Description

4-Hydroxynaphthalene-2-Carbonitrile is a specialized organic compound belonging to the naphthalene derivative family, serving as a versatile chemical intermediate. Its value lies in the functional hydroxyl and nitrile groups, which make it a crucial building block for synthesizing more complex molecules in advanced research and manufacturing. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and dyestuff industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Dyestuff and Pigment Manufacturing: Serves as a foundational component for creating high-performance organic dyes and pigments.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential building block for electron-transport or emissive layer materials in electronic displays.
• Ligand and Catalyst Development: Utilized in academic and industrial research to create novel ligands for metal complexes and catalytic systems.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers with enhanced thermal or optical properties.

Basic Information

Product Name	4-Hydroxynaphthalene-2-Carbonitrile
CAS No.	293308-66-4
Molecular Formula	C₁₁H₇NO
Molecular Weight	169.18 g/mol
Synonyms	2-Cyano-4-hydroxynaphthalene; 4-Hydroxy-2-naphthonitrile; 4-Hydroxy-2-naphthalenecarbonitrile; 2-Naphthalenecarbonitrile, 4-hydroxy-; 4-Hydroxynaphthalene-2-carbonitrile; 4-Hydroxy-2-cyanonaphthalene; 2-Cyano-4-naphthol
EINECS	Contact for details

Quality Control

Our 4-Hydroxynaphthalene-2-Carbonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance 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	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.