Description

Benzenamine,4-(9,9-Dimethyl-9H-Fluoren-2-Yl)- is a specialized aromatic amine derivative featuring a fluorene core, which imparts unique electronic and structural properties. This compound matters as a high-value advanced intermediate or functional building block for the synthesis of complex organic materials. It is primarily needed by manufacturers in the pharmaceutical, organic electronics, and advanced material science sectors for research and production.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological or oncological pathways.
• Organic Light-Emitting Diode (OLED) Materials: Used as a building block for hole-transporting materials (HTMs) or host materials in OLED displays and lighting due to its conjugated fluorene-amine structure.
• Organic Photovoltaic (OPV) Materials: Acts as a donor or acceptor component in the development of next-generation solar cell materials.
• Ligand Synthesis: Employed in the creation of sophisticated ligands for catalysis in asymmetric synthesis and cross-coupling reactions.
• Fluorescent Dye & Sensor Development: Utilized as a core structure for developing fluorescent probes and sensors for biological or chemical detection.
• Polymer & Resin Modifier: Incorporated into specialty polymers to enhance thermal stability, optical properties, or electronic characteristics.

Basic Information

Product Name	Benzenamine,4-(9,9-Dimethyl-9H-Fluoren-2-Yl)-
CAS No.	1221237-85-9
Molecular Formula	C21H19N
Molecular Weight	285.38 g/mol
Synonyms	4-(9,9-Dimethyl-9H-fluoren-2-yl)aniline; 2-(9,9-Dimethylfluoren-2-yl)aniline; 4-(9,9-Dimethylfluoren-2-yl)benzenamine; 4-(9,9-Dimethyl-9H-fluoren-2-yl)phenylamine; 2-(9,9-Dimethyl-9H-fluoren-2-yl)phenylamine; 4-(Dimethylfluorenyl)aniline; 4-(9,9-Dimethylfluoren-2-Yl)Aniline
EINECS	Contact for details

Quality Control

Our Benzenamine,4-(9,9-Dimethyl-9H-Fluoren-2-Yl)- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC, GC, and NMR, to meet precise customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, consider packaging under an inert gas such as nitrogen or argon.

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	≤ 20 ppm

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