3009-53-8

Basic information

• Product Name: 4-[(4-methoxyphenyl)hydrazono]naphthalen-1(4H)-one
• CAS NO: 3009-53-8
• Molecular Formula: C₁₇H₁₄N₂O₂
• Molecular Weight: 278.3053
• Mol File: 3009-53-8.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 441.1°C at 760 mmHg
• Flash Point: 220.6°C
• Density: 1.19g/cm³
• Vapor Pressure: 5.59E-08mmHg at 25°C
• Refractive Index: 1.615
• CAS DataBase Reference: 4-[(4-methoxyphenyl)hydrazono]naphthalen-1(4H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[(4-methoxyphenyl)hydrazono]naphthalen-1(4H)-one(3009-53-8)
• EPA Substance Registry System: 4-[(4-methoxyphenyl)hydrazono]naphthalen-1(4H)-one(3009-53-8)

Safety Data

• Hazardous Substances Data: 3009-53-8(Hazardous Substances Data)

Upstream product

• 90-15-3 α-naphthol 
• 104-94-9 4-methoxy-aniline 
• 17333-79-8 p-methoxybenzenediazonium 
• 4346-59-2 para-methoxyphenyldiazonium chloride 
• 135-19-3 β-naphthol 

Downstream Products

• 54478-83-0 4-methoxy-benzenediazonium; hydroxide 
• 130-15-4 [1,4]naphthoquinone 
• 32159-06-1 1,4-Naphthochinonyl-(4-methoxyphenylhydrazon) 
• 71811-75-1 (4-methoxy-[1]naphthyl)-(4-methoxy-phenyl)-diazene 

Relevant articles and documents

Nano-Fe3O4 encapsulated-silica supported boron trifluoride as a novel heterogeneous solid acid for solvent-free synthesis of arylazo-1-naphthol derivatives

Nano-Fe3O4 encapsulated-silica supported boron trifluoride (Fe3O4@SiO2-BF3) as a new type of green heterogeneous solid acid was prepared by the immobilization of BF3·Et2O on the surface of Fe3O4@SiO2 core-shell nanoparticles and characterized by Fourier transform-infrared spectroscopy (FT-IR), X-ray diffraction (XRD), vibrating sample magnetometer (VSM), field emission-scanning electron microscope (FE-SEM), energy dispersive X-ray (EDS), and transmission electron microscope (TEM). Then, this super solid acid was used as an acidic reagent for the synthesis of aryl diazonium salts as a starting reactant, followed by its diazo coupling with 1-naphthol in a basic solvent-free medium at room temperature. The main advantages of this clean method were high yields, short reaction times, the possibility of performing it at room temperature, and no need of corrosive and toxic liquid acids and solvents. In addition, the long-term stability of aryl diazonium salts supported on Fe3O4@SiO2-BF3 magnetic nanoparticles (MNPs) at room temperature was one of the most important results of this procedure. This journal is

Redox and UV/VIS/NIR spectroscopic properties of tris(pyrazolyl)borato-oxo-molybdenum(v) complexes with naphtholate and related co-ligands

A series of complexes has been prepared in which {(Tp*)MoV(O)Cl}+ termini [Tp=tris(3,5-dimethylpyrazolyl) hydroborate] have been coordinated with ligands containing naphtholate binding sites. Mononuclear complexes, in which the sixth

TAUTOMERIC TRANSFORMATIONS AND COLOR OF MONOAZO DYES. VI. DYES BASED ON 2-SUBSTITUTED 1-NAPHTHOLS

The composition of the solvent and the structure of the monoazo dyes based on 1-naphthol and its derivatives, containing substituents at position 2, have a significant effect on the absorption spectra of their solutions.The CONHR and COOH groups at position 2 stabilize the quinone hydrazone form, while the COOEt group stabilizes the azo form of the dyes (1-naphthol derivatives).In contrast to 1-(4-X-phenylazo)-2-naphthols, dyes based on 1-naphthol in the gas phase exist almost exclusively in the azo form, while their molecular ions have comparatively low stability.