Description

8-Hydroxynaphthalene-1-Carbonitrile is a versatile naphthalene derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both a hydroxyl and a nitrile group on the naphthalene ring, makes it a valuable building block for constructing complex molecules. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for the development of high-performance organic dyes, pigments, and optical brighteners.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and other functional organic materials.
• Chemical Research: A valuable reagent in academic and industrial R&D for heterocyclic chemistry and metal-organic complex formation.
• Specialty Polymer Additive: Can be utilized to modify polymer properties or as a monomer in specialty polymer synthesis.

Basic Information

Product Name	8-Hydroxynaphthalene-1-Carbonitrile
CAS No.	55899-55-3
Molecular Formula	C11H7NO
Molecular Weight	169.18 g/mol
Synonyms	1-Cyano-8-hydroxynaphthalene; 8-Hydroxy-1-naphthonitrile; 1-Naphthalenecarbonitrile, 8-hydroxy-; 8-Hydroxynaphthalene-1-carbonitrile; 8-Hydroxy-1-cyanonaphthalene; 8-Hydroxy-1-naphthalenecarbonitrile; 8-Hydroxy-1-naphthyl cyanide
EINECS	Contact for details

Quality Control

Our 8-Hydroxynaphthalene-1-Carbonitrile is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each 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 strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.