfluorene; 7-Bromo-9,9-dimethylfluoren-2-amine; 2-Bromo-7-amino-9,9-dimethylfluorene (isomer); 9H-Fluoren-2-amine, 7-bromo-9,9-dimethyl-
EINECS	Contact for details

Quality Control

Every batch of 2-Amino-7-Bromo-9,9-Dimethyl Fluorene is manufactured and tested under strict quality management protocols to ensure consistency and reliability for your critical R&D and production processes. Our standard grade typically meets a purity specification of ≥97% (HPLC), with comprehensive identity confirmation via spectroscopic methods. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as purity, identity, and impurity profiles. We support custom synthesis and can tailor specifications, including higher purity grades (≥98% or ≥99%), to meet specific project requirements.

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 away from incompatible materials and sources of ignition. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.