Description

N1,N1,N5,N5-Tetramethylnaphthalene-1,5-Diamine is a high-purity, functionalized aromatic diamine compound with the CAS number 10075-69-1. This chemical serves as a versatile and critical building block in advanced organic synthesis, valued for its symmetrical structure and electron-donating tetramethylamino groups. It is primarily sought by research institutions and industrial manufacturers in the fine chemical, pharmaceutical intermediate, and advanced material sectors for developing novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring rigid, planar aromatic cores with specific substitution patterns.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of hole-transporting materials (HTMs) and host materials for electroluminescent devices due to its electron-rich nature and thermal stability.
• Dye and Pigment Synthesis: Acts as a crucial intermediate for manufacturing high-performance dyes, pigments, and colorants, especially azo dyes and fluorescent markers.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the production of specialty polymers, polyimides, and epoxy resins to enhance thermal and mechanical properties.
• Ligand for Catalysis: Can be utilized to synthesize chelating ligands for transition metal catalysts used in coupling reactions and other organic transformations.
• Research & Development: Serves as a standard or starting material in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Product Name	N1,N1,N5,N5-Tetramethylnaphthalene-1,5-Diamine
CAS No.	10075-69-1
Molecular Formula	C₁₆H₂₀N₂
Molecular Weight	240.34 g/mol
Synonyms	1,5-Bis(dimethylamino)naphthalene; N,N,N',N'-Tetramethyl-1,5-naphthalenediamine; 1,5-Naphthalenediamine, N,N,N',N'-tetramethyl-; Tetramethyl-1,5-diaminonaphthalene; 1,5-Di(dimethylamino)naphthalene; N,N,N',N'-Tetramethylnaphthalene-1,5-diamine; 1,5-Bis(N,N-dimethylamino)naphthalene; BDAN
EINECS	Contact for details

Quality Control

Our N1,N1,N5,N5-Tetramethylnaphthalene-1,5-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening the container to maintain purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to beige 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%

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