1595-15-9

Basic information

• Product Name: 2-HYDROXY-5-NITROBENZALDEHYDE OXIME
• Synonyms: 2-HYDROXY-5-NITROBENZALDEHYDE OXIME
• CAS NO: 1595-15-9
• Molecular Formula: C₇H₆N₂O₄
• Molecular Weight: 182.13
• Mol File: 1595-15-9.mol
• Article Data: 7

Chemical Properties

• Melting Point: 175-178 °C(Solv: ethanol (64-17-5))
• Boiling Point: 293.6°C at 760 mmHg
• Flash Point: 131.4°C
• Appearance: /
• Density: 1.51g/cm³
• Vapor Pressure: 0.00018mmHg at 25°C
• Refractive Index: 1.633
• PKA: 6.00±0.30(Predicted)
• CAS DataBase Reference: 2-HYDROXY-5-NITROBENZALDEHYDE OXIME(CAS DataBase Reference)
• NIST Chemistry Reference: 2-HYDROXY-5-NITROBENZALDEHYDE OXIME(1595-15-9)
• EPA Substance Registry System: 2-HYDROXY-5-NITROBENZALDEHYDE OXIME(1595-15-9)

Safety Data

• Hazardous Substances Data: 1595-15-9(Hazardous Substances Data)

Usage

General Description

2-Hydroxy-5-nitrobenzaldehyde oxime is a chemical compound containing a hydroxyl group and a nitro group attached to a benzene ring, with an aldehyde functional group located on the adjacent carbon. 2-HYDROXY-5-NITROBENZALDEHYDE OXIME is commonly used in organic synthesis and as a reagent in chemical reactions. It can also act as a ligand in coordination chemistry, forming complexes with transition metal ions. 2-Hydroxy-5-nitrobenzaldehyde oxime has potential applications in the pharmaceutical industry and as a precursor to various organic compounds. It is important to handle this chemical with care, as it may present hazards if not properly handled or contained.

InChI:InChI=1/C7H6N2O4/c10-7-2-1-6(9(12)13)3-5(7)4-8-11/h1-4,8,11H/b5-4+

Upstream product

• 39224-61-8 2-hydroxy-5-nitrobenzyl alcohol 
• 97-51-8 5-Nitrosalicylaldehyde 

Downstream Products

• 39835-09-1 5-nitro-2-hydroxybenzonitrile 
• 39835-28-4 5-Nitro-benzo[d]isoxazole 
• 879181-43-8 Acetic acid 2-cyano-4-nitro-phenyl ester 

Relevant articles and documents

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The local and natural sources in synthetic methods: the practical synthesis of aryl oximes from aryl aldehydes under catalyst-free conditions in mineral water

The synthesis of oximes from aryl aldehydes was prepared using hydroxylamine hydrochloride. The obtained oxime compounds were synthesized at maximum efficiency in mineral water at room temperature. The developed method is economical, practical and environmentally friendly. All of the aldehydes were converted the oxime a method using local sources and useful for industrial applications is introduced in the literature. Graphic abstract: In this study, addition elimination reaction, one of the important reactions of organic chemistry, was carried out using local sources. With this reaction, aryl oximes were obtained from aryl aldehydes in mineral water under catalyst-free conditions.[Figure not available: see fulltext.]

Fe3O4@SiO2@Im[Cl]Mn(III)-complex as a highly efficient magnetically recoverable nanocatalyst for selective oxidation of alcohol to imine and oxime

An efficient and environmentally friendly oxidation process for the one-pot preparation of oxime, imine and carbonyl compounds through alcohol oxidation in the presence of H2O2 and/or O2 have been developed by a melamine-Mn(III) Schiff base complex supported on Fe3O4@SiO2–Cl nanoparticles, named as Fe3O4@SiO2@Im[Cl]Mn(III)-complex nanocomposite, at room temperature. Direct oxidation of alcohol to carboxylic acid was performed using the catalyst in the presence of molecular O2 at room temperature in a different approach. The oxidation products were obtained with excellent yields and high TOFs. The properties of the catalyst were characterized by Fourier transform infrared spectroscopy (FTIR), elemental analysis (C, H, N), X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), dynamic light scattering (DLS), energy dispersive X-ray analysis (EDX), X-ray photoelectron spectroscopy (XPS), inductive coupled plasma (ICP), cyclic voltammetry (CV), nuclear magnetic resonance (1H & 13C NMR), vibration sample magnetometer (VSM), Brunauer– Emmett–Teller (BET) and differential pulse voltammetry (DPV) analyses. The mechanism of the oxidation processes was investigated for the both H2O2 and O2 oxidants. The role of the imidazolium moiety in the catalyst as a secondary functionality was investigated. Chemoselectivity behavior of the catalyst was studied by some combinations. The catalyst could be recycled from the reaction mixture by a simple external magnet and reused for several times without any considerable reactivity loss.