Description

2-Naphthalenol, 1-Fluoro- is a fluorinated naphthol derivative, a specialized organic intermediate of significant interest in advanced chemical synthesis. Its core value lies in the unique reactivity imparted by the fluorine substituent on the naphthalene ring, enabling precise molecular modifications. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors, where it serves as a key building block for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for compounds requiring fluorinated aromatic systems to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the fluorine atom can improve biological activity and environmental persistence profiles.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated organic semiconductors and charge-transport materials used in display and lighting technologies.
• Dye & Pigment Manufacturing: Acts as an intermediate for producing specialized fluorinated dyes with unique color fastness and spectral properties.
• Polymer Modification: Employed to introduce fluorine-containing functional groups into polymer chains, altering surface properties, chemical resistance, and thermal stability.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, exploring new fluorination reactions and coupling methodologies.

Basic Information

Product Name	2-Naphthalenol, 1-Fluoro-
CAS No.	51417-63-1
Molecular Formula	C₁₀H₇FO
Molecular Weight	162.16 g/mol
Synonyms	1-Fluoro-2-naphthol; 1-Fluoronaphthalen-2-ol; 2-Hydroxy-1-fluoronaphthalene; 1-Fluoro-2-hydroxynaphthalene; 2-Naphthol, 1-fluoro-; 1-Fluoro-β-naphthol; Fluoronaphthol
EINECS	Contact for details

Quality Control

Every batch of 2-Naphthalenol, 1-Fluoro- is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to verify identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light tan 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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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