Description

1H-Indene,7-Fluoro-3-Methyl-(9Ci) is a specialized fluorinated indene derivative, identified by CAS number 197851-11-9, serving as a high-value synthetic intermediate. Its core value lies in its unique molecular scaffold, which incorporates both a fluorine atom and a methyl group, making it a critical building block for constructing complex molecules in advanced research and development. This compound is primarily needed by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients, as well as by material scientists exploring new organic electronic materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring fluorinated bioactive molecules.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or pesticides where the fluorinated indene core can enhance biological activity and environmental stability.
• Material Science Precursor: Serves as a monomer or precursor in the research of organic semiconductors, conductive polymers, or specialty coatings.
• Ligand Synthesis: Utilized in organometallic chemistry for the creation of novel catalysts and ligands used in asymmetric synthesis.
• Fluorine Chemistry Studies: An important substrate for academic and industrial research exploring new fluorination reactions and the properties of fluorinated aromatic systems.
• Fine Chemical Synthesis: Intermediate for the production of complex dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	1H-Indene,7-Fluoro-3-Methyl-(9Ci)
CAS No.	197851-11-9
Molecular Formula	C10H9F
Molecular Weight	148.18 g/mol
Synonyms	7-Fluoro-3-methyl-1H-indene; 3-Methyl-7-fluoroindene; 7-Fluoro-3-methylindene; 1H-Indene, 7-fluoro-3-methyl-; 197851-11-9; 7-Fluoro-3-methylindane (common misnomer); 3-Methyl-7-fluoro-1H-indene; Fluoromethylindene derivative
EINECS	Contact for details

Quality Control

Our 1H-Indene,7-Fluoro-3-Methyl-(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable and can support development projects requiring material for regulatory filings.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound should be handled under an inert atmosphere for long-term storage to prevent potential degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
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.