Description

Naphthalene-1-Carboxamide CAS NO 2243-81-4 is a specialized organic compound belonging to the naphthalene derivative family, serving as a crucial synthetic intermediate and building block in advanced chemical synthesis. Its value lies in its well-defined molecular structure, which enables precise functionalization for creating complex molecules with targeted properties. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking high-purity intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor material for the development of electron-transport or emissive layers in OLED displays and lighting.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized naphthalene-based dyes, pigments, and optical brighteners.
• Ligand and Catalyst Development: Utilized in academic and industrial research to create novel ligands for metal-organic frameworks (MOFs) or catalytic systems.
• Polymer and Material Science: Incorporated as a monomer or additive to impart specific thermal or optical properties to advanced polymeric materials.

Basic Information

Item	Details
Product Name	Naphthalene-1-Carboxamide
CAS No.	2243-81-4
Molecular Formula	C11H9NO
Molecular Weight	171.20 g/mol
Synonyms	1-Naphthamide; α-Naphthamide; 1-Naphthalenecarboxamide; Naphthalene-1-carboxylic acid amide; NSC 403697; Naphthoic acid amide; 1-Carbamoylnaphthalene; Naphthalenecarboxamide
EINECS	Contact for details

Quality Control

Our Naphthalene-1-Carboxamide is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling via techniques such as HPLC, GC, and NMR. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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 stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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