Description

3,6-Dimethoxy-9H-Fluoren-9-One is a high-purity organic compound belonging to the fluorenone class, characterized by its distinct methoxy-substituted aromatic structure. This compound serves as a versatile and critical advanced intermediate in the synthesis of complex organic molecules, particularly in the development of specialty chemicals and functional materials. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds with complex polycyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: Serves as a precursor for the development of organic semiconductors, hole-transport materials, and light-emitting materials for OLEDs and solar cells.
• Dye and Pigment Intermediate: Employed in the manufacture of specialized dyes, pigments, and fluorescent markers due to its conjugated fluorenone core.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and constructing complex molecular libraries.
• Ligand and Catalyst Preparation: Used to synthesize specialized ligands for metal-organic catalysis and coordination chemistry.

Basic Information

Item	Detail
Product Name	3,6-Dimethoxy-9H-Fluoren-9-One
CAS No.	13235-07-9
Molecular Formula	C₁₅H₁₂O₃
Molecular Weight	240.26 g/mol
Synonyms	3,6-Dimethoxyfluoren-9-one; 9H-Fluoren-9-one, 3,6-dimethoxy-; 3,6-Dimethoxy-9-fluorenone; NSC 407296; 2,7-Dimethoxy-9H-fluoren-9-one (alternative numbering); Fluorenone, 3,6-dimethoxy-
EINECS	Contact for details

Quality Control

Our 3,6-Dimethoxy-9H-Fluoren-9-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, identity, and impurity profiles.

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	Yellow to light brown 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.