Description

2-Hydroxynaphthalene-1-Carbaldehyde [(2-Hydroxy-1-Naphthyl)Methylene]Hydrazone is a specialized organic compound belonging to the class of naphthalene-based hydrazone derivatives. This chemical is valued for its role as a versatile chelating agent and analytical reagent, particularly in the synthesis of complex molecules and colorimetric detection. It is primarily sought by research institutions, fine chemical manufacturers, and analytical laboratories for applications in material science, catalysis, and chemical sensing.

Application

• Chelating Agent Synthesis: Serves as a key intermediate for the preparation of metal-chelating ligands used in catalysis and separation processes.
• Analytical Chemistry: Utilized as a sensitive colorimetric reagent for the detection and quantification of specific metal ions in environmental and industrial samples.
• Organic Synthesis: Acts as a building block in the synthesis of more complex heterocyclic compounds, dyes, and functional materials.
• Material Science Research: Investigated for the development of novel coordination polymers and supramolecular assemblies with specific optical or magnetic properties.
• Pharmaceutical Intermediates: Potential use in the research and development of pharmacologically active molecules.
• Sensor Development: Employed in the fabrication of chemical sensors due to its selective binding properties.

Basic Information

Product Name	2-Hydroxynaphthalene-1-Carbaldehyde [(2-Hydroxy-1-Naphthyl)Methylene]Hydrazone
CAS No.	2387-03-3
Molecular Formula	C₁₈H₁₄N₂O₂
Molecular Weight	290.32 g/mol
Synonyms	2-Hydroxy-1-naphthaldehyde [(2-hydroxy-1-naphthyl)methylene]hydrazone; 1,1'-(Hydrazonomethylene)dinaphthalen-2-ol; N-[(2-Hydroxy-1-naphthyl)methylene]-2-hydroxy-1-naphthohydrazide; 2,2'-Dihydroxy-1,1'-azonaphthalene; Salicylaldehyde azine derivative; Naphthol AS derivative; Azo dye intermediate; Hydrazone chelator
EINECS	Contact for details

Quality Control

Our 2-Hydroxynaphthalene-1-Carbaldehyde [(2-Hydroxy-1-Naphthyl)Methylene]Hydrazone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise specifications for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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