6640-91-1

Basic information

• Product Name: 1-({[(2-hydroxynaphthalen-1-yl)methyl]amino}methylidene)naphthalen-2(1H)-one
• CAS NO: 6640-91-1
• Molecular Formula: C₂₂H₁₇NO₂
• Molecular Weight: 327.3759
• Mol File: 6640-91-1.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 618.6°C at 760 mmHg
• Flash Point: 327.9°C
• Density: 1.334g/cm³
• Vapor Pressure: 6.76E-16mmHg at 25°C
• Refractive Index: 1.765
• CAS DataBase Reference: 1-({[(2-hydroxynaphthalen-1-yl)methyl]amino}methylidene)naphthalen-2(1H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-({[(2-hydroxynaphthalen-1-yl)methyl]amino}methylidene)naphthalen-2(1H)-one(6640-91-1)
• EPA Substance Registry System: 1-({[(2-hydroxynaphthalen-1-yl)methyl]amino}methylidene)naphthalen-2(1H)-one(6640-91-1)

Safety Data

• Hazardous Substances Data: 6640-91-1(Hazardous Substances Data)

Usage

General Description

1-({[(2-hydroxynaphthalen-1-yl)methyl]amino}methylidene)naphthalen-2(1H)-one is a chemical compound with a complex molecular structure. It contains a naphthalene ring with a hydroxy group and an amino group attached to it, as well as a carbon-carbon double bond. The compound also features a naphthalen-2(1H)-one functional group, which is a ketone group attached to a naphthalene ring. This chemical may have potential applications in the field of organic chemistry and pharmaceuticals, although further research would be needed to fully understand its properties and potential uses.

Upstream product

• 7523-34-4 (2-hydroxynaphthalen-1-yl)methanaminium chloride 
• 708-06-5 2-hydroxynaphthalene-1-carbaldehyde 
• 5386-23-2 1-(aminomethyl)naphthalen-2-ol 
• 100-97-0 hexamethylenetetramine 
• 135-19-3 β-naphthol 
• 64-19-7 acetic acid 
• 5385-77-3 1,1'-(2-aza-propane-1,3-diyl)-bis-naphthalen-2-ol 

Relevant articles and documents

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New Antiferromagnetic Copper(II) Complexes with ONO Donor Schiff Bases

Copper(II) complexes of schiff bases derived from salicylaldehyde, 5-methylsalicylaldehyde, 5-chlorosalicylaldehyde, 3-methoxysalicylaldehyde, o-hydroxyacetophenone, 2-hydroxy-1-naphthaldehyde and 1-aminomethyl-2-naphthol have been synthesized.The elemental analyses indicate 1:1 stoichiometry.The complexes exhibit subnormal magnetic moments (1.46-1.39 B.M.) at room temperature due to antiferromagnetic exchange.The complexes exhibit one broad and two sharp intense electronic spectral bands in the ranges 600-630, 390-410 and 320 nm respectively.The ESR spectra of the complexes at room temperature resemble those of standard dimers.The schiff bases behave as tridentate dibasic ONO donor ligands giving the complexes of the type CuL where L is the dianion of the schiff base.On the basis of magnetic susceptibility, infrared, electronic spectra and ESR spectra, a dimeric structure with 1-aminomethyl-2-naphtholic oxygen atoms as the bridging atoms is suggested.