Description

9-Bromo-2-nitrofluorene is a halogenated nitroaromatic compound that serves as a versatile and high-value synthetic intermediate. Its molecular structure, featuring both bromine and nitro functional groups on a fluorene backbone, makes it a critical building block for constructing complex organic molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing active pharmaceutical ingredients (APIs), specialty dyes, and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials and emissive layer components in display and lighting technologies.
• Dye and Pigment Manufacturing: Intermediate for producing high-performance, color-fast organic dyes and pigments.
• Ligand and Catalyst Development: Useful in organometallic chemistry for creating specialized ligands and catalysts used in cross-coupling reactions.
• Polymer and Material Science: Serves as a monomer or functionalizing agent for creating specialty polymers with specific electronic or optical properties.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic synthesis and materials science.

Basic Information

Product Name	9-Bromo-2-nitrofluorene
CAS No.	53172-79-5
Molecular Formula	C13H8BrNO2
Molecular Weight	290.11 g/mol
Synonyms	2-Nitro-9-bromofluorene; 9-Bromo-2-nitro-9H-fluorene; Fluorene, 9-bromo-2-nitro-; 9H-Fluorene, 9-bromo-2-nitro-; 9-Bromo-2-nitrofluoren; 9-Brom-2-nitrofluoren
EINECS	Contact for details

Quality Control

Our 9-Bromo-2-nitrofluorene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, identity, and impurity profiles.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to orange 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.