1,4-Benzenedicarboxaldehyde dioxime

Base Information

• Chemical Name: 1,4-Benzenedicarboxaldehyde dioxime
• CAS No.: 18705-39-0
• Molecular Formula: C₈H₈N₂O₂
• Molecular Weight: 164.164
• Mol file: 18705-39-0.mol

Synonyms:1,4-Benzenedicarboxaldehyde,dioxime (9CI);Terephthalaldehyde, dioxime (6CI,7CI,8CI);NSC 122436;Terephthalaldehyde oxime;Terephthaldialdehyde dioxime;Terephthaldioxime;

Chemical Property of 1,4-Benzenedicarboxaldehyde dioxime

Chemical Property:

• Vapor Pressure: 0.001mmHg at 25°C
• Melting Point: 132.5 °C (methanol)
• Refractive Index: 1.567
• Boiling Point: 288.017 °C at 760 mmHg
• Flash Point: 171.004 °C
• PSA: 65.18000
• Density: 1.2 g/cm³
• LogP: 1.30280

Purity/Quality:

99%, ^*data from raw suppliers

1,4-Benzenedicarboxaldehydedioxime ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,4-Benzenedicarboxaldehyde dioxime

There total 5 articles about 1,4-Benzenedicarboxaldehyde dioxime which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

terephthalaldehyde, (623-27-8) → terephthalaldehyde oxime (69386-99-8,18705-39-0)

Guidance literature:

With hydroxylamine hydrochloride;

DOI:10.1039/b305268k

Reference yield:

p-xylylene (502-86-3) → terephthalaldehyde oxime (69386-99-8,18705-39-0)

Guidance literature:

With nitrogen(II) oxide;

DOI:10.1021/ja01487a047

Reference yield:

p-xylylidenediamine (539-48-0) → terephthalaldehyde oxime (69386-99-8,18705-39-0)

Guidance literature:

With sodium tungstate; dihydrogen peroxide;

upstream raw materials:

p-xylylene

p-xylylidenediamine

terephthalaldehyde,

Downstream raw materials:

N,N-dihydroxybenzene-1,4-dicarboximidoyl dichloride

terephthalaldehyde bis-(O-acetyl oxime )

terephthalobis(nitrile N-oxide)

toluene-4-sulfonamide

Refernces

• 1、 Errede,L.A.,Hoyt,J.M.. "-". . p. 436 - 439. Retrieved 1960.
• 2、 Sorkhabi, Serve,Ghadermazi, Mohammad,Mozafari, Roya. "Adhesive functionalized ascorbic acid on CoFe2O4: A core-shell nanomagnetic heterostructure for the synthesis of aldoximes and amines". . p. 41336 - 41352. Retrieved 2020/11/30.
• 3、 Arafa, Wael Abdelgayed Ahmed,Abdel-Magied, Ahmed Fawzy. "Utilization of ultrasonic irradiation as green and effective one-pot protocol to prepare a novel series of bis-2-amino-1, 3, 4-oxa(thia)diazoles and bis-tetrazoles". . p. 327 - 340. Retrieved 2017/12/06.