Description

2-Bromo-7-Nitrofluorene is a high-purity, multi-functional organic intermediate of significant importance in advanced chemical synthesis. Its unique molecular structure, featuring both bromo and nitro substituents on the fluorene backbone, makes it a versatile building block for creating complex molecules. This compound is essential for research and development laboratories, as well as production facilities, in the pharmaceutical, agrochemical, and materials science industries seeking to develop novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core building block for electron-transport materials and host materials in OLED device fabrication.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for transition metal catalysis and organocatalysis.
• Polymer and Material Science: Utilized to synthesize monomers for high-performance polymers, liquid crystals, and other advanced functional materials.
• Dye and Pigment Intermediate: Functions as a starting material for the production of specialized dyes and pigments with specific optical properties.

Basic Information

Product Name	2-Bromo-7-Nitrofluorene
CAS No.	6638-61-5
Molecular Formula	C₁₃H₈BrNO₂
Molecular Weight	290.11 g/mol
Synonyms	7-Nitro-2-bromofluorene; 2-Bromo-7-nitro-9H-fluorene; 9H-Fluorene, 2-bromo-7-nitro-; Fluorene, 2-bromo-7-nitro-; NSC 404087; 2-Bromo-7-nitro-9H-fluorene; 2-Bromo-7-nitrofluorene; 2-Br-7-NO2-Fluorene
EINECS	229-647-5

Quality Control

Our 2-Bromo-7-Nitrofluorene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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). Keep away from strong oxidizing agents and incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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