Acetaldehyde, ethylidenehydrazone

Base Information

• Chemical Name: Acetaldehyde, ethylidenehydrazone
• CAS No.: 592-56-3
• Molecular Formula: C4H8 N2
• Molecular Weight: 84.1209
• Mol file: 592-56-3.mol

Synonyms:Acetaldehyde, ethylidenehydrazone;Acetaldazine;Acetaldehyde, azine;Acetaldehydazine;Diethylidinehydrazine;Bisethylidenehydrazine;TL 42;592-56-3;(e,e)-acetaldehyde ethylidenehydrazone;LS-7917;(E)-N-[(E)-ethylideneamino]ethanimine;Ethanal ethylidenehydrazone;AYNNMBYJCNKVIJ-GGWOSOGESA-N

Chemical Property of Acetaldehyde, ethylidenehydrazone

Chemical Property:

• Vapor Pressure: 51.726mmHg at 25°C
• Refractive Index: 1.4449 (estimate)
• Boiling Point: 95.5°Cat760mmHg
• PKA: 8.52±0.50(Predicted)
• Flash Point: 2.4°C
• PSA: 24.72000
• Density: 0.8g/cm³
• LogP: 1.08280
• XLogP3: 0
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 84.068748264
• Heavy Atom Count: 6
• Complexity: 53.9

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC=NN=CC
• Isomeric SMILES: C/C=N/N=C/C

Technology Process of Acetaldehyde, ethylidenehydrazone

There total 9 articles about Acetaldehyde, ethylidenehydrazone 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: 65.0%

3-Methyl-[1,2,4]triazinane (142267-07-0) → acetaldazine (592-56-3) + 3-methyl-2,3,4,5-tetrahydro-1,2,4-triazine (142267-13-8) + 2-methyl-1-ethylidenaminoimidazolidine (142267-10-5)

Guidance literature:

With mercury(II) oxide; In diethyl ether; for 48h; Ambient temperature;

DOI:10.1007/BF00486810

Reference yield: 50.0%

acetaldehyde (75-07-0,9002-91-9) → acetaldazine (592-56-3)

Guidance literature:

With d'hydrate d'hydrazine; In diethyl ether; 1.) -25 deg C, 2.) 25 deg C;

DOI:10.1016/S0040-4020(01)96748-1

Reference yield: 19.0%

3,4-Dimethyl-[1,2,4]triazinane (142267-08-1) → acetaldazine (592-56-3) + 3,4-dimethyl-2,3,4,5-tetrahydro-1,2,4-triazine (142267-14-9) + 1,2-dimethyl-3-ethylidenaminoimidazolidine (142267-12-7)

Guidance literature:

With mercury(II) oxide; In diethyl ether; for 48h; Ambient temperature;

DOI:10.1007/BF00486810

upstream raw materials:

(Z)-2-hydrazono-propionic acid

Glyoxal

Glyoxal semicarbazone

acetaldehyde

Downstream raw materials:

ethylamine

diethylamine

triethylamine

1-(4-nitrophenyl)-3-ethoxycarbonyl-4-ethylideneamino-5-methyl-1,2,4-Δ²-triazoline