Description

N,n-Bis(4-Bromophenyl)-9,9-Dimethyl-9H-Fluoren-2-Amine CAS NO 1216940-51-0 is a high-purity, specialized organic compound belonging to the fluorene amine class. This material serves as a critical advanced intermediate or building block in the synthesis of complex molecules, particularly for the electronics and pharmaceutical sectors. It is primarily sought by R&D chemists and process development teams in industries focused on organic light-emitting diodes (OLEDs), pharmaceuticals, and advanced material science.

Application

• OLED Material Synthesis: A key intermediate for manufacturing electron transport layers (ETLs) or host materials in organic light-emitting diode devices.
• Pharmaceutical Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs), particularly those requiring a rigid, conjugated core structure.
• Organic Semiconductor Research: Serves as a building block for creating novel charge-transport materials in organic field-effect transistors (OFETs) and photovoltaics.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for catalytic systems or metal-organic frameworks (MOFs).
• Fluorescent Dye and Sensor Precursor: Acts as a core structure for developing fluorescent probes and chemical sensors due to its inherent photophysical properties.
• Polymer and Advanced Material Science: Incorporated into high-performance polymers to modify thermal stability, electronic properties, or mechanical strength.

Basic Information

Product Name	N,n-Bis(4-Bromophenyl)-9,9-Dimethyl-9H-Fluoren-2-Amine
CAS No.	1216940-51-0
Molecular Formula	C33H25Br2N
Molecular Weight	595.37 g/mol
Synonyms	9,9-Dimethyl-N,N-bis(4-bromophenyl)-9H-fluoren-2-amine; 2-Amino-9,9-dimethyl-N,N-bis(4-bromophenyl)fluorene; N,N-Bis(4-bromophenyl)-9,9-dimethylfluoren-2-amine; 9H-Fluoren-2-amine, 9,9-dimethyl-N,N-bis(4-bromophenyl)-; Fluorene amine derivative CAS 1216940-51-0
EINECS	Contact for details

Quality Control

Our N,n-Bis(4-Bromophenyl)-9,9-Dimethyl-9H-Fluoren-2-Amine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity, essential for sensitive applications like OLED and pharmaceutical research. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards where required for advanced material supply chains.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 10 ppm

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