2-Methyl-2-butenal dimethyl hydrazone

Base Information

• Chemical Name: 2-Methyl-2-butenal dimethyl hydrazone
• CAS No.: 21083-08-9
• Molecular Formula: C₇H₁₄N₂
• Molecular Weight: 126.202
• Mol file: 21083-08-9.mol

Synonyms:

Chemical Property of 2-Methyl-2-butenal dimethyl hydrazone

Chemical Property:

• Boiling Point: 163.0±23.0 °C(Predicted)
• PKA: 2.75±0.70(Predicted)
• Density: 0.80±0.1 g/cm3(Predicted)

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Methyl-2-butenal dimethyl hydrazone

There total 5 articles about 2-Methyl-2-butenal dimethyl hydrazone 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: 48.0%

(Z)-2-methyl-2-butenal (6038-09-1) + N,N-Dimethylhydrazine (57-14-7) → (E)-2-methyl-2-butenal N,N-dimethylhydrazone (21083-08-9,66064-58-2,118897-61-3)

Guidance literature:

for 2h; Ambient temperature;

Reference yield:

2-methylbut-2-enal (497-03-0) + N,N-Dimethylhydrazine (57-14-7) → trans-α-Methyl-crotonaldehyd-dimethylhydrazon (21083-08-9)

Guidance literature:

With sodium dihydrogenphosphate;

Reference yield:

2-Bromo-2-methyl-butyraldehyde (66064-60-6) + N,N-Dimethylhydrazine (57-14-7) → trans-α-Methyl-crotonaldehyd-dimethylhydrazon (21083-08-9)

Guidance literature:

upstream raw materials:

(Z)-2-methyl-2-butenal

N,N-Dimethylhydrazine

2-methylbut-2-enal

2-Bromo-2-methyl-butyraldehyde