Description

(7-Bromofluoren-2-Yl)-Hydrazine is a specialized brominated fluorene derivative functionalized with a hydrazine group, serving as a high-value synthetic intermediate. Its core value proposition lies in enabling the precise construction of complex heterocyclic and conjugated molecular architectures. This compound is essential for research and development chemists in the pharmaceutical and advanced materials sectors who require a reliable, high-purity building block for creating novel active ingredients and functional organic molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology, where the fluorene scaffold is prevalent.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its structural complexity for targeted biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core building block for electron-transport materials or host materials in OLED displays and lighting due to the fluorene-based conjugated system.
• Ligand Synthesis: Serves as a starting material for creating specialized chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Monomer for synthesizing specialty polymers with unique optical or electronic properties for advanced material applications.
• Chemical Biology Probes: Utilized in the design and synthesis of fluorescent probes or photoaffinity labels for studying biological processes.

Basic Information

Product Name	(7-Bromofluoren-2-Yl)-Hydrazine
CAS No.	887593-02-4
Molecular Formula	C₁₃H₁₁BrN₂
Molecular Weight	275.15 g/mol
Synonyms	2-Hydrazinyl-7-bromofluorene; 7-Bromo-2-fluorenylhydrazine; 7-Bromofluoren-2-ylhydrazine; (7-Bromo-2-fluorenyl)hydrazine; 7-Bromo-2-hydrazinofluorene; 2-Hydrazino-7-bromofluorene; 7-Bromofluorene-2-ylhydrazine
EINECS	Contact for details

Quality Control

Every batch of (7-Bromofluoren-2-Yl)-Hydrazine is manufactured under strict quality management systems and undergoes rigorous analytical testing to ensure consistency and high purity. Our standard grade typically meets a purity specification of ≥97% (by HPLC), with detailed impurity profiling available. A comprehensive Certificate of Analysis (COA) is provided with each shipment, documenting identity (IR, NMR), purity (HPLC), and relevant physical data.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or after opening to maintain stability and purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.