Description

5-Hydroxynaphthalene-1-Carboxaldehyde is a versatile aromatic aldehyde derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a formyl group and a phenolic hydroxyl, makes it a valuable precursor for constructing complex heterocyclic systems and functional materials. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty dye sectors for developing novel active ingredients and high-performance pigments.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in developing compounds with naphthalene-based scaffolds for therapeutic applications.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure contributes to the activity profile of the final product.
• Dye and Pigment Manufacturing: Serves as a key precursor for synthesizing high-value, complex organic dyes and pigments, especially azo dyes and fluorescent markers.
• Material Science Research: Employed in the development of organic semiconductors, ligands for metal-organic frameworks (MOFs), and other functional organic materials.
• Chemical Research & Development: A fundamental reagent in academic and industrial labs for methodological studies in organic synthesis, including condensation and cyclization reactions.

Basic Information

Product Name	5-Hydroxynaphthalene-1-Carboxaldehyde
CAS No.	144876-33-5
Molecular Formula	C11H8O2
Molecular Weight	172.18 g/mol
Synonyms	1-Formyl-5-hydroxynaphthalene; 5-Hydroxy-1-naphthaldehyde; 5-Hydroxy-1-naphthalenecarboxaldehyde; 1-Naphthalenecarboxaldehyde, 5-hydroxy-; 5-Hydroxynaphthalene-1-carbaldehyde
EINECS	Contact for details

Quality Control

Our 5-Hydroxynaphthalene-1-Carboxaldehyde is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (IR, NMR) for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic data and specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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