Description

4-(2-Hydroxybutoxy)-1-Naphthalenylethanone is a specialized organic compound featuring a naphthalene core functionalized with ethanone and hydroxybutoxy groups. This unique molecular structure makes it a valuable intermediate in the synthesis of complex organic molecules, particularly in the fine chemicals and pharmaceutical sectors. It is primarily sought after by research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced material industries for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring a functionalized naphthalene scaffold.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, or plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core structure in the development of novel organic semiconductors and emissive materials for display technologies.
• Dye and Pigment Intermediate: Employed in the production of specialized dyes, pigments, and optical brighteners due to its naphthalene-based aromatic system.
• Liquid Crystal Materials: Acts as a synthetic intermediate for mesogenic compounds used in liquid crystal displays (LCDs).
• Polymer Modification: Can be used to introduce specific functional groups into polymer chains to alter physical or chemical properties.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic synthesis and material science.

Basic Information

Product Name	4-(2-Hydroxybutoxy)-1-Naphthalenylethanone
CAS No.	7761-48-0
Molecular Formula	C₁₆H₁₈O₃
Molecular Weight	258.31 g/mol
Synonyms	1-[4-(2-Hydroxybutoxy)-1-naphthyl]ethanone; 4-(2-Hydroxybutoxy)-1-acetylnaphthalene; 1-Acetyl-4-(2-hydroxybutoxy)naphthalene; 4-(2-Hydroxybutoxy)naphthalen-1-yl methyl ketone; Ethanone, 1-[4-(2-hydroxybutoxy)-1-naphthalenyl]-; 7761-48-0; 4-(2-Hydroxybutoxy)-1-naphthyl methyl ketone
EINECS	Contact for details

Quality Control

Our 4-(2-Hydroxybutoxy)-1-Naphthalenylethanone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality systems are designed to support cGMP requirements for pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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