Description

2,7-Dichlorofluorenyl Bromomethyl Ketone is a specialized organic building block featuring a reactive bromomethyl ketone group on a dichloro-substituted fluorene scaffold. This compound matters for its utility as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and advanced material science. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries for constructing novel chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with fluorene-based structures.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and pesticides, leveraging its halogenated aromatic system.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialized polymers, resins, and organic semiconductors for electronic applications.
• Chemical Synthesis: Employed as a versatile electrophile in organic reactions, including nucleophilic substitution and cross-coupling reactions, to introduce functionalized fluorenyl groups.
• Ligand and Catalyst Development: Utilized for constructing complex ligand frameworks in coordination chemistry and catalysis research.
• Fluorescent Probe Synthesis: Functions as a starting material for creating dye molecules and fluorescent markers due to the inherent photophysical properties of the fluorene core.

Basic Information

Product Name	2,7-Dichlorofluorenyl Bromomethyl Ketone
CAS No.	53221-22-0
Molecular Formula	C16H9BrCl2O
Molecular Weight	368.05 g/mol
Synonyms	2,7-Dichloro-9H-fluoren-9-yl Bromomethyl Ketone; 2,7-Dichloro-9-fluorenyl Bromomethyl Ketone; 2,7-Dichlorofluorene-9-bromomethyl Ketone; Bromomethyl 2,7-Dichloro-9H-fluoren-9-yl Ketone; 1-(2,7-Dichloro-9H-fluoren-9-yl)-2-bromoethan-1-one; (2,7-Dichloro-9H-fluoren-9-yl)(bromomethyl)methanone; 2-Bromo-1-(2,7-dichloro-9H-fluoren-9-yl)ethanone
EINECS	Contact for details

Quality Control

Our 2,7-Dichlorofluorenyl Bromomethyl Ketone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.