Description

2,4,5,7-Tetranitro-9H-Fluorene-9-Ylidenemalononitrile is a specialized high-energy organic compound characterized by its unique polynitro-substituted fluorene backbone. This compound matters for its role as a key intermediate and functional material in advanced chemical synthesis and materials science. It is primarily needed by research and development laboratories, specialty chemical manufacturers, and the energetic materials sector for applications requiring precise molecular architecture.

Application

• As a critical intermediate in the synthesis of complex organic dyes and pigments.
• In the research and development of novel high-energy materials (HEMs) and propellant formulations.
• As a specialized building block for non-linear optical (NLO) materials and advanced functional polymers.
• For use in academic and industrial research involving electron-deficient aromatic systems.
• As a potential precursor in the development of chemical sensors and specialty coatings.

Basic Information

Product Name	2,4,5,7-Tetranitro-9H-Fluorene-9-Ylidenemalononitrile
CAS No.	15517-55-2
Molecular Formula	C₁₆H₄N₆O₈
Molecular Weight	408.24 g/mol
Synonyms	9-(Dicyanomethylene)-2,4,5,7-tetranitrofluorene; 2,4,5,7-Tetranitrofluorenylidenemalononitrile; Fluorene-9-ylidenemalononitrile, 2,4,5,7-tetranitro-; TTFM; TNFFM; 15517-55-2; 9H-Fluorene-9-ylidenemalononitrile, 2,4,5,7-tetranitro-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific lot results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong reducing agents and sources of heat or ignition. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Moisture Content (KF)	≤ 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.