Description

2,6-Naphthalenedicarboxamide is a high-purity organic compound serving as a critical building block in advanced material synthesis. Its rigid, planar aromatic dicarboxamide structure makes it a valuable monomer for creating high-performance polymers and functional materials. This compound is essential for R&D and production in sectors requiring specialized chemical intermediates with precise structural control.

Application

• Polymer Synthesis: Key monomer for the production of high-temperature resistant polyamides (aramid-type polymers) and polyimides.
• Liquid Crystal Polymers (LCPs): Used as a rigid-rod component to enhance thermal stability and mechanical strength in LCP formulations for electronics and aerospace.
• Organic Semiconductor Research: Serves as a precursor or core structure in the development of n-type organic semiconductors and electron-transport materials.
• Metal-Organic Frameworks (MOFs): Acts as a versatile organic linker or ligand for constructing porous coordination polymers with tailored properties.
• Pharmaceutical Intermediates: Utilized in the research and synthesis of complex drug molecules and bioactive compounds.
• Dye and Pigment Chemistry: Intermediate for synthesizing specialized naphthalene-based dyes and optical brighteners.
• Advanced Composite Materials: Incorporated to improve the thermal and mechanical properties of engineering plastics and composite resins.

Basic Information

Product Name	2,6-Naphthalenedicarboxamide
CAS No.	46711-49-3
Molecular Formula	C₁₂H₁₀N₂O₂
Molecular Weight	214.22 g/mol
Synonyms	2,6-Naphthalenedicarboxylic acid diamide; Naphthalene-2,6-dicarboxamide; 2,6-Bis(aminocarbonyl)naphthalene; 2,6-Naphthalic diamide; 2,6-NDA diamide; 2,6-Naphthalenedicarboxylic acid amide; 2,6-Naphthalenedicarboxylic acid diamide; Naphthalene-2,6-dicarboxylic acid diamide
EINECS	Contact for details

Quality Control

Our 2,6-Naphthalenedicarboxamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%

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