Description

5-Chloro-7-Fluoro-3,4-Dihydronaphthalen-1(2H)-One is a high-purity, synthetically valuable fluorinated and chlorinated tetralone derivative. This compound serves as a critical advanced pharmaceutical intermediate (API) for the synthesis of complex bioactive molecules. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) with potential central nervous system (CNS) or anti-inflammatory activity.
• Agrochemical Research: Used in the development of novel herbicides and pesticides, leveraging the biological activity of its halogenated structure.
• Material Science Precursor: Serves as a monomer or precursor for synthesizing specialty polymers and advanced organic electronic materials.
• Organic Synthesis Scaffold: Employed in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis due to its functionalized tetralone core.
• Fluorine Chemistry: A valuable substrate for further fluorination or functionalization reactions in exploratory fluorine chemistry research.

Basic Information

Product Name	5-Chloro-7-Fluoro-3,4-Dihydronaphthalen-1(2H)-One
CAS No.	1092348-26-9
Molecular Formula	C10H8ClFO
Molecular Weight	198.62 g/mol
Synonyms	5-Chloro-7-fluoro-3,4-dihydro-1(2H)-naphthalenone; 5-Chloro-7-fluoro-1-tetralone; 5-Chloro-7-fluoro-3,4-dihydronaphthalen-1-one; 1(2H)-Naphthalenone, 5-chloro-7-fluoro-3,4-dihydro-; 5-Chloro-7-fluoro-1-oxo-1,2,3,4-tetrahydronaphthalene; 5-Chloro-7-fluoro-α-tetralone
EINECS	Contact for details

Quality Control

Our 5-Chloro-7-Fluoro-3,4-Dihydronaphthalen-1(2H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

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.