Description

1H-Indene,1,1-Difluoro-(9Ci) is a specialized fluorinated indene derivative, identified by CAS NO 145123-27-9. This compound serves as a valuable building block in advanced organic synthesis, particularly for introducing the difluoromethylene group into complex molecular architectures. It is primarily utilized by pharmaceutical researchers and agrochemical developers engaged in the discovery of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, especially those requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in creating advanced pesticides and herbicides where fluorine substitution can improve activity and environmental profile.
• Material Science Research: Serves as a precursor for developing novel fluorinated polymers or organic electronic materials with specific optical or electrical properties.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for catalysis or as a scaffold in organometallic chemistry.
• Fluorine Chemistry Studies: A valuable compound for academic and industrial research focused on the reactivity and applications of difluorinated organic structures.

Basic Information

Product Name	1H-Indene,1,1-Difluoro-(9Ci)
CAS No.	145123-27-9
Molecular Formula	C9H6F2
Molecular Weight	152.14 g/mol
Synonyms	1,1-Difluoro-1H-indene; 1,1-Difluoroindene; 1H-Indene, 1,1-difluoro-; 145123-27-9; 1,1-Difluoroindene (9CI); Difluoroindene
EINECS	Contact for details

Quality Control

Our 1,1-Difluoroindene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity and NMR/GC-MS for structural confirmation, to ensure consistency and reliability for research applications. Certificates of Analysis (COA) with detailed specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term storage, it is recommended to keep the material under an inert atmosphere at temperatures between 2°C and 8°C to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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