Description

2,5-Diamino-9H-Fluoren-9-One is a high-purity, light-sensitive organic compound with a distinctive fluorenone core structure. This specialized chemical serves as a critical building block and intermediate in advanced organic synthesis, valued for its unique electronic and structural properties. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs) with potential biological activity.
• Agrochemical Research: Used in the development of new crop protection agents, herbicides, and fungicides due to its reactive amino and ketone functional groups.
• Organic Electronics: Serves as a foundational unit for constructing organic semiconductors, light-emitting diodes (OLEDs), and other optoelectronic materials.
• Dye & Pigment Synthesis: An important intermediate for creating novel polycyclic aromatic dyes, pigments, and fluorescent markers.
• Polymer Chemistry: Utilized as a monomer or cross-linking agent in the production of specialty polymers and high-performance resins.
• Academic & Industrial R&D: A valuable reagent for chemical research, process development, and exploring new synthetic pathways.

Basic Information

Product Name	2,5-Diamino-9H-Fluoren-9-One
CAS No.	46487-37-0
Molecular Formula	C13H10N2O
Molecular Weight	210.23 g/mol
Synonyms	9H-Fluoren-9-one, 2,5-diamino-; 2,5-Diaminofluoren-9-one; 2,5-Diamino-9-fluorenone; 2,5-Diaminofluorenone; 9-Fluorenone, 2,5-diamino-; 2,5-DAAFO; 2,5-Diamino-9-oxofluorene
EINECS	Contact for details

Quality Control

Our 2,5-Diamino-9H-Fluoren-9-One is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

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	≤ 1.0%
Residue on Ignition	≤ 0.5%

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