Description

4-Chloro-5-Fluoro-Indan-1-One is a high-purity fluorinated and chlorinated indanone derivative, serving as a critical advanced pharmaceutical intermediate. This compound matters for its role in constructing complex molecular scaffolds, enabling the synthesis of novel active pharmaceutical ingredients (APIs) with targeted biological activity. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries engaged in drug discovery and development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, leveraging its halogenated structure for bioactivity.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic compounds and fused ring systems in medicinal chemistry.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic electronic materials.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	4-Chloro-5-Fluoro-Indan-1-One
CAS No.	1092347-24-4
Molecular Formula	C9H6ClFO
Molecular Weight	184.60 g/mol
Synonyms	4-Chloro-5-fluoro-2,3-dihydro-1H-inden-1-one; 4-Chloro-5-fluoroindan-1-one; 1-Indanone, 4-chloro-5-fluoro-; 4-Chloro-5-fluoro-1-indanone; 4-Chloro-5-fluoro-2,3-dihydroinden-1-one
EINECS	Contact for details

Quality Control

Our 4-Chloro-5-Fluoro-Indan-1-One 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 purity, identity, and impurity profiles are available upon request to support your regulatory and R&D requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and consideration should be given to storage under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.