Dichloroacetaldehyde 2,4-dinitrophenylhydrazone

Base Information

• Chemical Name: Dichloroacetaldehyde 2,4-dinitrophenylhydrazone
• CAS No.: 19072-93-6
• Molecular Formula: C8H6 Cl2 N4 O4
• Molecular Weight: 0
• Hs Code.: 2928000090
• Mol file: 19072-93-6.mol

Synonyms:Dichloroacetaldehyde 2,4-dinitrophenylhydrazone;BRN 0961920;19072-93-6;Acetaldehyde, 2,2-dichloro-, 2,4-dinitrophenylhydrazone;Dichloroacetaldehyde 2,4-dinitrophenyl hydrazone;N-[(E)-2,2-dichloroethylideneamino]-2,4-dinitroaniline;C8H6Cl2N4O4;C8-H6-Cl2-N4-O4;Acetaldehyde, dichloro-, (2,4-dinitrophenyl)hydrazone;LS-7905

Chemical Property of Dichloroacetaldehyde 2,4-dinitrophenylhydrazone

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 416.495°C at 760 mmHg
• Flash Point: 205.689°C
• PSA: 116.03000
• Density: 1.706g/cm³
• LogP: 3.82380
• XLogP3: 2.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 291.9766101
• Heavy Atom Count: 18
• Complexity: 341

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])NN=CC(Cl)Cl
• Isomeric SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])N/N=C/C(Cl)Cl

Technology Process of Dichloroacetaldehyde 2,4-dinitrophenylhydrazone

There total 2 articles about Dichloroacetaldehyde 2,4-dinitrophenylhydrazone 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:

2,2-dichlorovinyl butyl ether (17486-01-0) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → dichloroacetaldehyde 2,4-dinitrophenylhydrazone (19072-93-6)

Guidance literature:

Multistep reaction; (i) aq. HCl, (ii) /BRN= 615586/;

Reference yield:

→ dichloroacetaldehyde 2,4-dinitrophenylhydrazone (19072-93-6)

Guidance literature:

aus den Komponenten in 12n-HCl, 30grad;

DOI:10.1021/jo01061a072

Reference yield: 73.0%

dichloroacetaldehyde 2,4-dinitrophenylhydrazone (19072-93-6) → 2-chloro-1-(2,4-dinitrophenylazo)ethene (344557-42-2)

Guidance literature:

With sodium carbonate; In dichloromethane; for 24h; Ambient temperature;

upstream raw materials:

2,2-dichlorovinyl butyl ether

(2,4-dinitro-phenyl)-hydrazine

Downstream raw materials:

2,2-di-indol-3-ylacetaldehyde 2,4-dinitrophenylhydrazone

2-chloro-1-(2,4-dinitrophenylazo)ethene

3-acetylpent-2-ene-1,4-dione 1-(2,4-dinitrophenylhydrazone)

3-acetyl-4-(1-acetyl-2-oxopropyl)-1-(2,4-dinitrophenylamino)-2-methylpyrrole