3,4-Dimethoxybenzaldehyde phenylhydrazone

Base Information

• Chemical Name: 3,4-Dimethoxybenzaldehyde phenylhydrazone
• CAS No.: 55754-32-0
• Molecular Formula: C15H16 N2 O2
• Molecular Weight: 256.304
• Hs Code.: 2928000090
• European Community (EC) Number: 688-687-9
• NSC Number: 68599
• ChEMBL ID: CHEMBL443706
• Mol file: 55754-32-0.mol

Synonyms:Benzaldehyde,3,4-dimethoxy-, phenylhydrazone (9CI); Veratraldehyde, phenylhydrazone(6CI,7CI); 3,4-Dimethoxybenzaldehyde phenylhydrazone; NSC 68599

Chemical Property of 3,4-Dimethoxybenzaldehyde phenylhydrazone

Chemical Property:

• Vapor Pressure: 2.05E-06mmHg at 25°C
• Boiling Point: 393.9°Cat760mmHg
• Flash Point: 192.1°C
• PSA: 42.85000
• Density: 1.07g/cm³
• LogP: 3.22280
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 256.121177757
• Heavy Atom Count: 19
• Complexity: 277

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=C(C=C(C=C1)C=NNC2=CC=CC=C2)OC
• Isomeric SMILES: COC1=C(C=C(C=C1)/C=N/NC2=CC=CC=C2)OC

Technology Process of 3,4-Dimethoxybenzaldehyde phenylhydrazone

There total 5 articles about 3,4-Dimethoxybenzaldehyde phenylhydrazone 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: 98.0%

3,4-dimethoxy-benzaldehyde (120-14-9) + phenylhydrazine (100-63-0) → N-(3,4-dimethoxybenzylidene)phenylhydrazine (55754-32-0)

Guidance literature:

magnesium(II) perchlorate; In 1,2-dichloro-ethane; at 20 ℃;

DOI:10.1016/j.tetlet.2004.08.097

Reference yield: 95.0%

3,4-dimethoxy-benzaldehyde (120-14-9) + phenylhydrazine (100-63-0) → (E)-1-(3,4-dimethoxybenzylidene)-2-phenylhydrazine (55754-32-0)

Guidance literature:

In water; for 0.216667h; Sonication;

DOI:10.1002/ejoc.201900994

Reference yield:

N-[1-(3,4-dimethoxy-phenyl)-2-nitro-ethyl]-N'-phenyl-hydrazine (858784-62-0) → nitromethane (75-52-5) + N-(3,4-dimethoxybenzylidene)phenylhydrazine (55754-32-0)

Guidance literature:

at 140 ℃;

upstream raw materials:

N-[1-(3,4-dimethoxy-phenyl)-2-nitro-ethyl]-N'-phenyl-hydrazine

3,4-dimethoxy-benzaldehyde

phenylhydrazine

phenylhydrazine hydrochloride

Downstream raw materials:

2-{4-[2-(3,4-dimethoxybenzylidene)hydrazino]phenyl}ethylene-1,1,2-tricarobonitrile

3-(3,4-Dimethoxy-phenyl)-5-(4-methoxy-phenyl)-1-phenyl-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione

3-(3,4-Dimethoxy-phenyl)-5-(4-methoxy-phenyl)-1-phenyl-1H-pyrrolo[3,4-c]pyrazole-4,6-dione

3-(3,4-Dimethoxy-phenyl)-1,5-diphenyl-tetrahydro-pyrrolo[3,4-c]pyrazole-4,6-dione