Description

2-Naphthalenecarbonitrile, 5-Amino- is a specialized organic intermediate featuring both amino and cyano functional groups on a naphthalene backbone. This unique structure makes it a valuable building block for synthesizing complex molecules, particularly in the pharmaceutical and advanced materials sectors. It is primarily sought after by research and development chemists and process engineers in fine chemical manufacturing for creating dyes, pigments, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with naphthalene-based structures.
• Dye and Pigment Manufacturing: Serves as a crucial building block for producing high-performance organic dyes, pigments, and colorants used in textiles, inks, and plastics.
• Agrochemical Synthesis: Used in the research and development of advanced agrochemicals, including herbicides and pesticides, where its functional groups allow for structural diversification.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other functional materials due to its conjugated aromatic system.
• Chemical Research & Development: Acts as a versatile synthon in organic chemistry for constructing complex polycyclic aromatic compounds and heterocycles.

Basic Information

Product Name	2-Naphthalenecarbonitrile, 5-Amino-
CAS No.	73399-92-5
Molecular Formula	C₁₁H₈N₂
Molecular Weight	168.20 g/mol
Synonyms	5-Amino-2-naphthonitrile; 5-Amino-2-cyanonaphthalene; 5-Amino-2-naphthalenecarbonitrile; 2-Cyano-5-aminonaphthalene; 5-Amino-2-naphthyl cyanide; 5-Aminonaphthalene-2-carbonitrile; 2-Naphthalenecarbonitrile, 5-amino-; 5-Amino-2-naphthalenenitrile
EINECS	Contact for details

Quality Control

Our 2-Naphthalenecarbonitrile, 5-Amino- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for assay and purity determination. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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