Description

2-Cyano-5-Nitronaphthalene is a specialized naphthalene derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both cyano and nitro functional groups, provides a versatile platform for constructing complex molecules and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and high-performance dyes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for the production of high-value, complex organic dyes and pigments, especially azo dyes.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material in the development of organic electronic devices.
• Liquid Crystal and Polymer Research: Acts as a monomer or modifying agent in the synthesis of specialty polymers and liquid crystalline materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic synthesis, catalysis, and material science.

Basic Information

Product Name	2-Cyano-5-Nitronaphthalene
CAS No.	23245-67-2
Molecular Formula	C₁₁H₆N₂O₂
Molecular Weight	198.18 g/mol
Synonyms	5-Nitro-2-naphthonitrile; 2-Naphthalenecarbonitrile, 5-nitro-; 5-Nitro-2-cyanonaphthalene; 5-Nitronaphthalene-2-carbonitrile; 2-Cyano-5-nitronaphthalene; 5-Nitro-2-cyanobenzenenaphthalene; 23245-67-2; 5-Nitro-2-naphthalenecarbonitrile
EINECS	Contact for details

Quality Control

Our 2-Cyano-5-Nitronaphthalene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support our clients' regulatory needs for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
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.