1,4-Benzenedicarboxaldehyde, dihydrazone

Base Information

• Chemical Name: 1,4-Benzenedicarboxaldehyde, dihydrazone
• CAS No.: 36603-99-3
• Molecular Formula: C8H10N4
• Molecular Weight: 162.194
• DSSTox Substance ID: DTXSID80404163
• Mol file: 36603-99-3.mol

Synonyms:1,4-Benzenedicarboxaldehyde, dihydrazone;36603-99-3;SCHEMBL5666445;DTXSID80404163

Chemical Property of 1,4-Benzenedicarboxaldehyde, dihydrazone

Chemical Property:

• XLogP3: 0.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 162.090546336
• Heavy Atom Count: 12
• Complexity: 148

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC(=CC=C1C=NN)C=NN

Technology Process of 1,4-Benzenedicarboxaldehyde, dihydrazone

There total 4 articles about 1,4-Benzenedicarboxaldehyde, dihydrazone 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: 90.0%

terephthalaldehyde, (623-27-8) → terephthalic aldehyde dihydrazone (36603-99-3)

Guidance literature:

With hydrazine hydrate; In ethanol; at 20 ℃; for 1h;

Reference yield:

4,4'-(2,3-diaza-buta-1,3-dienediyl)-di-benzaldehyde (17746-03-1) → terephthalic aldehyde dihydrazone (36603-99-3)

Guidance literature:

With hydrazine hydrate; toluene;

Reference yield:

4,4'-(2,3-diaza-buta-1,3-dienediyl)-di-benzaldehyde (17746-03-1) + hydrazine hydrate (7803-57-8,79785-97-0) + toluene (108-88-3,15644-74-3,16713-13-6) → terephthalic aldehyde dihydrazone (36603-99-3)

Guidance literature:

upstream raw materials:

4,4'-(2,3-diaza-buta-1,3-dienediyl)-di-benzaldehyde

terephthalaldehyde,

hydrazine hydrate

toluene

Downstream raw materials:

1,4-bis(2,2-dichlorovinyl)benzene

1,4-bis(((1-(4-hydroxyphenyl)ethylidene)hydrazono)methyl)benzene

1,4-bis(((1-(4-methoxyphenyl)ethylidene)hydrazono)methyl)benzene

1,4-bis(((1-(4-nitrophenyl)ethylidene)hydrazono)methyl)benzene