Acetalde-hyde dimethylhydrazone

Base Information

• Chemical Name: Acetalde-hyde dimethylhydrazone
• CAS No.: 7422-90-4
• Molecular Formula: C4H10N2
• Molecular Weight: 86.1368
• Hs Code.: 2913000090
• European Community (EC) Number: 231-046-1
• Nikkaji Number: J436.960B,J47.742G
• Wikidata: Q63392778
• Mol file: 7422-90-4.mol

Synonyms:Acetaldehyde dimethylhydrazone;acetalde-hyde dimethylhydrazone;acetaldehyde dimethyl hydrazone;(E)-Acetaldehyde dimethyl hydrazone;(E)-(Acetaldehyde dimethylhydrazone);Q63392778

Chemical Property of Acetalde-hyde dimethylhydrazone

Chemical Property:

• Vapor Pressure: 59.3mmHg at 25°C
• Boiling Point: 89.2°Cat760mmHg
• PKA: 4.69±0.70(Predicted)
• Flash Point: 7.7°C
• PSA: 15.60000
• Density: 0.78g/cm³
• LogP: 0.55370
• XLogP3: 0.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 86.084398327
• Heavy Atom Count: 6
• Complexity: 47.5

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC=NN(C)C
• Isomeric SMILES: C/C=N\N(C)C

Technology Process of Acetalde-hyde dimethylhydrazone

There total 4 articles about Acetalde-hyde dimethylhydrazone 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: 87.0%

acetaldehyde (75-07-0,9002-91-9) + N,N-Dimethylhydrazine (57-14-7) → acetaldehydedimethylhydrazone (7422-90-4)

Guidance literature:

With magnesium sulfate;

DOI:10.1002/cplu.201402160

Reference yield:

N,N-Dimethylhydrazine (57-14-7) + acetone (67-64-1) → 1,3-dimethyl-1H-pyrazole (694-48-4) + tetramethylhydrazine (6415-12-9) + Acetone dimethylhydrazone (13483-31-3) + N-Nitrosodimethylamine (62-75-9) + acetaldehydedimethylhydrazone (7422-90-4) + 1,2-bis(2-methyl-2-phenylhydrazone) (26757-28-8) + propan-2-one azine (627-70-3)

Guidance literature:

With shungite;

DOI:10.1134/S1070363214060097

Reference yield:

N,N-Dimethyl-N'-tert.-butylperoxymethyl-N'-aethylhydrazin (19179-23-8) → acetaldehydedimethylhydrazone (7422-90-4)

Guidance literature:

In ethanol;

upstream raw materials:

acetaldehyde

N,N-Dimethylhydrazine

N,N-Dimethyl-N'-tert.-butylperoxymethyl-N'-aethylhydrazin

acetone

Downstream raw materials:

2-sek-Butyl-1,1-dimethylhydrazin

N'-ethyl-N,N-dimethyl-hydrazine

trans,trans-2,4-Hexadienal

3-(Dimethyl-hydrazono)-1,1-diphenyl-propan-1-ol

Refernces

• 1、 Zenkevich,Ul'Yanov,Golub,Buryak. "Chromatographic component of identification of the transformation products of 1,1-dimethylhydrazine in the presence of sulfur". . p. 1106 - 1114. Retrieved 2014/08/05.
• 2、 Yelokhina,Nakhmanovich,Karnaukhova,Larina,Lopyrev. "Reaction of 1,1-dimethylhydrazones with propargyl bromide and 1,3-dibromopropyne". . p. 479 - 481. Retrieved 2007/10/03.