Description

3,4-A']Dinaphthalen-4-Yl)Dimethylamine is a specialized organic compound belonging to the class of polycyclic aromatic amines. This high-purity intermediate is valued for its unique structural framework, which makes it a critical building block in advanced material synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists working in the fields of organic electronics, photovoltaics, and medicinal chemistry for the development of novel functional molecules.

Application

• Organic Semiconductor Precursor: Serves as a key intermediate in the synthesis of hole-transport materials (HTMs) and electron donors for organic light-emitting diodes (OLEDs) and perovskite solar cells.
• Pharmaceutical Intermediate: Used in research and development for constructing complex polycyclic frameworks present in potential therapeutic agents.
• Ligand Synthesis: Acts as a starting material for creating sophisticated nitrogen-containing ligands used in catalysis and coordination chemistry.
• Advanced Material Research: Employed in the development of novel dyes, pigments, and conductive polymers due to its extended aromatic system.
• Academic & Industrial R&D: A valuable compound for fundamental research in organic synthesis and material science at universities and corporate laboratories.

Basic Information

Product Name	3,4-A']Dinaphthalen-4-Yl)Dimethylamine
CAS No.	345967-22-8
Molecular Formula	C24H19N
Molecular Weight	321.42 g/mol
Synonyms	N,N-Dimethyl-3,4-a']dinaphthalen-4-amine; 4-(Dimethylamino)-3,4-a']dinaphthalene; Dinaphtho[2,3-a:2',3'-h]phenazine-5-amine, N,N-dimethyl- (related structural analog); Research Code: DNDA; Polycyclic Aromatic Amine Intermediate; CAS 345967-22-8
EINECS	Contact for details

Quality Control

Our production of 3,4-A']Dinaphthalen-4-Yl)Dimethylamine adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation.

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%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%

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