Description

9-Oxo-9H-Fluorene-4-Carboxamide is a high-purity, specialized organic compound belonging to the fluorene derivative family. This chemical serves as a critical advanced intermediate in the synthesis of complex molecules, offering a unique structural scaffold for research and development. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of electron-transporting or host materials for display and lighting technologies due to its rigid, planar fluorene core.
• Agrochemical Synthesis: Serves as a precursor in creating novel herbicides or plant growth regulators with specific modes of action.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized colorants and fluorescent markers with high stability.
• Academic and Industrial Research: Utilized in chemical research for studying reaction mechanisms, developing new synthetic methodologies, and creating novel polymeric materials.
• Material Science: Investigated for use in organic semiconductors, photoconductors, and other advanced electronic applications.

Basic Information

Product Name	9-Oxo-9H-Fluorene-4-Carboxamide
CAS No.	42135-38-6
Molecular Formula	C14H9NO2
Molecular Weight	223.23 g/mol
Synonyms	4-Carbamoyl-9H-fluoren-9-one; 9-Fluorenone-4-carboxamide; 9-Oxofluorene-4-carboxylic acid amide; 4-Aminocarbonyl-9-fluorenone; 9H-Fluoren-9-one, 4-carboxamide-; Fluoren-9-one-4-carboxylic acid amide; 4-Carbamoylfluoren-9-one
EINECS	Contact for details

Quality Control

Our 9-Oxo-9H-Fluorene-4-Carboxamide is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.