Description

5,7-Difluoro-2,3-Dihydroinden-1-One is a high-purity fluorinated indanone derivative, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in its unique molecular scaffold, which is essential for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides and pesticides, leveraging the fluorine atoms for enhanced bioactivity and stability.
• Material Science Precursor: Serves as a monomer or precursor for specialty polymers and organic electronic materials due to its rigid, fluorinated structure.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in fluorination chemistry and heterocyclic compound synthesis.
• Ligand and Catalyst Development: Utilized as a backbone for creating novel chiral ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	5,7-Difluoro-2,3-Dihydroinden-1-One
CAS No.	84315-25-3
Molecular Formula	C9H6F2O
Molecular Weight	168.14 g/mol
Synonyms	5,7-Difluoroindan-1-one; 5,7-Difluoro-2,3-dihydro-1H-inden-1-one; 1-Indanone, 5,7-difluoro-2,3-dihydro-; 5,7-Difluoro-1-indanone; 2,3-Dihydro-5,7-difluoro-1H-inden-1-one
EINECS	Contact for details

Quality Control

Our 5,7-Difluoro-2,3-Dihydroinden-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical R&D and scale-up processes.

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.

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%

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