Description

2-(2-Aminonaphthalen-1-Yl)Naphthalen-1-Amine is a high-purity aromatic diamine compound, also known by its CAS number 795-95-9. This chemical serves as a critical intermediate for the synthesis of advanced organic materials, offering high reactivity and structural versatility. It is essential for manufacturers and R&D facilities in the specialty chemical, polymer, and pharmaceutical sectors seeking to develop novel dyes, pigments, and functional polymers.

Application

• Polymer & Resin Synthesis: A key monomer for producing high-performance polyimides, polyamides, and other heat-resistant polymers.
• Dye & Pigment Manufacturing: Acts as a crucial intermediate in the synthesis of complex naphthalene-based dyes and organic pigments.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Organic Electronics: Investigated as a building block for organic semiconductors, hole-transport materials, and other electronic chemicals.
• Corrosion Inhibitors: Employed in formulations for advanced corrosion protection coatings and additives.
• Analytical Chemistry: Utilized as a reagent or standard in various chromatographic and spectroscopic analytical methods.

Basic Information

Product Name	2-(2-Aminonaphthalen-1-Yl)Naphthalen-1-Amine
CAS No.	795-95-9
Molecular Formula	C₂₀H₁₆N₂
Molecular Weight	284.36 g/mol
Synonyms	1,1'-Dinaphthylamine, 2,2'-Diamino-; 2,2'-Diamino-1,1'-dinaphthyl; N,N'-Di-2-naphthyl-1,2-diamine; 2,2'-Diaminodinaphthyl; 1,1'-Binaphthyl-2,2'-diamine; 2-(2-Amino-1-naphthyl)-1-naphthylamine; 2,2'-Diamino-1,1'-binaphthyl; BINAM
EINECS	212-350-4

Quality Control

Our 2-(2-Aminonaphthalen-1-Yl)Naphthalen-1-Amine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for use in sensitive applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch 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). 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown 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 (as Pb)	≤ 10 ppm

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