Description

2-Hydroxy-2-(9-Methoxy-9H-Fluoren-9-Yl)-1H-Indene-1,3(2H)-Dione is a specialized organic compound featuring a unique molecular architecture that combines fluorene and indenedione moieties. This structure makes it a valuable advanced intermediate or building block in sophisticated chemical synthesis, particularly where precise molecular geometry and functional group compatibility are critical. It is primarily utilized by pharmaceutical research and development teams and advanced material scientists working on novel organic electronic components or specialty dyes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Organic Light-Emitting Diode (OLED) Materials: Used in research and development of novel electron-transport or host materials due to its rigid, conjugated fluorene-based structure.
• Specialty Dyes and Pigments: Acts as a core structure for developing high-performance, color-fast dyes for niche technical applications.
• Chemical Research: Employed as a model compound or building block in academic and industrial research for studying photophysical properties or novel reaction pathways.
• Ligand Synthesis: Potential use in creating specialized ligands for catalysis or metal-organic frameworks (MOFs).
• Polymer Science: Can be incorporated as a monomer or additive to impart specific thermal or optical properties to advanced polymers.

Basic Information

Product Name	2-Hydroxy-2-(9-Methoxy-9H-Fluoren-9-Yl)-1H-Indene-1,3(2H)-Dione
CAS No.	50616-96-1
Molecular Formula	C23H16O4
Molecular Weight	356.37 g/mol
Synonyms	9-Methoxy-9H-fluorene-9-carboxylic acid 1,3-dioxo-1H-inden-2-yl ester; 2-(9-Methoxy-9H-fluoren-9-yl)-1,3-indandione-2-ol; 2-Hydroxy-2-(9-methoxy-9H-fluoren-9-yl)-1H-indene-1,3(2H)-dione; 9-Methoxy-9-fluorenyl indane-1,3-dione-2-ol; MFCD 2-Hydroxy-2-(9-Methoxyfluoren-9-yl)indane-1,3-dione
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-2-(9-Methoxy-9H-Fluoren-9-Yl)-1H-Indene-1,3(2H)-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the exacting standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

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 incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.