Description

2-Naphthalenecarbonitrile, 5-Hydroxy- is a specialized organic intermediate featuring a naphthalene backbone with both nitrile and hydroxyl functional groups. This unique molecular structure makes it a valuable building block for synthesizing more complex compounds, particularly in advanced material and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical sectors for creating novel dyes, pigments, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those with naphthalene-based structures.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and pesticides, leveraging its functional groups for structural modification.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for producing high-performance organic dyes, pigments, and optical brighteners, where the naphthalene core provides color and stability.
• 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: A versatile building block for organic synthesis, enabling the creation of novel compounds for various industrial applications.

Basic Information

Product Name	2-Naphthalenecarbonitrile, 5-Hydroxy-
CAS No.	91059-47-1
Molecular Formula	C₁₁H₇NO
Molecular Weight	169.18 g/mol
Synonyms	5-Hydroxy-2-naphthonitrile; 5-Hydroxy-2-naphthalenecarbonitrile; 2-Cyano-5-hydroxynaphthalene; 5-Hydroxynaphthalene-2-carbonitrile; 5-Hydroxy-2-cyanonaphthalene; 2-Naphthonitrile, 5-hydroxy-; 5-Hydroxy-β-naphthonitrile
EINECS	Contact for details

Quality Control

Every batch of 2-Naphthalenecarbonitrile, 5-Hydroxy- is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your research and production specifications.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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