Description

Fluoren-2,5-Ylenediamine is a high-purity aromatic diamine derivative of fluorene, serving as a critical building block in advanced organic synthesis. Its bifunctional amine groups make it a versatile intermediate for creating complex molecular architectures with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries, where it is used to develop novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) agents and other bioactive molecules.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing high-temperature resistant polyimides, polyamides, and epoxy resins.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure for synthesizing electron-transport materials and host materials in emissive layers.
• Dye and Pigment Manufacturing: Intermediate for creating specialized fluorescent dyes, pigments, and optical brighteners.
• Material Science Research: Building block for metal-organic frameworks (MOFs), covalent organic frameworks (COFs), and other advanced porous materials.
• Analytical Chemistry: May be used as a derivatization agent or a standard for chromatographic analysis.

Basic Information

Product Name	Fluoren-2,5-Ylenediamine
CAS No.	7071-89-8
Molecular Formula	C₁₃H₁₂N₂
Molecular Weight	196.25 g/mol
Synonyms	2,5-Diaminofluorene; 2,5-Fluorenediamine; 9H-Fluorene-2,5-diamine; 2,5-Bis(amino)fluorene; NSC 408895; 2,5-Diamino-9H-fluorene; Fluorene-2,5-diyldiamine
EINECS	Contact for details

Quality Control

Our Fluoren-2,5-Ylenediamine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment. We adhere to cGMP principles where applicable to guarantee supply consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

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%
Heavy Metals	≤ 20 ppm

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