Description

1,3-Dibromo-9H-Fluorene is a halogenated fluorene derivative serving as a versatile and critical organic intermediate. Its value lies in its bromine substituents, which provide reactive sites for further functionalization in complex synthesis. This compound is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing active ingredients and functional organic molecules.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those with complex polycyclic structures.
• Agrochemical Synthesis: Serves as a key building block for creating advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for developing fluorene-based host or dopant materials in electronic displays and lighting.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create specialized ligands for catalytic systems.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the production of high-performance and specialty polymers.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and material properties.

Basic Information

Product Name	1,3-Dibromo-9H-Fluorene
CAS No.	21878-90-0
Molecular Formula	C13H8Br2
Molecular Weight	324.01 g/mol
Synonyms	1,3-Dibromofluorene; 9H-Fluorene, 1,3-dibromo-; NSC 403121; 2,4-Dibromofluorene; Fluorene, 1,3-dibromo-; 1,3-Dibromo-9H-fluorene; 1,3-Dibromofluoren
EINECS	Contact for details

Quality Control

Our 1,3-Dibromo-9H-Fluorene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specification results. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.