Description

9-Dichloromethyl-9H-Fluorene is a versatile and reactive halogenated organic compound, serving as a critical building block in advanced chemical synthesis. Its value lies in the dichloromethyl group, which provides a reactive site for further functionalization, enabling the construction of complex molecular architectures. This intermediate is particularly important for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with fluorene-based scaffolds.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for synthesizing fluorene-based derivatives used in electronic and optoelectronic materials.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins with tailored properties.
• Ligand and Catalyst Development: Utilized to create complex ligands for metal-organic frameworks (MOFs) and catalytic systems.
• Dye and Pigment Manufacturing: A building block for synthesizing advanced colorants and fluorescent markers.

Basic Information

Product Name	9-Dichloromethyl-9H-Fluorene
CAS No.	31859-82-2
Molecular Formula	C15H10Cl2
Molecular Weight	261.15 g/mol
Synonyms	9-(Dichloromethyl)fluorene; 9H-Fluorene, 9-(dichloromethyl)-; 9-Dichloromethylfluorene; Fluorene-9-dichloromethane; 9-(Dichloromethyl)-9H-fluorene; 9,9-Bis(chloromethyl)fluorene (common misnomer, verify structure); 9-Fluorenylidene dichloride
EINECS	Contact for details

Quality Control

Our 9-Dichloromethyl-9H-Fluorene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

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%
Heavy Metals	≤ 20 ppm

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