Description

2,7-Dichloro-9-Fluorenone is a halogenated fluorenone derivative that serves as a versatile and critical organic intermediate. Its value lies in its unique molecular structure, which makes it a key building block for synthesizing advanced materials and functional chemicals. This compound is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and production purposes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Acts as a precursor for developing novel herbicides, pesticides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core building block for electron-transport materials and host materials in OLED displays and lighting.
• Dye and Pigment Manufacturing: Utilized in the production of high-performance dyes, pigments, and optical brighteners.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the synthesis of specialty polymers and resins.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and material properties.

Basic Information

Product Name	2,7-Dichloro-9-Fluorenone
CAS No.	6297-11-6
Molecular Formula	C13H6Cl2O
Molecular Weight	249.09 g/mol
Synonyms	2,7-Dichlorofluoren-9-one; 9H-Fluoren-9-one, 2,7-dichloro-; 2,7-Dichloro-9H-fluoren-9-one; NSC 403107; 2,7-Dichlorofluorenone; Fluorenone, 2,7-dichloro-
EINECS	228-562-7

Quality Control

Our 2,7-Dichloro-9-Fluorenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee compliance with your specific research or production requirements.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	243 - 248 °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.