Description

3-Bromo-9H-Fluoren-9-One is a versatile brominated fluorenone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its ability to act as a key building block for constructing complex molecular architectures, particularly in materials science and pharmaceutical research. This compound is essential for researchers and manufacturers in the fields of organic electronics, agrochemicals, and pharmaceutical development who require high-purity, functionalized intermediates.

Application

• Organic Light-Emitting Diodes (OLEDs): A key precursor for synthesizing electron-transport materials and host molecules in display and lighting technologies.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex bioactive molecules.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Functional monomer for creating specialty polymers with unique optical or electronic properties.
• Dye and Pigment Manufacturing: Intermediate in the production of high-performance dyes and organic pigments.
• Academic & Industrial Research: A valuable reagent for methodological development and exploring new chemical reactions in R&D laboratories.

Basic Information

Product Name	3-Bromo-9H-Fluoren-9-One
CAS No.	2041-19-2
Molecular Formula	C₁₃H₇BrO
Molecular Weight	259.10 g/mol
Synonyms	3-Bromofluoren-9-one; 9H-Fluoren-9-one, 3-bromo-; 3-Bromo-9-fluorenone; NSC 406902; 3-Bromo-9-oxofluorene; 3-Bromofluorenone; 3-Bromo-9-fluorenon; 3-Brom-9H-fluoren-9-on
EINECS	Contact for details

Quality Control

Our 3-Bromo-9H-Fluoren-9-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 heat, sparks, and open flame. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	155 - 160 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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