Description

2-Bromo-7-Chloro-9,9-Dimethyl Fluorene is a high-purity, multi-halogenated fluorene derivative serving as a critical advanced intermediate in organic synthesis. This compound is valued for its unique molecular scaffold, which enables the construction of complex organic materials and functional molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research for central nervous system (CNS) and oncology targets.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its halogenated structure for bioactivity.
• Organic Electronic Materials: Serves as a precursor for organic light-emitting diodes (OLEDs) and other electronic materials due to the fluorene core's optoelectronic properties.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create specialized ligands for catalytic applications.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing high-performance, functionalized polymers with specific thermal or optical characteristics.
• Academic and R&D: Essential reagent for methodological studies in organic synthesis and material science within university and corporate laboratories.

Basic Information

Product Name	2-Bromo-7-Chloro-9,9-Dimethyl Fluorene
CAS No.	605630-37-3
Molecular Formula	C₁₅H₁₂BrCl
Molecular Weight	307.61 g/mol
Synonyms	9,9-Dimethyl-2-bromo-7-chlorofluorene; 2-Bromo-7-chloro-9,9-dimethyl-9H-fluorene; 9H-Fluorene, 2-bromo-7-chloro-9,9-dimethyl-; Fluorene, 2-bromo-7-chloro-9,9-dimethyl-
EINECS	Contact for details

Quality Control

Our 2-Bromo-7-Chloro-9,9-Dimethyl Fluorene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with all shipments, detailing batch-specific results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm

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